City comparison

Trenton, NJ vs Washington, DC

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

Key findings

  • Prices in Washington, DC are 5.5% higher than in Trenton, NJ. Someone earning $100,000 in Trenton, NJ would need about $105,500 in Washington, DC to live the same way.
  • Rent is the bigger story: a typical 1-bedroom costs $2,015 a month in Washington, DC versus $1,545 in Trenton, NJ. On $100,000, that's 33% of take-home pay in Washington, DC and 25% in Trenton, NJ.
  • On $100,000, estimated state income tax is about $1,351 a year higher in Washington, DC than in Trenton, NJ.
  • For federal employees, locality pay changes a GS-13 step 1 salary by −2.9% moving from Trenton, NJ to Washington, DC ($125,431 → $121,785), while prices change by +5.5%. Net effect of the transfer: −8.0% in real buying power.
TrentonWashington
Price level (U.S. = 100):Under 9292–9898–102102–108Over 108
  • Trenton, NJ: price level 103.2 (pricier)
  • Washington, DC: price level 108.9 (much pricier)

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

Side by side

Trenton, NJWashington, DC
Price level (U.S. = 100)2103.2108.9
$100,000 is worth, in the other city2$105,528 in Washington$94,761 in Trenton
Typical 1-bedroom rent3$1,545/mo$2,015/mo
Take-home on $100,00014,15,8$75,000$73,649
State income tax on $100,000 (estimate)8$4,180 (NJ)$5,532 (DC)
Rent burden on $100,00025%33%
Median pay, all jobs4$63,490$71,060
Federal locality pay area7New York-Newark, NY-NJ-CT-PAWashington-Baltimore-Arlington, DC-MD-VA-WV-PA

Rent areas: Trenton-Princeton, NJ MSA and Washington-Arlington-Alexandria, DC-VA-MD HUD Metro FMR Area. Metro areas: Trenton-Princeton, NJ and Washington-Arlington-Alexandria, DC-VA-MD-WV.

What costs more or less

Trenton, NJWashington, DC
Price level (U.S. = 100)TrentonWashington
Housing (rent)135.1151.1
Goods99.8104.8
Utilities112.3106.7
Other services97.9102.3
Overall103.2108.9
BEA Regional Price Parities2. Housing covers rents.

Moving with the same $100,000 salary

Trenton, NJ → Washington, DC

Same pay buys less

Buying power −5.2%; rent takes 33% of take-home; state tax +$1,351/yr.

41 Weak offer

Washington, DC → Trenton, NJ

Same pay goes further

Buying power +5.5%; rent takes 25% of take-home; state tax −$1,351/yr.

86 Strong offer

On the GS pay scale?

Trenton, NJ is in the New York-Newark, NY-NJ-CT-PA pay area; Washington, DC is in Washington-Baltimore-Arlington, DC-MD-VA-WV-PA. The last column shows what a transfer from Trenton, NJ to Washington, DC at the same grade and step does to real buying power.

Grade5,2Trenton, NJWashington, DCReal change, Trenton → Washington
GS-9 step 1$72,737$70,623−8.0%
GS-11 step 1$88,005$85,447−8.0%
GS-12 step 1$105,481$102,415−8.0%
GS-13 step 1$125,431$121,785−8.0%
GS-14 step 1$148,222$143,913−8.0%

Pay for common jobs

Median annual pay4Trenton, NJWashington, DCWashington pay in Trenton dollars
Elementary School Teachers, Except Special Education$77,850$79,470$75,307 (−3.3%)
Software Developers$128,770$154,930$146,814 (+14.0%)
Accountants and Auditors$99,550$102,140$96,789 (−2.8%)
Registered Nurses$99,990$102,710$97,329 (−2.7%)

"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.