City comparison

Peoria, IL vs Sioux Falls, SD

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

Key findings

  • Overall prices in Peoria, IL (91.2) and Sioux Falls, SD (90.6, U.S. average = 100) are within 1% of each other, so $100,000 in Peoria, IL goes as far as $99,300 in Sioux Falls, SD.
  • Rent is the bigger story: a typical 1-bedroom costs $986 a month in Sioux Falls, SD versus $818 in Peoria, IL. On $100,000, that's 15% of take-home pay in Sioux Falls, SD and 13% in Peoria, IL.
  • On $100,000, estimated state income tax is about $4,805 a year higher in Peoria, IL than in Sioux Falls, SD.
  • Both cities are in the same federal pay area (Rest of U.S.), so a GS-13 step 1 earns $106,437 in either. A transfer from Peoria, IL to Sioux Falls, SD changes real buying power by +0.7%, purely from prices.
PeoriaSioux Falls
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Peoria, IL: price level 91.2 (much cheaper)
  • Sioux Falls, SD: price level 90.6 (much cheaper)

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

Side by side

Peoria, ILSioux Falls, SD
Price level (U.S. = 100)291.290.6
$100,000 is worth, in the other city2$99,342 in Sioux Falls$100,662 in Peoria
Typical 1-bedroom rent3$818/mo$986/mo
Take-home on $100,00014,15,8$74,375$79,180
State income tax on $100,000 (estimate)8$4,805 (IL)$0 (SD)
Rent burden on $100,00013%15%
Median pay, all jobs4$49,590$47,970
Federal locality pay area7Rest of U.S.Rest of U.S.

Rent areas: Peoria, IL MSA and Sioux Falls, SD HUD Metro FMR Area. Metro areas: Peoria, IL and Sioux Falls, SD-MN.

What costs more or less

Peoria, ILSioux Falls, SD
Price level (U.S. = 100)PeoriaSioux Falls
Housing (rent)63.877.6
Goods93.695.5
Utilities90.580.7
Other services99.691.9
Overall91.290.6
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Peoria, IL → Sioux Falls, SD

Roughly even

Buying power +0.7%; rent takes 15% of take-home; state tax −$4,805/yr.

71 Strong offer

Sioux Falls, SD → Peoria, IL

Roughly even

Buying power −0.7%; rent takes 13% of take-home; state tax +$4,805/yr.

67 Fair offer

On the GS pay scale?

Both metros are in the Rest of U.S. locality pay area, so GS salaries are identical. The last column shows what a transfer from Peoria, IL to Sioux Falls, SD at the same grade and step does to real buying power.

Grade5,2Peoria, ILSioux Falls, SDReal change, Peoria → Sioux Falls
GS-9 step 1$61,722$61,722+0.7%
GS-11 step 1$74,678$74,678+0.7%
GS-12 step 1$89,508$89,508+0.7%
GS-13 step 1$106,437$106,437+0.7%
GS-14 step 1$125,776$125,776+0.7%

Pay for common jobs

Median annual pay4Peoria, ILSioux Falls, SDSioux Falls pay in Peoria dollars
Elementary School Teachers, Except Special Education$57,440$50,040$50,371 (−12.3%)
Software Developers$130,590$101,040$101,709 (−22.1%)
Accountants and Auditors$79,540$80,920$81,456 (+2.4%)
Registered Nurses$81,010$75,350$75,849 (−6.4%)

"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.
  16. U.S. Department of Labor, Employment and Training Administration, O*NET 31.0 Database: Job Titles (used under CC BY 4.0; O*NET is a trademark of USDOL/ETA) (2026). Retrieved 2026-10-14.