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Cost of Living: Wilmington, DE vs Trenton, NJ

Wondering how far your dollar stretches in Wilmington compared to Trenton? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.

TL;DR

Wilmington cost-of-living index is 103 vs 103 for Trenton (US = 100). Median home: $295,000 vs $270,000. Median rent: $1,350/mo vs $1,300/mo.

Source: Census ACS · Zillow ZHVI/ZORI · BEA RPP, 2026

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Wilmington and Trenton have similar costs of living
COL Index: Wilmington 103 vs Trenton 103 (national avg = 100)
Written by Jere Salmisto, Founder & Quantitative Systems Builder, CalcFi·Reviewed by CalcFi Editorial·Last reviewed 2026-04-19

Wilmington vs Trenton — At a Glance

WilmingtonMetricTrentonDifference
103Cost of Living Index103+0.0%
$295,000Median Home Price$270,000-8.5%
$1,350Median Monthly Rent$1,300-3.7%
$68,800Median Household Income$62,000-9.9%
0.6%Property Tax Rate2.2%+286.0%
4.4%Unemployment Rate5.2%+18.2%
25 minAverage Commute28 min+12.0%
37.2Median Age35.6-4.3%
740,000Metro Population380,000-48.6%

Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.

Housing Comparison: Wilmington vs Trenton

Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.

Wilmington

Median Home Price$295,000
Down Payment (20.0%)$59,000
Loan Amount$236,000
Principal & Interest$1,492/mo
Property Tax$140/mo
Insurance$86/mo
Monthly PITI$1,718/mo

Trenton

Median Home Price$270,000
Down Payment (20.0%)$54,000
Loan Amount$216,000
Principal & Interest$1,365/mo
Property Tax$495/mo
Insurance$79/mo
Monthly PITI$1,939/mo

Rent & Affordability Ratios

Median Monthly Rent$1,350 vs $1,300 (-$50/mo)
Annual Rent Difference$600/yr more in Wilmington
Home Price-to-Income Ratio4.3x (Wilmington) vs 4.4x (Trenton)
Years to Save 20% Down (15% savings rate)5.7 yrs (Wilmington) vs 5.8 yrs (Trenton)

Buying a home in Wilmington costs $1,718/month (PITI) compared to $1,939/month in Trenton — a difference of $221/month or $2,652/year. The price-to-income ratio is 4.3x in Wilmington versus 4.4x in Trenton, suggesting Wilmington is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 5.7 years to save a down payment in Wilmington compared to 5.8 years in Trenton.

Tax Comparison: Wilmington vs Trenton

Estimated on each city's median household income, single filer, standard deduction, 2025 rates.

Tax CategoryWilmingtonTrenton
Gross Income$68,800$62,000
State Income Tax$3,310$1,878
Federal Income Tax$6,585$5,311
FICA (SS + Medicare)$5,264$4,743
Property Tax (on median home)$1,682/yr$5,940/yr
State Sales Tax RateNone6.6%
Total Tax Burden$15,159 (22.0%)$11,932 (19.2%)
Take-Home Pay$53,641$50,068

On median household income, total taxes (federal + state + FICA) come to $15,159 in Wilmington (22.0% effective) versus $11,932 in Trenton (19.2% effective). After taxes, take-home pay is $53,641 in Wilmington and $50,068 in Trenton. Property taxes add $1,682/year on the median Wilmington home versus $5,940/year in Trenton.

Salary Equivalence: What Your Income Is Worth

A $68,800 salary in Wilmington equals
$68,800
in Trenton
A $62,000 salary in Trenton equals
$62,000
in Wilmington

These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $68,800 in Wilmington (COL 103) and relocate to Trenton (COL 103), you would need $68,800 to maintain the same purchasing power. This means your salary should stay roughly the same.

