Adjunct lecturer demographics and statistics in the US
Adjunct lecturer demographics research summary. Zippia estimates adjunct lecturer demographics and statistics in the United States by using a database of 30 million profiles. Our adjunct lecturer estimates are verified against BLS, Census, and current job openings data for accuracy. Zippia's data science team found the following key facts about adjunct lecturers after extensive research and analysis:
- There are over 346,779 adjunct lecturers currently employed in the United States.
- 49.5% of all adjunct lecturers are women, while 50.5% are men.
- The average adjunct lecturer age is 46 years old.
- The most common ethnicity of adjunct lecturers is White (64.8%), followed by Asian (12.8%), Hispanic or Latino (10.1%) and Black or African American (7.1%).
- In 2022, women earned 94% of what men earned.
- 16% of all adjunct lecturers are LGBT.
- Adjunct lecturers are 92% more likely to work at education companies in comparison to private companies.
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Adjunct lecturer demographics by:
Adjunct lecturer gender statistics
49.5% of adjunct lecturers are women and 50.5% of adjunct lecturers are men.
- Male, 50.5%
- Female, 49.5%
Adjunct lecturer gender ratio
| Gender | Percentages |
|---|---|
| Male | 50.5% |
| Female | 49.5% |
Adjunct lecturer gender pay gap
Women earn 94¢ for every $1 earned by men
Male income
$71,720
Female income
$67,708
Adjunct lecturer gender ratio over time
This data breaks down the percentage of men and women in adjunct lecturer positions over time. Currently, 49.5% of adjunct lecturers are female.
Adjunct lecturer gender ratio by year
| Year | Male | Female |
|---|---|---|
| 2010 | 51.09% | 48.91% |
| 2011 | 51.62% | 48.38% |
| 2012 | 51.30% | 48.70% |
| 2013 | 50.86% | 49.14% |
| 2014 | 49.73% | 50.27% |
| 2015 | 50.57% | 49.43% |
| 2016 | 50.23% | 49.77% |
| 2017 | 50.83% | 49.17% |
| 2018 | 50.25% | 49.75% |
| 2019 | 49.82% | 50.18% |
| 2020 | 49.16% | 50.84% |
| 2021 | 50.47% | 49.53% |
Adjunct lecturer related jobs gender ratio
We compared adjunct lecturers with similar job titles to see how gender ratios vary. As you can see, hvac/r instructor and assistant professor of air conditioning and refrigeration have the biggest gender ratio gaps.
| Job title | Male | Female |
|---|---|---|
| Aesthetics Instructor | 8% | 92% |
| Cosmetology Instructor | 9% | 91% |
| Adjunct Nursing Faculty | 9% | 91% |
| Adjunct Lecturer | 50% | 50% |
| Diesel Technology Instructor | 97% | 3% |
| Assistant Professor Of Air Conditioning And Refrigeration | 97% | 3% |
| Hvac/R Instructor | 97% | 3% |
Male
Female
100%
75%
50%
25%
0%
0%
25%
50%
75%
100%
Adjunct lecturer demographics by race
The most common ethnicity among adjunct lecturers is White, which makes up 64.8% of all adjunct lecturers. Comparatively, 12.8% of adjunct lecturers are Asian and 10.1% of adjunct lecturers are Hispanic or Latino.
- White, 64.8%
- Asian, 12.8%
- Hispanic or Latino, 10.1%
- Black or African American, 7.1%
- Unknown, 4.9%
- American Indian and Alaska Native, 0.3%
Adjunct lecturer race
| Adjunct lecturer race | Percentages |
|---|---|
| White | 64.8% |
| Asian | 12.8% |
| Hispanic or Latino | 10.1% |
| Black or African American | 7.1% |
| Unknown | 4.9% |
| American Indian and Alaska Native | 0.3% |
Adjunct lecturer race and ethnicity over time
See how adjunct lecturer racial and ethnic diversity trended since 2010 according to the United States Census Bureau data.
Adjunct lecturer race and ethnicity by year
| Year | White | Black or African American | Asian | Hispanic or Latino |
|---|---|---|---|---|
| 2010 | 71.21% | 7.23% | 10.74% | 8.24% |
| 2011 | 70.90% | 7.08% | 11.46% | 7.99% |
| 2012 | 70.49% | 7.37% | 11.34% | 8.23% |
| 2013 | 69.63% | 7.73% | 11.62% | 8.49% |
| 2014 | 69.72% | 7.35% | 11.29% | 8.87% |
| 2015 | 68.17% | 7.58% | 12.24% | 9.16% |
| 2016 | 68.66% | 7.51% | 11.96% | 9.06% |
| 2017 | 67.74% | 7.25% | 13.13% | 9.11% |
| 2018 | 69.52% | 6.99% | 11.45% | 9.30% |
| 2019 | 67.86% | 7.26% | 12.39% | 9.82% |
| 2020 | 65.93% | 6.96% | 12.03% | 9.98% |
| 2021 | 64.78% | 7.09% | 12.83% | 10.10% |
Adjunct lecturer wage gap by race
According to our data, asian adjunct lecturers have the highest average salary compared to other ethnicities. Black or african american adjunct lecturers have the lowest average salary at $70,079.
| Ethnicity | Salary |
|---|---|
| Unknown | $71,208 |
| White | $71,334 |
| Black or African American | $70,079 |
| Asian | $74,281 |
| Hispanic or Latino | $71,765 |
Average adjunct lecturer age
See how the average age of adjunct lecturers varies based on ethnicity and gender.
