IES Blog

Institute of Education Sciences

Women’s Equality Day: The Gender Wage Gap Continues

Today, on Women’s Equality Day, we honor the many women who fuel the education sector with their dedication to our nation’s students! But, let’s also remember the many ways women are still striving to overcome inequalities in the workplace.

Women made up the majority of public school teachers (77 percent) and public school principals (54 percent) in 2017–18. While overrepresented in terms of public school positions, women were paid significantly less than their male counterparts.

Background Demographics

Compared to 30 years ago, women made up higher proportions of public school teachers and principals in 2017–18 than in 1987–88. According to data from the 1987–88 Schools and Staffing Survey (SASS), 71 percent of all public school teachers were women. By 2017–18, data from the National Teacher and Principal Survey (NTPS) showed the rate had increased to 77 percent. The percentage of female public school principals more than doubled during the same period, from 25 percent in 1987–88 to 54 percent in 2017–18. 

Historically, U.S. school buildings weren’t heavily populated by women. Nearly all teachers were men before “Common Schools”—the precursor to today’s public school system—were introduced in the late 1820s. As the education landscape shifted, so did the composition of the teaching workforce. By the 1890s, more than two-thirds (68 percent) of all public school teachers were women.1 

New Depression-era laws in the 1930s—which limited the number of adults in a family who were allowed to work in certain occupations—made it more difficult for married women to stay in the workforce, since a husband often earned more than his wife, even in the same position. Since female public school teachers were the most immediately recognizable example of this law at the local level, married women in education were direct targets of employment discrimination.2 Consequently, the percentage of female teachers dropped from 81 percent in 1930 to 76 percent in 1940.3 Throughout history, this percentage continued to fluctuate as laws readjusted more equitably and more diverse jobs became available to women, although women have always represented more than 50 percent of the teacher workforce. 

The Gender Wage Gap: Teachers and Principals (2017–18 NTPS)

According to Bureau of Labor Statistics data, women are paid less than men in nearly all occupations. While the gap for public elementary and secondary teachers is smaller than the average, it still exists.  

History tells us that the gender wage gap in elementary and secondary education wasn’t accidental. In fact, it was specifically created to expand the reach of the public education system by Common School reformers who argued that the United States could afford to staff the proposed new schools by adding more female teachers, since schools could pay them less than male teachers.4

Patterns in teacher compensation from the 2017–18 school year show that the average base teaching salary of female public school teachers is less than that of their male counterparts ($55,490 vs. $57,453).5 Comparably, female public school principals also had a lower average salary in 2017–18 than did male principals ($96,300 vs. $100,600).

How does average annual salary vary based on teacher, principal, or school characteristics? (201718 NTPS)

Public school teacher and principal salaries are known to vary by several individual- or school-related characteristics (see figures 1 and 2).

For instance, there are fluctuations in teachers’ and principals’ average annual salary by age, years of experience, and highest degree earned. Salary increases often follow a predictable pattern: older, more experienced, or more highly educated teachers and principals generally earn higher salaries than their younger, less experienced, or less educated counterparts.

Educators are also paid differently based on where they work. Certain school characteristics, such as community type, school level, and school size, can influence teachers’ and principals’ average salaries. In 2017–18, the educators with the highest average annual salary worked in either suburban schools, high schools, or large schools with more than 1,000 enrolled students.


Figure 1. Average annual base teaching salary of regular, full-time public school teachers, by selected school or teacher characteristics: 201718

[click figure image to enlarge]

Horizontal bar chart showing average annual base teaching salary of regular, full-time public school teachers, by selected school or teacher characteristics (community type, school level, student enrollment, years of experience, and highest degree earned) in 2017–18


Figure 2. Average annual salary of public school principals, by selected school or principal characteristics: 2017–18

[click figure image to enlarge]

Horizontal bar chart showing average annual salary of public school principals, by selected school or principal characteristics (community type, school level, student enrollment, years of experience, and highest degree earned) in 2017–18


Do teacher, principal, or school characteristics close the gender wage gap? (201718 NTPS)

We know that gender differences in average salary can be correlated with other related factors. For example, higher percentages of public primary school teachers (89 percent) and principals (67 percent) than of public middle or high school educators are female. Notably, figures 1 and 2 show that primary school educators earn less on average than their counterparts in middle or high schools. But these other related factors don’t entirely explain the male-female wage gap.

