State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: Rhode Island vs South Dakota
First-Line Supervisors of Janitorial Workers in Rhode Island earn a median of $63,520. In South Dakota, $46,860. After cost-of-living, the gap is 17.4% — not 35.6%.
Nominal pay gap
+35.6%
Rhode Island vs South Dakota
COL-adjusted gap
+17.4%
After BEA Regional Price Parities
Rhode Island
First-Line Supervisors of Janitorial Workers
- Median
- $63,520
- p25
- $54,000
- p75
- $64,940
- p10
- $43,500
- p90
- $77,170
- COL index (BEA RPP)100 = US average
- 102.3
South Dakota
First-Line Supervisors of Janitorial Workers
- Median
- $46,860
- p25
- $38,420
- p75
- $54,150
- p10
- $34,210
- p90
- $64,020
- COL index (BEA RPP)100 = US average
- 88.6
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.