Faculty Salary By Academic Rank at Northern Illinois University
The 2023 average faculty salary is $86,606 at Northern Illinois University across all academic ranks. Northern Illinois's faculty salary increased by 0.88% compared to the 2022 salary.
At Northern Illinois University, by academic rank:
- The Professor salary is $109,626, a 1.56% increase from last year (+$1,680).
- The Associate professor salary is $93,288, a 2.15% increase from last year (+$1,963).
- The Assistant professor salary is $87,926, a -0.63% decrease from last year (-$557).
- The Instructor salary is $50,353, a 10.17% increase from last year (+$4,648).
- The No academic rank salary is $64,299, a 15.03% increase from last year (+$8,401).
Faculty Salary By Gender
The following tables show the average faculty salary by academic rank and gender at Northern Illinois University.
At Northern Illinois, the average male faculty's salary is $91,659 and female faculty's is $81,689. The difference in salary between male and female faculty $9,970, with male faculty' annual salary being 12.2% higher than that of female faculty.
| Contract Length | Total | Men | Women |
|---|---|---|---|
| Equated to 9-Month Contract | $86,606 +$754 (0.88%) |
$91,659 +$1,786 (1.99%) |
$81,689 +$3 (0.00%) |
| 9-Month Contract | $86,773 +$1,462 (1.71%) |
$90,714 +$1,791 (2.01%) |
$82,911 +$1,407 (1.73%) |
| 10-Month Contract | $84,491 -$13,685 (-13.94%) |
$83,467 -$7,871 (-8.62%) |
$85,310 -$18,946 (-18.17%) |
| 11-Month Contract | $99,462 +$22,062 (28.50%) |
$107,376 +$35,126 (48.62%) |
$91,547 +$3,847 (4.39%) |
| 12-Month Contract | $116,666 -$3,509 (-2.92%) |
$135,192 +$1,553 (1.16%) |
$98,897 -$8,936 (-8.29%) |
The average salary for Northern Illinois's 237 Professor is $109,626. By gender, the average male professor salary is $110,512, and that of female professor is $108,254. The salary difference between male and female professor is $2,258, which means male professor's salary is 2.09% higher than female professor's salary.
| Contract Length | Total | Men | Women |
|---|---|---|---|
| Equated to 9-Month Contract | $109,626 +$1,680 (1.56%) |
$110,512 +$1,732 (1.59%) |
$108,254 +$1,652 (1.55%) |
| 9-Month Contract | $107,787 +$1,132 (1.06%) |
$107,180 +$367 (0.34%) |
$108,673 +$2,275 (2.14%) |
| 10-Month Contract | $118,555 +$5,177 (4.57%) |
$105,801 +$1,501 (1.44%) |
$123,657 +$5,740 (4.87%) |
| 11-Month Contract | $107,376 +$5,076 (4.96%) |
$107,376 +$5,076 (4.96%) |
- - |
| 12-Month Contract | $160,419 +$5,911 (3.83%) |
$168,739 +$8,691 (5.43%) |
$137,956 -$5,868 (-4.08%) |
The average salary for Northern Illinois's 227 Associate professor is $93,288. By gender, the average male associate professor salary is $93,822, and that of female associate professor is $92,720. The salary difference between male and female associate professor is $1,102, which means male associate professor's salary is 1.19% higher than female associate professor's salary.
| Contract Length | Total | Men | Women | ||
|---|---|---|---|---|---|
| Equated to 9-Month Contract | $93,288 +$1,963 (2.15%) |
$93,822 +$2,585 (2.83%) |
$92,720 +$1,304 (1.43%) | ||
| 9-Month Contract | $92,780 +$2,271 (2.51%) |
$93,662 +$3,058 (3.38%) |
$91,837 +$1,427 (1.58%) | ||
| 10-Month Contract | $103,070 +$4,595 (4.67%) |
$103,070 +$3,270 (3.28%) |
- - | ||
| 11-Month Contract | No Associate professor with 11-Month Contract | ||||
| 12-Month Contract | $137,697 -$474 (-0.34%) |
$132,023 -$5,910 (-4.28%) |
$140,939 +$2,609 (1.89%) | ||
The average salary for Northern Illinois's 130 Assistant professor is $87,926. By gender, the average male assistant professor salary is $93,040, and that of female assistant professor is $84,293. The salary difference between male and female assistant professor is $8,747, which means male assistant professor's salary is 10.38% higher than female assistant professor's salary.