Teachers

Comparing male and female public school teachers who have the same characteristics can, in some situations, narrow the wage gap (see figure 3).


Figure 3. Average base teaching salary of regular, full-time public school teachers, by sex and selected school and teacher characteristics: 2017–18

[click figure image to enlarge]

Line graph showing average base teaching salary of regular, full-time public school teachers, by sex and selected school and teacher characteristics (years of experience, highest degree earned, community type, school level, and student enrollment) in 2017–18


Among teachers who have the same years of experience, salaries among newer teachers are more similar than among more experienced teachers. There is no significant difference in the average base teaching salary between male and female teachers with less than 4 years or 4–9 years of experience. However, the wage gap remains for the most experienced teachers. Female teachers with 10–14 years or 15 or more years of experience had lower average salaries ($56,990 and $66,600, respectively) than their male counterparts with the same amount of experience ($58,300 and $69,100, respectively).

Similarly, female teachers whose highest degree is bachelor’s degree or less or whose highest degree is a master’s degree earn less on average per year ($49,600 and $62,700, respectively) than male teachers with the same amount of education ($52,300 and $64,300, respectively).6 There is no significant difference between the average salaries of male and female teachers who have higher than a master’s degree.   

When looking at the data by key school characteristics, the wage gap also shrinks for at least some teachers. As discussed before, average base teaching salaries vary by school level and by school size. When comparing male and female teachers at the same school level, female primary school teachers earn less ($56,800) than male primary school teachers ($59,000). But there is no significant difference in average salaries between male and female middle and high school teachers, nor between male and female teachers who work at the same size schools.  

However, gender differences in average base teaching salary remain when school location is the same. In all four community types, female teachers have lower average salaries than their male colleagues: $62,300 vs. $64,400 in suburbs, $59,000 vs. $60,800 in cities, $50,200 vs. $52,600 in rural areas, and $50,100 vs. $52,000 in towns.

Principals

Female principals consistently have lower average annual salaries than male principals, even when controlling for other related factors (see figure 4).


Figure 4. Average annual salary of public school principals, by sex and selected school and principal characteristics: 2017–18

[click figure image to enlarge] 

Line graph showing average annual salary of public school principals, by sex and selected school and teacher characteristics (years of experience, highest degree earned, community type, school level, and student enrollment) in 2017–18


Both the newest and the most experienced female principals are paid significantly less on average than their male peers with the same amount of experience. Similarly, when considering highest degree earned, the data show that female principals are consistently paid less on average than male principals. For example, female principals with a doctorate or first professional degree are paid less on average than male principals with the same education ($102,800 vs. $111,900).

For the most part, principal salaries by gender also remain significantly different when accounting for school characteristics. For example, when considering school location, the data show that female principals have lower average salaries than their male colleagues in all four community types: $105,200 vs. $112,700 in suburbs, $101,400 vs. $106,000 in cities, $85,800 vs. $92,000 in towns, and $82,200 vs. $87,500 in rural areas.

Although there is a lot more to learn about the complex levers that guide educator salaries, the data show that the male-female wage gap is still affecting female educators in many situations.  

Because of the NTPS, researchers, policymakers, and other decisionmakers can continue to analyze relationships that may influence the gender salary gap, including state-by-state differences, turnover rates, self-rated evaluation and job satisfaction scales, and data on the self-reported amount of influence an educator has over various school or classroom decisions. Results from the 2020–21 NTPS will be released in fall 2022 and will include information on the impact of the coronavirus pandemic on public and private schools. Whether the gender wage gap changed over the last two school years is to be determined.

