City comparison

San Diego, CA vs Tuscaloosa, AL

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

Key findings

  • Prices in San Diego, CA are 27.5% higher than in Tuscaloosa, AL. Someone earning $100,000 in Tuscaloosa, AL would need about $127,500 in San Diego, CA to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $2,459 a month in San Diego, CA versus $972 in Tuscaloosa, AL. On $100,000, that's 40% of take-home pay in San Diego, CA and 16% in Tuscaloosa, AL.
  • On $100,000, estimated state income tax is about $335 a year higher in San Diego, CA than in Tuscaloosa, AL.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −11.6% moving from San Diego, CA to Tuscaloosa, AL ($121,585 → $107,510), while prices change by −21.6%. Net effect of the transfer: +12.8% in real buying power.
San DiegoTuscaloosa
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • San Diego, CA: price level 111.9 (much pricier)
  • Tuscaloosa, AL: price level 87.7 (much cheaper)

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

Side by side

San Diego, CATuscaloosa, AL
Price level (U.S. = 100)2111.987.7
$100,000 is worth, in the other city2$78,402 in Tuscaloosa$127,547 in San Diego
Typical 1-bedroom rent3$2,459/mo$972/mo
Take-home on $100,00014,15,8$74,110$74,445
State income tax on $100,000 (estimate)8$5,070 (CA)$4,735 (AL)
Rent burden on $100,00040%16%
Median pay, all jobs4$58,690$45,220
Federal locality pay area7San Diego-Chula Vista-Carlsbad, CABirmingham-Hoover-Talladega, AL

Rent areas: San Diego-Chula Vista-Carlsbad, CA MSA and Tuscaloosa, AL HUD Metro FMR Area. Metro areas: San Diego-Chula Vista-Carlsbad, CA and Tuscaloosa, AL.

What costs more or less

San Diego, CATuscaloosa, AL
Price level (U.S. = 100)San DiegoTuscaloosa
Housing (rent)179.358.2
Goods108.096.4
Utilities174.284.4
Other services99.696.7
Overall111.987.7
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

San Diego, CA → Tuscaloosa, AL

Same pay goes further

Buying power +27.5%; rent takes 16% of take-home; state tax −$335/yr.

100 Strong offer

Tuscaloosa, AL → San Diego, CA

Same pay buys less

Buying power −21.6%; rent takes 40% of take-home; state tax +$335/yr.

15 Weak offer

On the GS pay scale?

San Diego, CA is in the San Diego-Chula Vista-Carlsbad, CA pay area; Tuscaloosa, AL is in Birmingham-Hoover-Talladega, AL. The last column shows what a transfer from San Diego, CA to Tuscaloosa, AL at the same grade and step does to real buying power.

Grade5,2San Diego, CATuscaloosa, ALReal change, San Diego → Tuscaloosa
GS-9 step 1$70,507$62,344+12.8%
GS-11 step 1$85,307$75,431+12.8%
GS-12 step 1$102,246$90,410+12.8%
GS-13 step 1$121,585$107,510+12.8%
GS-14 step 1$143,677$127,044+12.8%

Pay for common jobs

Median annual pay4San Diego, CATuscaloosa, ALTuscaloosa pay in San Diego dollars
Elementary School Teachers, Except Special Education$97,000$60,220$76,809 (−20.8%)
Software Developers$163,270$104,870$133,759 (−18.1%)
Accountants and Auditors$96,340$71,690$91,439 (−5.1%)
Registered Nurses$139,520$75,250$95,979 (−31.2%)

"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.
  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.