State comparison · 2025
Postsecondary Health Specialties Teachers salary: District of Columbia vs Illinois
Postsecondary Health Specialties Teachers in District of Columbia earn a median of $167,520. In Illinois, $92,860. After cost-of-living, the gap is 64.1% — not 80.4%.
Nominal pay gap
+80.4%
District of Columbia vs Illinois
COL-adjusted gap
+64.1%
After BEA Regional Price Parities
District of Columbia
Postsecondary Health Specialties Teachers
- Median
- $167,520
- p25
- $101,730
- p75
- $217,750
- p10
- $66,810
- p90
- $304,510
- COL index (BEA RPP)100 = US average
- 109.9
Illinois
Postsecondary Health Specialties Teachers
- Median
- $92,860
- p25
- $63,170
- p75
- $132,950
- p10
- $49,410
- p90
- $214,090
- COL index (BEA RPP)100 = US average
- 100.0
- Hiring velocity (180d)
- -43%
BLS Occupational Employment and Wage Statistics, May 2025. Cost-of-living adjustment from BEA Regional Price Parities (overall index). Hiring velocity from DOL OFLC public disclosure data, recent 180 days vs prior. See methodology.