Be sure to follow NCES on Twitter, Facebook, LinkedIn, and YouTube and subscribe to the NCES News Flash to receive notifications when these new data are released.

 

Facts and figures in this blog come from the National Teacher and Principal Survey (NTPS) and its predecessor, the Schools and Staffing Survey (SASS). The NTPS is a primary source of information about K12 schools and educators across the United States and a great resource for understanding the characteristics and experiences of public and private school teachers and principals.

 

By Julia Merlin, NCES


[1] The Fifty-Second Congress. (1893). The executive documents of the House of Representatives for the second session of the Fifty-second Congress (Vol. 1). Washington, DC: U.S. Government Printing Office. 

[2] Blackwelder, J.K. (1998). Women of the Depression: Caste and Culture in San Antonio, 1929–1939. Texas A&M University Press.

[3] Adams, K.H., and Kenne, M.L. (2015). Women, Art, and the New Deal. McFarland.

[4] Kaestle, C. F. (1983). Pillars of the Republic: Common Schools and American Society: 1780–1860. Macmillan.

[5] For the purpose of this blog post, only regular, full-time teachers are included in any salary calculations. A regular full-time teacher is any teacher whose primary position in a school is not an itinerant teacher, a long-term substitute, a short-term substitute, a student teacher, a teacher aide, an administrator, a library media or librarian, another type of professional staff (e.g., counselor, curriculum coordinator, social worker) or support staff (e.g., secretary), or a part-time teacher. For average base salary, teachers who reported zero are excluded from analysis. Summer earnings are not included.

[6] Notably, most teachers have earned a bachelor’s (39 percent) or a master’s (49 percent) degree as their highest level of education. The percentage distribution of teachers whose highest degree earned is a bachelor’s or a master’s degree does not meaningfully differ by gender.

NCES Activities Dedicated to Understanding the Condition of Education During the Coronavirus Pandemic

The emergence of the coronavirus pandemic 2 years ago shifted not only how students received educational services around the world but also how the National Center for Education Statistics (NCES) carried out its mission, which is to collect, analyze, and report statistics on the condition of education in the United States.

NCES has conducted several surveys to measure educational enrollment, experiences, and outcomes as part of existing data collections and created new, innovative, and timely data initiatives. NCES is currently fielding more than 15 projects with information related to the pandemic. Since early 2020, NCES has collected information about educational experiences of students from elementary through postsecondary institutions. A few of the data collections will extend beyond 2022, providing rich data resources that will document changes in the educational landscape throughout the lifecycle of the pandemic.


NCES Coronavirus Pandemic Data Collection Coverage


In order to respond to the call for information about how students learned during widespread school disruptions, NCES modified existing and created new data collection avenues to receive and report vital information in unprecedented ways. Below are summaries of some of the data products available.

Looking ahead, NCES will provide NAEP data on how student performance has changed in various subjects since the coronavirus pandemic began. NCES will also collect and report information about learning contexts, which are critical for understanding educational outcomes. NCES will also develop a new system to share pandemic-related data collected across the center.

All of these resources are currently available or will be available on the NCES website.

 

By Ebony Walton and Josh DeLaRosa, NCES

Celebrating National Principals Month With the National Teacher and Principal Survey (NTPS)

October is National Principals Month. Whether developing a long-term strategic vision or carrying out the day-to-day management of school operations, our nation’s principals and school administrators are essential leaders in our children’s education. This blog provides information about the backgrounds of our public school principals, including the education that they received. Data are drawn from the 2017–18 National Teacher and Principal Survey (NTPS).

The NTPS collects information about school conditions and the demographics of K–12 public and private school teachers and principals directly from the school staff themselves. Data are available both nationally and by state (via the NTPS State Dashboard) and are used by policymakers and researchers to make funding and other policy decisions.

