City comparison

Davenport, IA vs Kennewick, WA

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

Key findings

  • Prices in Kennewick, WA are 12.3% higher than in Davenport, IA. Someone earning $100,000 in Davenport, IA would need about $112,300 in Kennewick, WA to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $1,268 a month in Kennewick, WA versus $928 in Davenport, IA. On $100,000, that's 19% of take-home pay in Kennewick, WA and 15% in Davenport, IA.
  • On $100,000, estimated state income tax is about $3,148 a year higher in Davenport, IA than in Kennewick, WA.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −1.6% moving from Davenport, IA to Kennewick, WA ($108,137 → $106,437), while prices change by +12.3%. Net effect of the transfer: −12.4% in real buying power.
DavenportKennewick
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Davenport, IA: price level 89.1 (much cheaper)
  • Kennewick, WA: price level 100.1 (about average)

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

Side by side

Davenport, IAKennewick, WA
Price level (U.S. = 100)289.1100.1
$100,000 is worth, in the other city2$112,349 in Kennewick$89,009 in Davenport
Typical 1-bedroom rent3$928/mo$1,268/mo
Take-home on $100,00014,15,8$76,032$79,180
State income tax on $100,000 (estimate)8$3,148 (IA)$0 (WA)
Rent burden on $100,00015%19%
Median pay, all jobs4$48,550$57,290
Federal locality pay area7Davenport-Moline, IA-ILRest of U.S.

Rent areas: Davenport-Moline-Rock Island, IA-IL MSA and Kennewick-Richland, WA MSA. Metro areas: Davenport-Moline-Rock Island, IA-IL and Kennewick-Richland, WA.

What costs more or less

Davenport, IAKennewick, WA
Price level (U.S. = 100)DavenportKennewick
Housing (rent)68.394.8
Goods94.2105.0
Utilities89.993.6
Other services93.599.5
Overall89.1100.1
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Davenport, IA → Kennewick, WA

Same pay buys less

Buying power −11.0%; rent takes 19% of take-home; state tax −$3,148/yr.

38 Weak offer

Kennewick, WA → Davenport, IA

Same pay goes further

Buying power +12.3%; rent takes 15% of take-home; state tax +$3,148/yr.

100 Strong offer

On the GS pay scale?

Davenport, IA is in the Davenport-Moline, IA-IL pay area; Kennewick, WA is in Rest of U.S.. The last column shows what a transfer from Davenport, IA to Kennewick, WA at the same grade and step does to real buying power.

Grade5,2Davenport, IAKennewick, WAReal change, Davenport → Kennewick
GS-9 step 1$62,708$61,722−12.4%
GS-11 step 1$75,871$74,678−12.4%
GS-12 step 1$90,937$89,508−12.4%
GS-13 step 1$108,137$106,437−12.4%
GS-14 step 1$127,786$125,776−12.4%

Pay for common jobs

Median annual pay4Davenport, IAKennewick, WAKennewick pay in Davenport dollars
Elementary School Teachers, Except Special Education$61,650$100,380$89,347 (+44.9%)
Software Developers$115,780$127,800$113,753 (−1.8%)
Accountants and Auditors$77,600$93,280$83,027 (+7.0%)
Registered Nurses$77,150$106,410$94,714 (+22.8%)

"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.