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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
The state-level view adds helpful context here. And for many people, across New Jersey, the average cost of living index is 140 — 29 points above the national median. Known for nation's highest property taxes and NYC proximity premiums, the state offers 4 tracked cities with median rents averaging $…
The state-level view adds helpful context here. And for many people, across New Jersey, the average cost of living index is 140 — 29 points above the national median. Known for nation's highest property taxes and NYC proximity premiums, the state offers 4 tracked cities with median rents averaging $2,388/month — whether that matters depends on your situation — . That's $493 more than the national average of $1,895. Year over year, that savings rate is portfolio-grade.
Premium market, smart picks: while New Jersey trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Newark at index 124 is the standout — offering meaningful savings without leaving New Jersey.
Here's Newark by the numbers — and there's a lot to like. Cost index: 124. Rent: $2,121/month. Income: $48,416/year. Home price: $474,178. Population: 304,960. The strongest category is Healthcare at 105; the most expensive is Housing at 124. Translate that rent to annual numbers, and residents are costing renters $2,712 more per year vs. the national median. This is quietly one of the better values out there.
The ranking uses a composite of 2026 data from Census Bureau population/income surveys, Zillow rent and home price indices, BLS salary benchmarks, and Tax Foundation tax rates. Newark (index 124 — we had to double-check this one — , rent $2,121); Jersey (index 178, rent $3,048); Paterson (index 122, rent $2,088). That alone makes it worth considering. Each city profile below links to the full detail page with 12-month trends, salary breakdowns, and cost category comparisons (that's pre-tax, of course).
Bottom line: Newark leads this ranking for clear, data-backed reasons — but the "best" city depends on your priorities. Click into any city below to see the full detail page with 12-month trend charts, profession-specific salary data, and a breakdown of all five cost categories. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers (that's pre-tax, of course).
#1 Ranked: Newark — cost index 124, rent $2,121/mo, income $48,416
0 of 4 cities come in below the national cost-of-living average of 111
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
304,960 residents · New Jersey
What does daily life actually cost in Newark? Start with the 53% rent-to-income ratio — stretched, especially for single earners. On the category level, Healthcare (index 105) is where the real savings show up, while Housing (index 124) is the line item most likely to surprise newcomers. Income at $48,416 and homes at $474,178 round out a profile that ranks #1 for clear reasons.
291,657 residents · New Jersey
Here's Jersey by the numbers — and there's a lot to like. Cost index: 178. Rent: $3,048/month. Income: $94,813/year. Home price: $653,810. Population: 291,657. The strongest category is Healthcare at 116; the most expensive is Housing at 178. Translate that rent to annual numbers, and residents are costing renters $13,836 more per year vs. the national median. If you're debt-free, those savings go straight to building wealth (not adjusted for inflation, but still telling).
156,452 residents · New Jersey
The #3 spot goes to Paterson, and the breakdown explains why. And most of the time, it lines up with what you'd expect. Renters here pay $2,088/month — costing renters $2,316 more per year compared to the national average. Meanwhile, Healthcare is the standout at index 104, keeping costs manageable. The weak spot? Housing at 122. The 47% rent-to-income ratio is a pressure point — for median earners, housing takes more than recommended.
135,829 residents · New Jersey
Here's Elizabeth by the numbers — and there's a lot to like. Cost index: 134. Rent: $2,293/month. Income: $63,874/year. Home price: $533,247. Population: 135,829. The strongest category is Healthcare at 107; the most expensive is Housing at 134. Translate that rent to annual numbers, and residents are costing renters $4,776 more per year vs. the national median. This combination is rare — and valuable.
Cities are ranked by total population from the latest Census estimates. Growing populations typically signal economic opportunity — but also rising costs. We pair population data with affordability metrics for context. All data is sourced from federal agencies and verified research institutions. Cost of living indices are normalized to 100 (national median) using Zillow rent as the primary signal, with sub-category adjustments derived from regional BLS price data. Rankings are updated monthly as new data is released.
Newark ranks #1 in New Jersey for this analysis with a cost index of 124 and median income of $48,416.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
Newark (ranked #1) has a cost index of 124 and rent of $2,121/mo, while Elizabeth (ranked #4) has a cost index of 134 and rent of $2,293/mo — a 10-point difference in cost of living.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Newark is $2,121/month as of 2026, based on Zillow's Observed Rent Index. This is $226 above the national median of $1,895/month.
The median home price in Newark is $474,178, which is 9.8× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
New Jersey has a 10.75% state income tax rate. Combined state and local sales tax averages 6.625%, and the effective property tax rate is 2.08%.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.