 

Demographics and Characteristics of Principals

  • In the 2017–18 school year, 1 percent of all public school principals were Asian, 11 percent were Black or African American, 9 percent were Hispanic, regardless of race,1 less than 1 percent were Native Hawaiian or other Pacific Islander, 78 percent were White, and 2 percent were Other2 races.
     
  • Seventy-nine percent of all principals in traditional public schools were White, compared with 67 percent of principals in public charter schools (figure 1).
     
  • Fifty-four percent of all public school principals were female. A higher percentage of primary school principals were female (67 percent) than were middle school (40 percent), high school (33 percent), or combined school (43 percent) principals.  

Figure 1. Percentage of school principals, by race/ethnicity and school type: 201718


Educational Attainment and Professional Experiences of Principals

NCES would like to thank every principal and administrator whose guidance and determination advances successes for public school students across the United States each and every day.

The data in this blog would not be possible without the participation of teachers, principals, and school staff in the NTPS. We have recently concluded the 2020–21 NTPS; to learn more about teachers’ and principals’ experiences during the coronavirus pandemic, please stay tuned for an upcoming report.

If you or your school was contacted about participating in the 2021–22 Teacher Follow-up Survey (TFS) or Principal Follow-up Survey (PFS) and you have questions, please email ntps@census.gov or call 1-888-595-1338.

For more information about the National Teacher and Principal Survey (NTPS), please visit https://nces.ed.gov/surveys/ntps/. More findings and details are available in the NTPS schoolteacher, and principal reports.

 

By Julia Merlin, NCES


[1] Principals who selected Hispanic, which includes Latino, as their ethnicity are referred to as Hispanic regardless of race. All other race categories in this blog exclude persons of Hispanic ethnicity.

[2] Other includes American Indian/Alaska Native and Two or more races.

[3] For the 2017–18 NTPS, the last school year was the 2016–17 school year.

Recognizing Asian and Pacific Islander Educators with the National Teacher and Principal Survey (NTPS)

May is Asian American and Pacific Islander Heritage Month, which celebrates the achievements of Asian/Pacific Islander Americans and immigrants and the many ways they have contributed to the United States.

In honor of Asian and Native Hawaiian/Pacific Islander1 educators who help students learn every day, here are some selected facts and figures from the 2017–18 National Teacher and Principal Survey (NTPS). The NTPS collects data about public and private K–12 schools in the United States from the perspective of the teachers and principals who staff them. These data were collected in 2017–18, prior to the coronavirus pandemic.

 

Composition of U.S. K12 Public and Private Schools: 201718

  • Although Native Hawaiian/Pacific Islander teachers and principals are important members of school communities, they comprise a relatively small percentage of public and private school educators overall. Less than 1 percent of either public or private school teachers (0.2 and 0.1 percent,2 respectively) and principals (0.2 percent and 0.3 percent,3 respectively) were Native Hawaiian/Pacific islander.

Figure 1. Percentage distribution of all teachers and principals who are Asian and Native Hawaiian/Pacific Islander, by school type: 201718

! Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent.
NOTE: Race categories exclude persons of Hispanic ethnicity.
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), "Public School Teacher and Private School Teacher Data File, Public School Principal and Private School Principal Data File," 2017–18


Community and K12 School Characteristics: 201718

  • A higher percentage of Asian teachers worked in city schools than in most other community types (i.e., suburb, town, and rural) in 2017–18. There were some differences by school type (i.e., public vs. private).4 For example, teacher employment patterns in both school types were similar at rural schools and city schools but different at suburban schools.
  • Higher percentages of Asian teachers worked in both public and private city schools (3.1 and 3.8 percent, respectively) than in public and private rural schools (0.5 and 0.8 percent, respectively) (figure 2).
  • Although a lower percentage of Asian private school teachers worked in suburban schools (2.3 percent) than in city schools (3.8 percent), there was no significant difference in the percentage of Asian public school teachers who worked in suburban versus city schools.