Male
Female
Adjunct lecturer age by race and gender
| Race | Male age | Female age |
|---|---|---|
| Black or African American | 49 | 45 |
| Unknown | 44.5 | 44 |
| Asian | 41 | 41 |
| Hispanic or Latino | 43 | 41 |
| White | 48 | 46 |
| American Indian and Alaska Native | 54 | 48 |
Adjunct lecturer age breakdown
The average age of adjunct lecturers is 40+ years years old, representing 67% of the adjunct lecturer population.
Adjunct lecturer age breakdown
| Adjunct Lecturer Years | Percentages |
|---|---|
| 40+ years | 67% |
| 30-40 years | 21% |
| 20-30 years | 11% |
Adjunct lecturer educational attainment
The most common degree for adjunct lecturers is bachelor's degree, with 49% of adjunct lecturers earning that degree. The second and third most common degree levels are master's degree degree at 37% and master's degree degree at 10%.
- Bachelor's, 49%
- Master's, 37%
- Doctorate, 10%
- Associate, 4%
- Other Degrees, 0%
Adjunct lecturers by degree level
| Adjunct lecturer degree | Percentages |
|---|---|
| Bachelor's | 49% |
| Master's | 37% |
| Doctorate | 10% |
| Associate | 4% |
| Other Degrees | 0% |
Adjunct lecturer jobs you might like
Adjunct lecturer wage gap by degree level
| Education | Salary |
|---|---|
| Master's Degree | $73,962 |
| Doctorate Degree | $97,494 |
Adjunct lecturer employment statistics
Most adjunct lecturers work for a education in the education industry.
Company size where adjunct lecturers work
Below, you can see the size of companies where adjunct lecturers work.
Adjunct lecturer jobs by employer size
| Company size | Percentages |
|---|---|
| < 50 employees | 3% |
| 50 - 100 employees | 11% |
| 100 - 500 employees | 17% |
| 500 - 1,000 employees | 16% |
| 1,000 - 10,000 employees | 45% |
| > 10,000 employees | 9% |
Adjunct lecturer jobs by company type
Employees with the adjunct lecturer job title have their preferences when it comes to working for a company. For instance, most adjunct lecturers prefer to work at education companies over private companies.
Adjunct lecturer jobs by sector
| Company type | Percentages |
|---|---|
| Education | 92% |
| Public | 1% |
| Private | 4% |
| Government | 3% |
Adjunct lecturer jobs by industry
The most common industries for adjunct lecturers are education, manufacturing and government.
Adjunct lecturer industry statistics
| Industry | Percentages |
|---|---|
| Education | 88% |
| Manufacturing | 3% |
| Government | 2% |
| Media | 2% |
| Finance | 1% |
| Start-up | 1% |
| Health Care | 1% |
| Professional | 1% |
| Retail | 1% |
Adjunct lecturer turnover and employment statistics
Adjunct lecturer unemployment rate over time
The unemployment rate for adjunct lecturers between 2008 and the most recent data has varied, according to the Bureau of Labor Statistics.
Adjunct lecturer unemployment rate by year
| Year | Adjunct lecturer unemployment rate |
|---|---|
| 2010 | 3.13% |
| 2011 | 3.11% |
| 2012 | 3.14% |
| 2013 | 3.31% |
| 2014 | 2.86% |
| 2015 | 2.61% |
| 2016 | 2.42% |
| 2017 | 2.51% |
| 2018 | 2.40% |
| 2019 | 2.23% |
| 2020 | 2.58% |
| 2021 | 2.98% |
Average adjunct lecturer tenure
The average adjunct lecturer stays at their job for 1-2 years, based on the 3,590 adjunct lecturers resumes in Zippia's database.
Adjunct lecturer tenure statistics
| Number of years | Percentages |
|---|---|
| Less than 1 year | 25% |
| 1-2 years | 25% |
| 3-4 years | 12% |
| 5-7 years | 16% |
| 8-10 years | 8% |
| 11+ years | 14% |
Adjunct lecturer LGBT ratio compared to similar jobs
Review the percent of adjunct lecturers that are members of the LGBT community. You can see how this compares to similar jobs in the chart below.
| Job title | LGBT | Job openings |
|---|---|---|
| Graduate Student Assistant | 6.04% | 20,764 |
| 2nd Grade Teacher | 9.52% | 59,077 |
| Dance Instructor/Choreographer | 9.70% | 34,865 |
| Special Education Instructor | 11.12% | 82,793 |
| Library Technician | 13.69% | 24,941 |
| Adjunct Lecturer | 15.52% | - |
| Curriculum Specialist | 16.25% | 1,583 |
Similar adjunct lecturer jobs LGBT demographics
| Profession | Percentages of LGBT | Job openings |
|---|---|---|
| Graduate Student Assistant | 6.04% | 20,764 |
| 2nd Grade Teacher | 9.52% | 59,077 |
| Dance Instructor/Choreographer | 9.70% | 34,865 |
| Special Education Instructor | 11.12% | 82,793 |
| Library Technician | 13.69% | 24,941 |
| Curriculum Specialist | 16.25% | 1,583 |
Foreign languages spoken by adjunct lecturers
The most common foreign language among adjunct lecturers is Spanish at 32.4%. The second-most popular foreign language spoken is French at 15.7% and Russian is the third-most popular at 5.6%.
- Spanish, 32.4%
- French, 15.7%
- Russian, 5.6%
- German, 5.6%
- Italian, 5.2%
- Other, 35.5%
Adjunct lecturer languages spoken
| Foreign language | Percentages |
|---|---|
| Spanish | 32.4% |
| French | 15.7% |
| Russian | 5.6% |
| German | 5.6% |
| Italian | 5.2% |
| Other | 35.5% |
