City comparison

San Luis Obispo, CA vs Springfield, MA

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

Key findings

  • Prices in San Luis Obispo, CA are 13.0% higher than in Springfield, MA. Someone earning $100,000 in Springfield, MA would need about $113,000 in San Luis Obispo, CA to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $1,914 a month in San Luis Obispo, CA versus $1,382 in Springfield, MA. On $100,000, that's 31% of take-home pay in San Luis Obispo, CA and 22% in Springfield, MA.
  • On $100,000, estimated state income tax is about $290 a year higher in San Luis Obispo, CA than in Springfield, MA.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −3.2% moving from San Luis Obispo, CA to Springfield, MA ($124,085 → $120,094), while prices change by −11.5%. Net effect of the transfer: +9.4% in real buying power.
San Luis ObispoSpringfield
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • San Luis Obispo, CA: price level 108.6 (much pricier)
  • Springfield, MA: price level 96.1 (cheaper)

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

Side by side

San Luis Obispo, CASpringfield, MA
Price level (U.S. = 100)2108.696.1
$100,000 is worth, in the other city2$88,457 in Springfield$113,049 in San Luis Obispo
Typical 1-bedroom rent3$1,914/mo$1,382/mo
Take-home on $100,00014,15,8$74,110$74,400
State income tax on $100,000 (estimate)8$5,070 (CA)$4,780 (MA)
Rent burden on $100,00031%22%
Median pay, all jobs4$50,770$51,930
Federal locality pay area7Los Angeles-Long Beach, CAHartford-East Hartford, CT-MA

Rent areas: San Luis Obispo-Paso Robles, CA MSA and Springfield, MA MSA. Metro areas: San Luis Obispo-Paso Robles, CA and Springfield, MA.

What costs more or less

San Luis Obispo, CASpringfield, MA
Price level (U.S. = 100)San Luis ObispoSpringfield
Housing (rent)144.475.8
Goods105.297.0
Utilities147.8155.0
Other services100.3101.2
Overall108.696.1
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

San Luis Obispo, CA → Springfield, MA

Same pay goes further

Buying power +13.0%; rent takes 22% of take-home; state tax −$290/yr.

100 Strong offer

Springfield, MA → San Luis Obispo, CA

Same pay buys less

Buying power −11.5%; rent takes 31% of take-home; state tax +$290/yr.

29 Weak offer

On the GS pay scale?

San Luis Obispo, CA is in the Los Angeles-Long Beach, CA pay area; Springfield, MA is in Hartford-East Hartford, CT-MA. The last column shows what a transfer from San Luis Obispo, CA to Springfield, MA at the same grade and step does to real buying power.

Grade5,2San Luis Obispo, CASpringfield, MAReal change, San Luis Obispo → Springfield
GS-9 step 1$71,957$69,642+9.4%
GS-11 step 1$87,061$84,260+9.4%
GS-12 step 1$104,349$100,992+9.4%
GS-13 step 1$124,085$120,094+9.4%
GS-14 step 1$146,632$141,915+9.4%

Pay for common jobs

Median annual pay4San Luis Obispo, CASpringfield, MASpringfield pay in San Luis Obispo dollars
Elementary School Teachers, Except Special Education$97,620$79,640$90,032 (−7.8%)
Software Developers$135,020$127,740$144,409 (+7.0%)
Accountants and Auditors$88,160$92,010$104,016 (+18.0%)
Registered Nurses$138,820$98,410$111,252 (−19.9%)

"Not published" means BLS doesn't release an estimate for that job in that metro.

Check your own offer

Loading calculator…

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.