Figure 2. Percentage distribution of all teachers who are Asian and Native Hawaiian/Pacific Islander, by school type and community type: 201718

# Rounds to zero
! Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent.
‡ Reporting standards not met. The coefficient of variation (CV) for this estimate is 50 percent or greater (i.e., the standard error is 50 percent or more of the estimate) or the response rate is below 50 percent.
NOTE: Race categories exclude persons of Hispanic ethnicity.
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), "Public School Teacher and Private School Teacher Data File," 2017–18


In honor of Asian American and Pacific Islander Heritage Month, NCES would like to thank Asian and Pacific Islander educators nationwide who play vital roles in our education system.

The data in this blog would not be possible without the participation of teachers, principals, and school staff in the NTPS. We are currently conducting the 2020–21 NTPS to learn more about teaching experiences during the pandemic. If you were contacted about participating in the 2020–21 NTPS and have questions, please email ntps@census.gov or call 1-888-595-1338.

For more information about the National Teacher and Principal Survey (NTPS), please visit https://nces.ed.gov/surveys/ntps/. More findings and details are available in the NTPS schoolteacher, and principal reports.

 

[1] The NTPS definition of “Asian American or Native Hawaiian/Pacific Islander” is synonymous with the Library of Congress’ term “Asian/Pacific Islander.” The Library of Congress, one of the sponsors of the heritage month, states that Asian/Pacific encompasses all of the Asian continent and the Pacific islands of Melanesia (New Guinea, New Caledonia, Vanuatu, Fiji and the Solomon Islands), Micronesia (Marianas, Guam, Wake Island, Palau, Marshall Islands, Kiribati, Nauru and the Federated States of Micronesia) and Polynesia (New Zealand, Hawaiian Islands, Rotuma, Midway Islands, Samoa, American Samoa, Tonga, Tuvalu, Cook Islands, French Polynesia and Easter Island). Note that the Hawaiian Islands are included as “Pacific islands” in their definition but are named independently in the NTPS definition, and that only Asian or Native Hawaiian/Pacific Islander respondents who also indicated that they were not Hispanic, which includes Latino, are included in this definition.

[2] Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 percent and 50 percent (i.e., the standard error is at least 30 percent and less than 50 percent of the estimate).

[3] Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 percent and 50 percent (i.e., the standard error is at least 30 percent and less than 50 percent of the estimate).

[4] Given the size of the Native Hawaiian/Pacific Islander teacher and principal populations in the NTPS, granular differences about where Native Hawaiian/Pacific Islander teachers and principals were more often employed is difficult to produce from a sample survey because of sample sizes.

 

By Julia Merlin, NCES

Spotlight on American Education Week, Part 2: Appreciating Public School Educators with the National Teacher and Principal Survey (NTPS)

Part 2 of the National Teacher and Principal Survey (NTPS) blog series for American Education Week (AEW) is dedicated to public school teachers in recognition of their significant influence on the educational experiences of students in their classrooms (read part 1 here).

The NTPS collects information directly from public and private school teachers and principals to provide a picture of education in the United States from their perspective. Data from the 2017–18 NTPS can be viewed by state (using the NTPS State Dashboard), allowing public school teachers and principals to compare data from their state to those of their colleagues in other states across the country (note that these data were collected prior to the coronavirus pandemic). NCES and the Census Bureau are currently interviewing schools, principals, and teachers for the 2020–21 NTPS. When the data collection is complete, we will be able to look at changes over time, including changes between experiences before the pandemic and current experiences, both within and across states. 

A few highlighted teacher and principal characteristics from the 2017–18 NTPS can be found below.

AEW Day 4: U.S. Public School Teachers’ Experiences (2017–18 NTPS)

  • Nearly three-quarters (72 percent) of public school teachers strongly or somewhat disagreed with the statement “the stress and disappointments involved in teaching at this school aren’t really worth it,” compared with about a quarter (28 percent) of teachers who strongly or somewhat agreed. These data are also available by state.
    • More teachers in high-poverty schools—where 75 percent or more of students were approved for the free or reduced-price lunch (FRPL) program—agreed with the statement (33 percent) than did teachers in low-poverty schools—where 0–34 percent of students were approved for FRPL (24 percent) (figure 1).
    • Of the 99 percent of all public school teachers who had received any professional development during the last school year, 76 percent agreed with the statement “I have sufficient resources available for my professional development.” There are also differences in these data by state.
      • Fewer teachers in high-poverty schools agreed with the statement (75 percent) than did teachers in low-poverty schools (78 percent).

