Cost of Living in Mercer County, New Jersey
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
How Mercer County Compares
Median monthly rent comparison
Detailed Housing Stats
National Ranking
Affordability Rank
Mercer County ranks #2,872 of 3,144 counties for affordability (bottom 9%)
Data Story
About Cost of Living in Mercer County, New Jersey
Mercer hits near-perfect affordability balance
Mercer County achieves an 18.9% rent-to-income ratio—just barely below New Jersey's 19.1% state average—supported by a median income of $96,333 and median rent of $1,515. This combination positions Mercer as one of New Jersey's most balanced housing markets, avoiding both extremes of affordability crisis or wage stagnation.
Mercer ranks among Jersey's best
At 18.9%, Mercer's rent-to-income ratio edges out the state average of 19.1%, making it one of New Jersey's more affordable counties for renters. The median rent of $1,515 is also $62 below the state average, a meaningful advantage in a high-cost state.
Cheaper than Hudson, Passaic, Morris
Mercer's $1,515 median rent undercuts Hudson ($1,811), Passaic ($1,553), and Morris ($1,860), though incomes vary—Mercer earners ($96,333) fall short of Morris ($134,929) but exceed Passaic ($87,137). For renters prioritizing lower absolute costs, Mercer stands out in the central-Jersey corridor.
Renters and owners both comfortable
Renters pay $1,515 monthly while homeowners face $1,984, with the median household income of $96,333 supporting both paths without strain. Mercer's lower-than-state-average rents make it a rare New Jersey county where median earners don't feel squeezed by housing.
Balanced housing, strong location
Mercer County offers New Jersey's sweet spot: below-state-average rents, near-state-average affordability, and central access to Princeton, Trenton, and transit. If you want New Jersey living without the affordability crunch, Mercer's towns deserve a close look.
Cost of Living Advisory: Mercer County
Affordability Verdict
For renters in Mercer County, the market is affordable. Expect to pay around $1,515/month in gross rent, with 30.0% of renter households considered cost-burdened.
Rent vs. Own
The median rent in Mercer County is $1,515/month, while owner costs run $1,984/month. Renting saves approximately $469/month.
Income Needed
To afford the median rent without exceeding 30% of gross income, a household needs to earn approximately $60,600/year. For owner costs at the 28% rule, the required income is roughly $85,029/year. With a median household income of $96,333, most households can comfortably afford rent here. Notably, 30.0% of renter households in Mercer County are cost-burdened, spending more than 30% of income on housing.
Regional Context
Within New Jersey, Mercer County is more affordable than Essex County by roughly 4% ($1,515/mo vs $1,459/mo).
Affordability Calculator
See how your income compares to housing costs in Mercer County
Rent Burden
18.9%
of gross income
Max Housing (28% Rule)
$2,248
per month
Owner Cost Burden
24.7%
of gross income
The median home in Mercer County may be a stretch
Median home value is $351,000. Estimated monthly cost: $2,802 vs. your max of $2,248.
Rent Affordability Guide
Income Needed Calculator
See how much you need to earn to comfortably afford housing
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Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.
Frequently Asked Questions
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See Today's RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.
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