City comparison

Boston, MA vs San Luis Obispo, CA

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

Key findings

  • Overall prices in Boston, MA (108.3) and San Luis Obispo, CA (108.6, U.S. average = 100) are within 1% of each other, so $100,000 in Boston, MA goes as far as $100,300 in San Luis Obispo, CA.
  • Rent is the bigger story: a typical 1-bedroom costs $2,476 a month in Boston, MA versus $1,914 in San Luis Obispo, CA. On $100,000, that's 40% of take-home pay in Boston, MA and 31% in San Luis Obispo, CA.
  • On $100,000, estimated state income tax is about $290 a year higher in San Luis Obispo, CA than in Boston, MA.
  • For federal employees, locality pay changes a GS-13 step 1 salary by +2.9% moving from Boston, MA to San Luis Obispo, CA ($120,548 → $124,085), while prices change by +0.3%. Net effect of the transfer: +2.6% in real buying power.
BostonSan Luis Obispo
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Boston, MA: price level 108.3 (much pricier)
  • San Luis Obispo, CA: price level 108.6 (much pricier)

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

Side by side

Boston, MASan Luis Obispo, CA
Price level (U.S. = 100)2108.3108.6
$100,000 is worth, in the other city2$100,305 in San Luis Obispo$99,696 in Boston
Typical 1-bedroom rent3$2,476/mo$1,914/mo
Take-home on $100,00014,15,8$74,400$74,110
State income tax on $100,000 (estimate)8$4,780 (MA)$5,070 (CA)
Rent burden on $100,00040%31%
Median pay, all jobs4$66,620$50,770
Federal locality pay area7Boston-Worcester-Providence, MA-RI-NH-CT-ME-VTLos Angeles-Long Beach, CA

Rent areas: Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area and San Luis Obispo-Paso Robles, CA MSA. Metro areas: Boston-Cambridge-Newton, MA-NH and San Luis Obispo-Paso Robles, CA.

What costs more or less

Boston, MASan Luis Obispo, CA
Price level (U.S. = 100)BostonSan Luis Obispo
Housing (rent)148.4144.4
Goods99.7105.2
Utilities148.8147.8
Other services103.6100.3
Overall108.3108.6
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Boston, MA → San Luis Obispo, CA

Roughly even

Buying power −0.3%; rent takes 31% of take-home; state tax +$290/yr.

59 Fair offer

San Luis Obispo, CA → Boston, MA

Roughly even

Buying power +0.3%; rent takes 40% of take-home; state tax −$290/yr.

47 Fair offer

On the GS pay scale?

Boston, MA is in the Boston-Worcester-Providence, MA-RI-NH-CT-ME-VT pay area; San Luis Obispo, CA is in Los Angeles-Long Beach, CA. The last column shows what a transfer from Boston, MA to San Luis Obispo, CA at the same grade and step does to real buying power.

Grade5,2Boston, MASan Luis Obispo, CAReal change, Boston → San Luis Obispo
GS-9 step 1$69,905$71,957+2.6%
GS-11 step 1$84,579$87,061+2.6%
GS-12 step 1$101,375$104,349+2.6%
GS-13 step 1$120,548$124,085+2.6%
GS-14 step 1$142,452$146,632+2.6%

Pay for common jobs

Median annual pay4Boston, MASan Luis Obispo, CASan Luis Obispo pay in Boston dollars
Elementary School Teachers, Except Special Education$98,060$97,620$97,323 (−0.8%)
Software Developers$166,090$135,020$134,610 (−19.0%)
Accountants and Auditors$100,150$88,160$87,892 (−12.2%)
Registered Nurses$106,180$138,820$138,398 (+30.3%)

"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.