City comparison

Modesto, CA vs Reading, PA

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

Key findings

  • Prices in Modesto, CA are 7.3% higher than in Reading, PA. Someone earning $100,000 in Reading, PA would need about $107,300 in Modesto, CA to live the same way.
  • Rent differs too: a typical 1-bedroom costs $1,356 a month in Modesto, CA versus $1,237 in Reading, PA. On $100,000, that's 22% of take-home pay in Modesto, CA and 20% in Reading, PA.
  • On $100,000, estimated state income tax is about $2,000 a year higher in Modesto, CA than in Reading, PA.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −11.9% moving from Modesto, CA to Reading, PA ($133,060 → $117,284), while prices change by −6.8%. Net effect of the transfer: −5.5% in real buying power.
ModestoReading
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Modesto, CA: price level 104.1 (pricier)
  • Reading, PA: price level 97.1 (cheaper)

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

Side by side

Modesto, CAReading, PA
Price level (U.S. = 100)2104.197.1
$100,000 is worth, in the other city2$93,230 in Reading$107,261 in Modesto
Typical 1-bedroom rent3$1,356/mo$1,237/mo
Take-home on $100,00014,15,8$74,110$76,110
State income tax on $100,000 (estimate)8$5,070 (CA)$3,070 (PA)
Rent burden on $100,00022%20%
Median pay, all jobs4$50,610$49,440
Federal locality pay area7San Jose-San Francisco-Oakland, CAPhiladelphia-Reading-Camden, PA-NJ-DE-MD

Rent areas: Modesto, CA MSA and Reading, PA MSA. Metro areas: Modesto, CA and Reading, PA.

What costs more or less

Modesto, CAReading, PA
Price level (U.S. = 100)ModestoReading
Housing (rent)108.585.4
Goods105.2100.7
Utilities152.3108.2
Other services100.397.7
Overall104.197.1
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Modesto, CA → Reading, PA

Same pay goes further

Buying power +7.3%; rent takes 20% of take-home; state tax −$2,000/yr.

91 Strong offer

Reading, PA → Modesto, CA

Same pay buys less

Buying power −6.8%; rent takes 22% of take-home; state tax +$2,000/yr.

48 Fair offer

Federal employees: GS pay

Modesto, CA is in the San Jose-San Francisco-Oakland, CA pay area; Reading, PA is in Philadelphia-Reading-Camden, PA-NJ-DE-MD. The last column shows what a transfer from Modesto, CA to Reading, PA at the same grade and step does to real buying power.

Grade5,2Modesto, CAReading, PAReal change, Modesto → Reading
GS-9 step 1$77,161$68,013−5.5%
GS-11 step 1$93,358$82,289−5.5%
GS-12 step 1$111,896$98,630−5.5%
GS-13 step 1$133,060$117,284−5.5%
GS-14 step 1$157,236$138,595−5.5%

Pay for common jobs

Median annual pay4Modesto, CAReading, PAReading pay in Modesto dollars
Information Security Analystsnot published$102,480—
Software Developers$119,770$120,920$129,701 (+8.3%)
Accountants and Auditors$83,560$75,550$81,036 (−3.0%)
Registered Nurses$132,590$98,470$105,620 (−20.3%)

"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.