County

Warren County, NJ

19 ZIP codes  ·  19 cities  ·  New Jersey

👥120,682Population
💰$102,859Median HH Income▲ 35% above avg
🎂44.1Median Age
🏠$336,615Median Home Value▲ 21% above avg
🎓49.2%College Grads▲ 27% above avg
📊5.9%Unemployment▲ 20% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.4% Female 50.6% ♀

Race & Ethnicity

White: 75.9%Hispanic: 11.8%Black: 5.3%Asian: 3.8%Other: 2.9%Race
White75.9%
Hispanic11.8%
Black5.3%
Asian3.8%
Other2.9%

Age Breakdown

Under 5
5%
5–17
15%
18–24
8%
25–44
23%
45–64
30%
65+
8%

Key Indicators

Median Age44.1 yrs
Avg HH Size2.46
Below Poverty7.7% ▼ 23% below avg
College Grads49.2% ▲ 27% above avg
Unemployment5.9% ▲ 20% above avg
No HS Diploma783 (0.9%)
HS Graduate24,665 (29.5%)
Some College7,871 (9.4%)
Associates9,376 (11.2%)
Bachelors7,932 (9.5%)
Graduate Degree32,869 (39.4%)

Education

No HS: 0.9%HS Grad: 29.5%Some College: 9.4%Associates: 11.2%Bachelors: 9.5%Graduate: 39.4%Edu
No HS0.9%
HS Grad29.5%
Some College9.4%
Associates11.2%
Bachelors9.5%
Graduate39.4%
Housing & Income

Housing Tenure

Owner: 75.9%Renter: 24.1%Tenure
Owner75.9%
Renter24.1%

Home Value Distribution

Under $50k
3%
$50k–$100k
2%
$100k–$150k
5%
$150k–$200k
8%
$200k–$300k
25%
$300k–$500k
41%
Over $500k
17%

Financials

Median HH Income$102,859 ▲ 35% above avg
Median Home Value$336,614 ▲ 21% above avg
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$1,479/mo
Total Housing Units50,375
Vacant Units1,859

Income Distribution

Under $25k
11%
$25k–$50k
10%
$50k–$75k
15%
$75k–$100k
12%
$100k–$150k
23%
$150k–$200k
13%
Over $200k
15%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
1%
Walked
2%
Work From Home
13%

Commute Time

Under 15 min
23%
15–30 min
25%
30–45 min
21%
Over 45 min
32%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
11%
1960s–1970s
14%
1980s–1990s
16%
2000+
57%
About Warren County, NJ

Warren County is located in New Jersey and encompasses 19 ZIP codes spanning 19 cities and communities. The county has an estimated population of 120,682 residents. With a median age of 44.11, it is a middle-aged county.

Warren County has a upper-middle-income economic profile. The median household income of $102,859 is above the national average. Unemployment stands at 5.9%, above the national average. The poverty rate of 7.7% is well below the national average.

Housing in Warren County is a mid-range housing market, with a median home value of $336,614 — above the national average. Monthly median rent is approximately $1,479. Homeownership rates are high at 75.9%, reflecting a largely residential, stable population.

The residents of Warren County are primarily White (75.93%). Educational attainment is well-educated — 49.2% of adults hold a bachelor's degree or higher, above the national average.

Warren County, NJ is a upper-middle-income area in New Jersey. The 19 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Warren County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
08802 Asbury 4,604 $131,012 $458,500 $2,194 3.6% 58.0%
07823 Belvidere 7,542 $84,381 $314,600 $948 4.1% 33.4%
07825 Blairstown 9,271 $123,355 $410,700 $1,692 7.7% 49.9%
07832 Columbia 3,459 $104,358 $326,000 $1,756 3.7% 46.0%
07833 Delaware 72 $138,750 $220,000 0.0% 35.5%
07838 Great Meadows 3,495 $121,563 $409,600 $2,054 3.1% 55.9%
07840 Hackettstown 31,995 $107,956 $373,000 $1,469 7.1% 58.7%
07844 Hope 111 $78,015 $1,263 0.0% 46.6%
07846 Johnsonburg 29 $114,000 $440,000 0.0% 70.8%
07863 Oxford 4,097 $101,417 $276,300 $1,624 7.9% 37.9%
08865 Phillipsburg 31,078 $78,519 $244,200 $1,248 6.3% 40.6%
07865 Port Murray 3,284 $108,881 $373,500 $1,885 8.1% 55.6%
08886 Stewartsville 6,493 $157,850 $424,000 $1,846 4.7% 58.6%
07880 Vienna 195 $110,134 $406,100 0.0% 14.3%
07882 Washington 14,918 $100,852 $333,800 $1,411 3.7% 48.5%