| Contract Length | Total | Men | Women | ||
|---|---|---|---|---|---|
| Equated to 9-Month Contract | $87,926 -$557 (-0.63%) |
$93,040 +$1,615 (1.77%) |
$84,293 -$1,645 (-1.91%) | ||
| 9-Month Contract | $89,170 -$285 (-0.32%) |
$93,663 +$2,238 (2.45%) |
$85,769 -$1,832 (-2.09%) | ||
| 10-Month Contract | No Assistant professor with 10-Month Contract | ||||
| 11-Month Contract | No Assistant professor with 11-Month Contract | ||||
| 12-Month Contract | $88,088 -$1,362 (-1.52%) |
$80,000 - |
$89,436 -$14 (-0.02%) | ||
The average salary for Northern Illinois's 178 Instructor is $50,353. By gender, the average male instructor salary is $52,187, and that of female instructor is $49,220. The salary difference between male and female instructor is $2,967, which means male instructor's salary is 6.03% higher than female instructor's salary.
| Contract Length | Total | Men | Women |
|---|---|---|---|
| Equated to 9-Month Contract | $50,353 +$4,648 (10.17%) |
$52,187 +$5,712 (12.29%) |
$49,220 +$4,016 (8.88%) |
| 9-Month Contract | $50,081 +$4,878 (10.79%) |
$52,247 +$5,951 (12.85%) |
$48,596 +$4,147 (9.33%) |
| 10-Month Contract | $47,718 -$15,957 (-25.06%) |
$48,975 -$10,225 (-17.27%) |
$46,963 -$21,187 (-31.09%) |
| 11-Month Contract | $91,547 +$3,847 (4.39%) |
- - |
$91,547 +$3,847 (4.39%) |
| 12-Month Contract | $72,443 +$11,713 (19.29%) |
$76,465 +$18,769 (32.53%) |
$71,370 +$10,206 (16.69%) |
The average salary for Northern Illinois's 31 No academic rank is $64,299. By gender, the average male no academic rank salary is $64,085, and that of female no academic rank is $64,453. The salary difference between male and female no academic rank is $368, which means male no academic rank's salary is 0.57% lower than female no academic rank's salary.
| Contract Length | Total | Men | Women | ||
|---|---|---|---|---|---|
| Equated to 9-Month Contract | $64,299 +$8,401 (15.03%) |
$64,085 +$15,024 (30.62%) |
$64,453 +$3,540 (5.81%) | ||
| 9-Month Contract | $75,075 +$8,675 (13.06%) |
$85,000 - |
$72,240 +$5,840 (8.80%) | ||
| 10-Month Contract | No academic rank with 10-Month Contract | ||||
| 11-Month Contract | No academic rank with 11-Month Contract | ||||
| 12-Month Contract | $79,854 +$5,937 (8.03%) |
$80,376 +$13,023 (19.34%) |
$79,331 -$57 (-0.07%) | ||
Faculty Salary Changes over Past 5 Years
The average salary for Northern Illinois faculty has increased 13.9%, from $74,564 to $86,606. Professor salaries increased by 11.57%, associate professor salaries increased by 16.55%, and assistant professor salaries increased by 13.63% at Northern Illinois University.
| Year | All Faculty | Professor | Associate Professor | Assistant Professor | Instructor |
|---|---|---|---|---|---|
| 2019 | $74,564 | $96,944 | $77,850 | $75,944 | $45,486 |
| 2020 | $77,288 3.65% | $98,525 1.63% | $81,451 4.63% | $78,847 3.82% | $44,821 1.46% |
| 2021 | $82,589 6.86% | $103,985 5.54% | $87,456 7.37% | $86,553 9.77% | $45,684 1.93% |
| 2022 | $85,852 3.95% | $107,946 3.81% | $91,325 4.42% | $88,483 2.23% | $45,705 0.05% |
| 2023 | $86,606 0.88% | $109,626 1.56% | $93,288 2.15% | $87,926 0.63% | $50,353 10.17% |
| 5 Years Change | $12,042 13.90% | $12,682 11.57% | $15,438 16.55% | $11,982 13.63% | $4,867 9.67% |
How Northern Illinois Faculty Salary Compared?
Northern Illinois's average faculty salary is $86,606. Northern Illinois's faculty salary is higher than the national average faculty salary at four-years colleges ($69,937). Its salary is also higher than the average salary ($74,407) of four-years colleges in Illinois.
Northern Illinois University is a R2: Doctoral Universitiesies according to the Carnegie Classification. When compared R2: Doctoral Universitiesies, its salary is slightly lower than national average as well as Illinois average.
| Average Faculty Salary | |
|---|---|
| Northern Illinois University | $86,606 |
| R2: Doctoral Universitiesies | $92,975 |
| Illinois R2: Doctoral Universitiesies | $94,329 |
| National Average (Four-years Colleges) | $69,937 |
| Four-years Illinois Colleges | $74,407 |