CensusEasy
COUNTY · 2000 CENSUS

Warren County

New Jersey · 102,437 residents · 356.541 sq mi
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The short version

Warren County is significantly wealthier than the US average, with a median household income of $56,100. Population has held roughly steady since 1990. Median home value is $156,400. Poverty is rare here, at 5.4% of residents.

At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 37.6
US median: 35.2
Average education
24% hold a bachelor's degree
US average: 24%
More affordable
home values down 17%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

Total population
102,437
+12%since 1990
from 91,607 in 1990
1990 – 2025
Population density
287 / sq mi
+12%since 1990
from 257 / sq mi in 1990
US average: 242
Median age
37.6
+9%since 1990
from 34.4 in 1990
US average: 35.2
Population, 1990 – 2024
90K95K101K107K113K1990201020202024Warren County
2024111K
1990201020202024
Section 02

Income & economy

Median household income
$56,100
+7%inflation adjusted, since 1990
from $39,929 in 1990
US average: $42,589
1990 – 2024
Per capita income
$25,728
+54%since 1990
from $16,716 in 1990
US average: $21,522
Poverty rate
5.4%
Unchangedsince 1990
from 5.4% in 1990
US average: 12.4%
Section 03

Housing

Median home value
$156,400
−17%inflation adjusted, since 1990
from $143,500 in 1990
US average: $120,530
1990 – 2024
Median gross rent
$689
−5%inflation adjusted, since 1990
from $552 in 1990
US average: $602
Owner-occupied
72.7%
+3.2 ptssince 1990
from 69.5% in 1990
27.3% rent
Afford Score
2.8
−22%since 1990
from 3.6 in 1990
1990 – 2024
RELATED:See current rent listings in Warren County on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic97.2%(88,999)
Black1.3%(1,229)
Hispanic / Latino1.8%(1,686)
Asian0.9%(852)
Diversity Score11.2%(10,228)
2000
White, non-Hispanic92.2%(94,405)
Black1.8%(1,838)
Hispanic / Latino3.7%(3,751)
Asian1.2%(1,235)
Diversity Score16.1%(16,445)
Diversity Score
16
+44%since 1990
from 11 in 1990
1990 – 2024
Section 05

Education

Bachelor's degree or higher
24.4%
+4.8 ptssince 1990
from 19.6% in 1990
US average: 24.4%
High school or higher
84.9%
+7.3 ptssince 1990
from 77.6% in 1990
US average: 80.3%
Graduate degree
7.6%
+1.9 ptssince 1990
from 5.6% in 1990
US average: 8.8%
Section 06

Commute & transportation

Average commute
27.1 min
Unchangedsince 1990
from 27.0 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Drill deeper

Places similar to Warren County

Dallas County
Pop 118,457
Northwest Hills Planning Region
Pop 114,690
Matanuska-Susitna
Pop 118,666
Nassau County
Pop 106,879
Places similar to Warren County
Head to head

Compare Warren County to nearby counties

WARREN COUNTY VS
Northampton County
Income$89,184+59%
Home value$308,600+97%
Population324,411+187%
SEE FULL COMPARISON →
WARREN COUNTY VS
Hunterdon County
Income$141,715+153%
Home value$517,200+231%
Population131,781+17%
SEE FULL COMPARISON →
WARREN COUNTY VS
Monroe County
Income$83,565+49%
Home value$267,600+71%
Population167,179+48%
SEE FULL COMPARISON →
WARREN COUNTY VS
Morris County
Income$137,326+145%
Home value$582,500+272%
Population524,251+364%
SEE FULL COMPARISON →
Frequently asked

How many people live in Warren County, New Jersey?

Warren County, New Jersey has about 102,437 residents according to the 2000 Census.

What is the median household income in Warren County, New Jersey?

The typical household in Warren County, New Jersey earns about $56,100 a year. Half of households make more than that, and half make less.

Is Warren County, New Jersey expensive?

In Warren County, New Jersey, the median home is worth about $156,400, and the typical rent is about $689 a month.

How educated are people in Warren County, New Jersey?

About 24.4% of adults age 25 and over in Warren County, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Warren County, New Jersey?

About 5.4% of people in Warren County, New Jersey live below the federal poverty line.

Has Warren County, New Jersey grown since 1990?

Yes, Warren County, New Jersey has grown since 1990. The population has added about 10,830 residents, a change of about 12 percent over that period.

Keep going

Explore from here

23 census tracts (top 20 by population)
Census Tract 322Census Tract 315Census Tract 312Census Tract 320Census Tract 319Census Tract 311.01Census Tract 314.02Census Tract 313.01Census Tract 321.02Census Tract 313.02Census Tract 307Census Tract 316.01Census Tract 306Census Tract 314.01Census Tract 311.02Census Tract 323Census Tract 321.01Census Tract 308Census Tract 309Census Tract 316.02
16 ZIP codes
ZIP 07840ZIP 08865ZIP 07882ZIP 07825ZIP 07823ZIP 08886ZIP 07863ZIP 07838ZIP 07832ZIP 07865ZIP 07880ZIP 07844ZIP 07833ZIP 07846ZIP 07831ZIP 07820
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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