Figure 1. Percentage distribution of teachers, by level of agreement with the statement “The stress and disappointments involved in teaching at this school aren’t really worth it” and FRPL participation rate of K–12 students in their school: 2017–18

SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), “Public School Teacher Data File,” 2017–18.


AEW Day 5: Principals as Educators (2017–18 NTPS)

Although day 5 of Americacn Education Week celebrates substitute teachers, NTPS does not collect data on these education professionals. NTPS can, however, be used to understand school staff who have teaching responsibilities outside of their normal assignments. For example, some public school principals also teach regular classes.

  • Across all U.S. public schools, 7 percent of principals also taught one or more regularly scheduled classes at their schools. These principals served for an average of 8 years and taught for an average of 4 years during those 8 years.
    • Principals in the smallest schools (based on student enrollment) taught more often than did principals in larger schools (figure 2).
  • According to the 2016–17 NTPS and the 2016–17 Principal Follow-up Survey (PFS),[1] more than 90 percent of public school principals strongly or somewhat agreed with the statement “I am generally satisfied with being principal at this school.” This percentage, however, varied by the occupational status (i.e., “stayer,” “mover,” “leaver,” or “other”[2]) the principal indicated on the PFS: 83 percent of “stayers,” 6 percent of “movers,” 9 percent of “leavers,” and 2 percent of “others” strongly or somewhat agreed with the statement (figure 3).
  • However, 16 percent of public school principals strongly or somewhat agreed with the statement “the stress and disappointments involved in being a principal at this school arent really worth it.”

Figure 2. Percentage of principals who regularly taught one or more classes, by student enrollment in their school: 2017–18

SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), “Public School Principal Data File,” 2017–18.


Figure 3. Percentage of 2015–16 public school principals who reported that they strongly or somewhat agree with statements about job satisfaction, by principals’ 2016–17 occupational status: 2016–17

NOTE: “Stayers” are principals who were principals in the same school in the current school year as in the base year. “Movers” are principals who were still principals in the current school year but had moved to a different school after the base year. “Leavers” are principals who were no longer principals after the base year. “Other” includes principals who had left their base-year school, but for whom it was not possible to determine a mover or leaver status in the current school year. Detail may not sum to totals because of rounding.

SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), “Public School Principal Data File,” 2015–16; and Principal Follow-up Survey (PFS), “Public School Principal Status Data File,” 2016–17.


In honor of American Education Week, NCES would like to thank every parent and/or guardian, education support professional, educator, and principal who makes public education possible for students every day!

The data in this blog would not be possible without the participation of teachers, principals, and school staff in the NTPS. We are currently conducting the 2020–21 NTPS. The data collected this school year will be important for understanding how education has changed during the coronavirus pandemic. If you were contacted about participating in the 2020–21 NTPS and have questions, please email ntps@census.gov or call 1-888-595-1338.

For more information about the National Teacher and Principal Survey (NTPS), please visit https://nces.ed.gov/surveys/ntps/. More findings and details are available in the NTPS school, teacher, and principal reports.

 

By Julia Merlin, NCES

 


[1] The last time the data were collected prior to 2020–21 was in 2016–17.

[2] “Stayers” were public school principals who stayed in the same position at the same school in the year following the NTPS collection or during the PFS collection; “Movers” were public school principals who moved to work as a principal at a different school in the year following the NTPS collection or during the PFS collection; “Leavers” were public school principals who stopped working as a principal in the year following the NTPS collection or during the PFS collection; and “Others” were principals who were no longer at the same school but whose occupational status was unknown.