Union
New Jersey
572K
Population
$95K
Median Income
$624K
Median Home
D+27
Politics
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What stands out
If you had to describe Union County in numbers, start here: the property tax rate is in the top 2% of American counties (2.18%), the median home price is in the top 3% of American counties ($633K), and the typical two-bedroom rent is in the top 3% of American counties ($1,644 a month). Within New Jersey it ranks 12th of 21 counties for the property tax rate.
Where you are
You live in Union County, New Jersey. 572,079 people live here with you. The population grew 0.4% last year, and more Americans moved out than in (net -4,975).
New Jersey has the highest property taxes in the nation, averaging more than $9,000 a year per home, and a graduated income tax reaching 10.75% above $1 million. It repealed its estate tax in 2018 but kept an inheritance tax on non-family heirs. Social Security is not taxed, and retirement income up to $100,000 is excluded for many couples. The whole state is within commuting range of New York or Philadelphia.
Money
The typical household here brings in $95,000 a year, higher than 95% of American counties. Employers pay an average wage of $84,322. Unemployment runs 3.9%, higher than 66% of American counties. 11% of workers work from home; for the rest the average commute is 27 minutes each way.
New Jersey takes 4.1% of that median income in state income tax, about $3,925 a year.
Home
The median home costs $633K, pricier than 97% of American counties, about 4.0 years of the median household's income. A two-bedroom rents for around $1,644 a month. Property tax is 2.18% of home value, roughly $10,001 a year on that median home, higher than 98% of American counties. 58% of households own rather than rent.
Safety and health
Violent crime here is 3.4 per 1,000 residents, lower than 77% of American counties. Drug overdoses killed 18 people per 100,000 in 2024.
A child born here can expect to live 79.4 years, longer than 88% of American counties. There are 1,636 active physicians in the county, about 28.6 per 10,000 people. Medicare rates the local hospitals 4.0 of 5 stars. 13.5% of people under 65 have no health insurance.
School
Local students test at grade level 3.23 where 3.0 is national grade level, higher than 75% of American counties. 87% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Democratic by 27 points. 71% of eligible voters turned out. Under New Jersey law you need local approval to carry a concealed handgun, abortion is protected by state law, and marijuana is legal for adults.
Weather and risk
The year averages 55°F, highs near 64 and lows near 46, colder than 54% of American counties. About 39 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 92 out of 100, riskier than 92% of American counties; the county has had 30 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 281 Mbps down, faster than 90% of American counties. There is 1 airport in the county, counting general aviation. For a night or a weekend out: 0.8 full-service restaurants per 1,000 people, 4 breweries, 5 museums.
Written from the figures below. Percentiles compare this county with every other county that reports the same figure; missing figures are left out rather than guessed.
Economy
Housing
Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)
Annual tax on median home: $10,001
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Sale-to-List Cross-Reference
Zillow 103.7% · Redfin 105.1%
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Brewery Scene
Internet & Remote Work
EV Infrastructure
Commute & Transit
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
D+27
2024 Presidential · New Jersey was D+6 statewide
vs New Jersey State
Population & Migration
Net Domestic Migration 2023
↓ -5K
More people leaving than arriving
IRS Wealth Migration
Wealthier people moving in (IRS: 1.08x avg income)
Economic Mobility
43%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Union County
Median home value: $633K
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Taxes, cost of living, crime, schools, gun laws and more.
Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.