Quality of Life: Wilmington vs Trenton

Average Commute
25 min
Wilmington
28 min
Trenton
3 min shorter in Wilmington
Unemployment Rate
4.4%
Wilmington
5.2%
Trenton
Wilmington lower
Metro Population
0.7M
Wilmington
0.4M
Trenton
Wilmington is 1.9x larger

Beyond costs, quality of life matters. The average commute in Wilmington is 25 minutes versus 28 minutes in Trenton, a difference of 3 minutes each way. Wilmington's lower unemployment rate of 4.4% versus 5.2% suggests a stronger job market. Wilmington skews slightly older with a median age of 37.2 vs 35.6 in Trenton.

Other Cost of Living Comparisons

New York vs WilmingtonCOL 187 vs 103Los Angeles vs WilmingtonCOL 173 vs 103Chicago vs WilmingtonCOL 114 vs 103New York vs TrentonCOL 187 vs 103Los Angeles vs TrentonCOL 173 vs 103Chicago vs TrentonCOL 114 vs 103

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Frequently Asked Questions

Is Wilmington or Trenton more expensive?

Wilmington and Trenton have very similar costs of living, with COL indices of 103 and 103 respectively (national average = 100). Day-to-day expenses, housing, and taxes are comparable between the two metro areas.

How much more does housing cost in Trenton vs Wilmington?

The median home price in Trenton is $270,000, which is $25,000 more than Wilmington's median of $295,000. Monthly rent follows a similar pattern: $1,300/month in Trenton vs $1,350/month in Wilmington, a difference of $50/month or $600/year.

What salary do I need in Trenton to match my Wilmington income?

To maintain the same standard of living, a $68,800 salary in Wilmington is equivalent to $68,800 in Trenton. This is based on the cost of living index ratio: Wilmington's COL index of 103 vs Trenton's 103. Conversely, $62,000 in Trenton equals $62,000 in Wilmington.

Which city has lower taxes, Wilmington or Trenton?

On a median household income, the combined federal, state, and FICA tax burden is $15,159 (22.0% effective rate) in Wilmington vs $11,932 (19.2% effective rate) in Trenton. Property taxes on the median home are $1,682/year in Wilmington (0.6% rate) vs $5,940/year in Trenton (2.2% rate). Sales tax rates are 0.0% in Delaware and 6.6% in New Jersey.

What is the median household income in Wilmington and Trenton?

Wilmington median household income: $68,800/yr. Trenton median household income: $62,000/yr (Census ACS).

How does rent compare in Wilmington vs Trenton?

Median monthly rent: $1,350 in Wilmington vs $1,300 in Trenton. Annualized that is $16,200 vs $15,600.

Which city is better for remote workers, Wilmington or Trenton?

Wilmington offers a lower cost of living (index 103 vs 103), which lets remote-workers keeping a coastal salary stretch further. Trenton typically wins on amenities and labor-market depth.

Where does the data on this comparison come from?

Wilmington and Trenton numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.

How often is this Wilmington vs Trenton comparison updated?

Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.

Does this comparison replace tax or financial advice?

No. The Wilmington vs Trenton cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.

Explore More

All City ComparisonsWilmington COL CalculatorTrenton COL CalculatorSalary GuidesMortgage Affordability CalculatorRent vs Buy Calculator

Sources & Citations

  1. Zillow Research — ZHVI (home values) & ZORI (observed rent index) — zillow.com/research/data
  2. U.S. Census Bureau — American Community Survey (ACS) 5-year estimates — census.gov/acs
  3. Bureau of Economic Analysis — Regional Price Parities by state and MSA — bea.gov/rpp
  4. Tax Foundation — effective state and local tax rates — taxfoundation.org
  5. Freddie Mac PMMS — weekly national average mortgage rates — freddiemac.com/pmms
  6. Internal Revenue Service — federal income tax brackets and standard deduction — irs.gov
  7. U.S. Bureau of Labor Statistics — unemployment and wage statistics — bls.gov
Methodology & Assumptions

Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].

COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.

Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.

Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.

Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.

Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].

Last reviewed is computed from the maximum retrievedAt across every source this page consumes.

City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed 2026-04-19.