City comparison

Allentown, PA vs Santa Rosa, CA

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

Key findings

  • Prices in Santa Rosa, CA are 7.8% higher than in Allentown, PA. Someone earning $100,000 in Allentown, PA would need about $107,800 in Santa Rosa, CA to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $2,155 a month in Santa Rosa, CA versus $1,341 in Allentown, PA. On $100,000, that's 35% of take-home pay in Santa Rosa, CA and 21% in Allentown, PA.
  • On $100,000, estimated state income tax is about $2,000 a year higher in Santa Rosa, CA than in Allentown, PA.
  • For federal employees, locality pay changes a GS-13 step 1 salary by +6.1% moving from Allentown, PA to Santa Rosa, CA ($125,431 → $133,060), while prices change by +7.8%. Net effect of the transfer: −1.6% in real buying power.
AllentownSanta Rosa
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Allentown, PA: price level 100.0 (about average)
  • Santa Rosa, CA: price level 107.8 (pricier)

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

Side by side

Allentown, PASanta Rosa, CA
Price level (U.S. = 100)2100.0107.8
$100,000 is worth, in the other city2$107,819 in Santa Rosa$92,748 in Allentown
Typical 1-bedroom rent3$1,341/mo$2,155/mo
Take-home on $100,00014,15,8$76,110$74,110
State income tax on $100,000 (estimate)8$3,070 (PA)$5,070 (CA)
Rent burden on $100,00021%35%
Median pay, all jobs4$48,990$56,850
Federal locality pay area7New York-Newark, NY-NJ-CT-PASan Jose-San Francisco-Oakland, CA

Rent areas: Allentown-Bethlehem-Easton, PA HUD Metro FMR Area and Santa Rosa-Petaluma, CA MSA. Metro areas: Allentown-Bethlehem-Easton, PA-NJ and Santa Rosa-Petaluma, CA.

What costs more or less

Allentown, PASanta Rosa, CA
Price level (U.S. = 100)AllentownSanta Rosa
Housing (rent)105.5139.6
Goods100.6105.2
Utilities107.6154.8
Other services97.8100.3
Overall100.0107.8
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Allentown, PA → Santa Rosa, CA

Same pay buys less

Buying power −7.3%; rent takes 35% of take-home; state tax +$2,000/yr.

31 Weak offer

Santa Rosa, CA → Allentown, PA

Same pay goes further

Buying power +7.8%; rent takes 21% of take-home; state tax −$2,000/yr.

93 Strong offer

On the GS pay scale?

Allentown, PA is in the New York-Newark, NY-NJ-CT-PA pay area; Santa Rosa, CA is in San Jose-San Francisco-Oakland, CA. The last column shows what a transfer from Allentown, PA to Santa Rosa, CA at the same grade and step does to real buying power.

Grade5,2Allentown, PASanta Rosa, CAReal change, Allentown → Santa Rosa
GS-9 step 1$72,737$77,161−1.6%
GS-11 step 1$88,005$93,358−1.6%
GS-12 step 1$105,481$111,896−1.6%
GS-13 step 1$125,431$133,060−1.6%
GS-14 step 1$148,222$157,236−1.6%

Pay for common jobs

Median annual pay4Allentown, PASanta Rosa, CASanta Rosa pay in Allentown dollars
Elementary School Teachers, Except Special Education$79,040$99,060$91,877 (+16.2%)
Software Developers$122,930$148,630$137,852 (+12.1%)
Accountants and Auditors$78,430$94,690$87,824 (+12.0%)
Registered Nurses$101,440$174,550$161,892 (+59.6%)

"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.