City comparison

Detroit, MI vs Peoria, IL

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

Key findings

  • Prices in Detroit, MI are 9.9% higher than in Peoria, IL. Someone earning $100,000 in Peoria, IL would need about $109,900 in Detroit, MI to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $1,122 a month in Detroit, MI versus $818 in Peoria, IL. On $100,000, that's 18% of take-home pay in Detroit, MI and 13% in Peoria, IL.
  • On $100,000, estimated state income tax is about $806 a year higher in Peoria, IL than in Detroit, MI.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −9.3% moving from Detroit, MI to Peoria, IL ($117,402 → $106,437), while prices change by −9.0%. Net effect of the transfer: −0.3% in real buying power.
DetroitPeoria
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Detroit, MI: price level 100.3 (about average)
  • Peoria, IL: price level 91.2 (much cheaper)

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

Side by side

Detroit, MIPeoria, IL
Price level (U.S. = 100)2100.391.2
$100,000 is worth, in the other city2$90,960 in Peoria$109,939 in Detroit
Typical 1-bedroom rent3$1,122/mo$818/mo
Take-home on $100,00014,15,8$75,181$74,375
State income tax on $100,000 (estimate)8$3,999 (MI)$4,805 (IL)
Rent burden on $100,00018%13%
Median pay, all jobs4$52,080$49,590
Federal locality pay area7Detroit-Warren-Ann Arbor, MIRest of U.S.

Rent areas: Detroit-Warren-Livonia, MI HUD Metro FMR Area and Peoria, IL MSA. Metro areas: Detroit-Warren-Dearborn, MI and Peoria, IL.

What costs more or less

Detroit, MIPeoria, IL
Price level (U.S. = 100)DetroitPeoria
Housing (rent)94.763.8
Goods98.893.6
Utilities107.090.5
Other services102.699.6
Overall100.391.2
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Detroit, MI → Peoria, IL

Same pay goes further

Buying power +9.9%; rent takes 13% of take-home; state tax +$806/yr.

100 Strong offer

Peoria, IL → Detroit, MI

Same pay buys less

Buying power −9.0%; rent takes 18% of take-home; state tax −$806/yr.

40 Weak offer

On the GS pay scale?

Detroit, MI is in the Detroit-Warren-Ann Arbor, MI pay area; Peoria, IL is in Rest of U.S.. The last column shows what a transfer from Detroit, MI to Peoria, IL at the same grade and step does to real buying power.

Grade5,2Detroit, MIPeoria, ILReal change, Detroit → Peoria
GS-9 step 1$68,081$61,722−0.3%
GS-11 step 1$82,372$74,678−0.3%
GS-12 step 1$98,729$89,508−0.3%
GS-13 step 1$117,402$106,437−0.3%
GS-14 step 1$138,734$125,776−0.3%

Pay for common jobs

Median annual pay4Detroit, MIPeoria, ILPeoria pay in Detroit dollars
Elementary School Teachers, Except Special Education$65,210$57,440$63,149 (−3.2%)
Software Developers$130,760$130,590$143,569 (+9.8%)
Accountants and Auditors$80,650$79,540$87,445 (+8.4%)
Registered Nurses$97,280$81,010$89,061 (−8.4%)

"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.