City comparison

Riverside, CA vs Rockford, IL

What a paycheck is really worth in each city: prices, rent and state taxes.

Key findings

  • Prices in Riverside, CA are 15.5% higher than in Rockford, IL. Someone earning $100,000 in Rockford, IL would need about $115,500 in Riverside, CA to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $1,777 a month in Riverside, CA versus $895 in Rockford, IL. On $100,000, that's 29% of take-home pay in Riverside, CA and 14% in Rockford, IL.
  • On $100,000, estimated state income tax is about $265 a year higher in Riverside, CA than in Rockford, IL.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −4.1% moving from Riverside, CA to Rockford, IL ($124,085 → $118,984), while prices change by −13.4%. Net effect of the transfer: +10.8% in real buying power.
RiversideRockford
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Riverside, CA: price level 106.4 (pricier)
  • Rockford, IL: price level 92.2 (cheaper)

Map drawn from Census Bureau state boundaries and metro locations9,10; dot colours show BEA price levels2.

Side by side

Riverside, CARockford, IL
Price level (U.S. = 100)2106.492.2
$100,000 is worth, in the other city2$86,577 in Rockford$115,504 in Riverside
Typical 1-bedroom rent3$1,777/mo$895/mo
Take-home on $100,00014,15,8$74,110$74,375
State income tax on $100,000 (estimate)8$5,070 (CA)$4,805 (IL)
Rent burden on $100,00029%14%
Median pay, all jobs4$48,400$47,120
Federal locality pay area7Los Angeles-Long Beach, CAChicago-Naperville, IL-IN-WI

Rent areas: Riverside-San Bernardino-Ontario, CA MSA and Rockford, IL MSA. Metro areas: Riverside-San Bernardino-Ontario, CA and Rockford, IL.

What costs more or less

Riverside, CARockford, IL
Price level (U.S. = 100)RiversideRockford
Housing (rent)129.370.1
Goods101.493.6
Utilities148.689.4
Other services101.399.6
Overall106.492.2
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Riverside, CA → Rockford, IL

Same pay goes further

Buying power +15.5%; rent takes 14% of take-home; state tax −$265/yr.

100 Strong offer

Rockford, IL → Riverside, CA

Same pay buys less

Buying power −13.4%; rent takes 29% of take-home; state tax +$265/yr.

32 Weak offer

On the GS pay scale?

Riverside, CA is in the Los Angeles-Long Beach, CA pay area; Rockford, IL is in Chicago-Naperville, IL-IN-WI. The last column shows what a transfer from Riverside, CA to Rockford, IL at the same grade and step does to real buying power.

Grade5,2Riverside, CARockford, ILReal change, Riverside → Rockford
GS-9 step 1$71,957$68,999+10.8%
GS-11 step 1$87,061$83,482+10.8%
GS-12 step 1$104,349$100,059+10.8%
GS-13 step 1$124,085$118,984+10.8%
GS-14 step 1$146,632$140,604+10.8%

Pay for common jobs

Median annual pay4Riverside, CARockford, ILRockford pay in Riverside dollars
Elementary School Teachers, Except Special Education$98,520$64,200$74,154 (−24.7%)
Software Developers$133,270$107,640$124,329 (−6.7%)
Accountants and Auditors$83,920$75,260$86,929 (+3.6%)
Registered Nurses$133,940$80,930$93,478 (−30.2%)

"Not published" means BLS doesn't release an estimate for that job in that metro.

Check your own offer

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Taxes are estimates for a single filer taking the standard deduction; city and county income taxes are not included. See the methodology.

Notes & Sources

  1. U.S. Census Bureau, Metropolitan Statistical Area population estimates (Vintage 2025) (2025). Retrieved 2026-09-29.
  2. U.S. Bureau of Economic Analysis, Regional Price Parities by MSA (MARPP), all items (2024). Retrieved 2026-09-29.
  3. U.S. Department of Housing and Urban Development, Fair Market Rents, 1-bedroom (2026). Retrieved 2026-09-29.
  4. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025, metropolitan areas (2025). Retrieved 2026-09-29.
  5. U.S. Office of Personnel Management, General Schedule (GS) pay rates with locality pay, 2026 (2026). Retrieved 2026-09-29.
  6. U.S. Office of Personnel Management, Locality codes used in the 2026 GS pay spreadsheet (2026). Retrieved 2026-09-29.
  7. U.S. Office of Personnel Management, 2026 Locality Pay Area Definitions (counties in each pay area) (2026). Retrieved 2026-09-29.
  8. Tax Foundation, State Individual Income Tax Rates and Brackets, 2026 (2026). Retrieved 2026-09-29.
  9. U.S. Census Bureau, Cartographic boundary file: states, 1:20,000,000 (2024) (2024). Retrieved 2026-09-29.
  10. U.S. Census Bureau, Gazetteer file: core based statistical areas (2025) (2025). Retrieved 2026-09-29.
  11. U.S. Census Bureau, American Community Survey 5-year estimates, 2020-2024, table C24010 (occupation of employed residents) by ZIP code area (2024). Retrieved 2026-09-29.
  12. U.S. Census Bureau, ZIP Code Tabulation Area relationship files (2020; Connecticut 2022) and Gazetteer locations (2025) (2025). Retrieved 2026-09-29.
  13. U.S. Census Bureau, Cartographic boundary files (ZIP code areas 2020; counties and states 2024) and TIGER/Line primary roads (2024) (2024). Retrieved 2026-09-29.
  14. Internal Revenue Service, Rev. Proc. 2025-32 (2026 tax brackets and standard deduction) (2026). Retrieved 2026-09-29.
  15. Internal Revenue Service, Publication 15 (Circular E), Employer's Tax Guide for 2026 (Social Security and Medicare) (2026). Retrieved 2026-09-29.