Warren County, New Jersey Population 2020

Warren County, New Jersey's estimated population is 105,599 with a growth rate of -0.09% in the past year according to the most recent United States census data. Warren County, New Jersey is the 19th largest county in New Jersey.

Year Population Growth Growth Rate
2020105,599-90-0.09%
2019105,689-90-0.09%
2018105,779-90-0.09%
2017105,869-208-0.20%
2016106,077-671-0.63%
2015106,748-246-0.23%
2014106,994910.09%
2013106,903-661-0.61%
2012107,564-574-0.53%
2011108,138-443-0.41%
2010108,58116,97418.53%
199091,6077,1788.50%
198084,42910,55014.28%
197073,87910,65916.86%
196063,2208,84616.27%
195054,3744,1938.36%
194050,1818621.75%
193049,3194,2629.46%
192045,0571,8704.33%
191043,1875,40614.31%
190037,7811,2283.36%
189036,553-36-0.10%
188036,5892,2536.56%
187034,3365,90320.76%
186028,4336,07527.17%
185022,3581,9929.78%
184020,3661,7399.34%
183018,6270.00%

Warren County, New Jersey Population Growth

Population by Race

Race Population Percentage
White94,35288.77%
Black or African American4,7074.43%
Asian2,8492.68%
Two or More Races2,1682.04%
Some Other Race2,0461.92%
American Indian and Alaska Native1560.15%
Native Hawaiian and Other Pacific Islander150.01%

Warren County, New Jersey Population Pyramid 2020

Warren County, New Jersey Median Age

44


Total

42.7


Male

45.3


Female

Warren County, New Jersey Adults

There are 84,581 adults, (18,236 of whom are seniors) in Warren County, New Jersey.

Warren County, New Jersey Age Dependency

60.2

Age Dependency Ratio

27.5

Old Age Dependency Ratio

32.7

Child Dependency Ratio

Warren County, New Jersey Sex Ratio

Female

54,357

51.14%

Male

51,936

48.86%

Warren County, New Jersey Households and Families

Warren County, New Jersey Renter vs Owner Occupied by Household Type

Warren County, New Jersey Household Types

Type Owner Renter
Married85.5%14.5%
All71.9%28.1%
Male60.2%39.8%
Non Family56.5%43.5%
Female52.8%47.2%

71.9%

Rate of Home Ownership

Type Count Average Size Owned
All41,3502.5271.9
Married22,1333.1585.5
Non Family13,3601.2156.5
Female3,7693.0752.8
Male2,0883.260.2

3.08

Average Family Size

2.52

Average Household Size

6.3%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Warren County, New Jersey Education

Education Attained Count Percentage
Less Than 9th Grade2,8253.75%
9th to 12th Grade3,8365.09%
High School Graduate23,75331.50%
Some College14,36919.06%
Associates Degree6,6028.76%
Bachelors Degree15,83221.00%
Graduate Degree8,17810.85%

Warren County, New Jersey Educational Attainment by Race

Name Total High School Bachelors
White64,46259,84920,837
Hispanic5,4233,974992
Black2,8842,674934
Asian1,9631,6661,106
Other Race1,152591142
Multiple Races831724202
Native American1369910
Islander333

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 100.00%.

Name Average Male Female
Overall$48,561$57,744$37,966
Less Than High School$24,941$27,150$19,841
High School Grad$40,076$50,593$28,114
Some College$44,436$56,513$34,142
Bachelors Degree$60,898$74,333$51,636
Graduate Degree$77,119$95,765$67,252

$48,561

Average Earnings

$57,744

Average Male

$37,966

Average Female

Warren County, New Jersey Language

Warren County, New Jersey Language by Age

Warren County, New Jersey Language

87.93% of Warren County, New Jersey residents speak only English, while 12.07% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.56% of the population.

Warren County, New Jersey Poverty

Warren County, New Jersey Poverty by Race

Name Total In Poverty Poverty Rate
White86,4515,0215.81%
Hispanic9,2471,58917.18%
Black4,4991,15525.67%
Other2,00360330.10%
Multiple2,13340619.03%
Asian2,7931856.62%
Native14185.67%

7.78%

Overall Poverty Rate

7.09%

Male Poverty Rate

8.45%

Female Poverty Rate

Poverty in Warren County, New Jersey

The race most likely to be in poverty in Warren County, New Jersey is Other, with 30.10% below the poverty level.

The race least likely to be in poverty in Warren County, New Jersey is Native, with 5.67% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.58%. Among those working part-time, it was 9.40%, and for those that did not work, the poverty rate was 12.63%.

Name Poverty
Less Than High School16.63%
High School8.29%
Some College6.16%
Bachelors or Greater2.91%
Name Poverty
Female Unemployed20.97%
Male Unemployed10.07%
Female Employed5.37%
Male Employed3.62%

Warren County, New Jersey Income

Warren County, New Jersey Income by Household Type

Name Median Mean
Households$78,145$97,105
Families$97,734$112,978
Married Families$110,714-
Non Families$45,411$59,442

Warren County, New Jersey Marital Status

Warren County, New Jersey Marital Status

Marriage Rates

52.4%

Overall Marriage Rate

53.9%

Male Marriage Rate

51.1%

Female Marriage Rate

Warren County, New Jersey Married by Age and Sex

Warren County, New Jersey Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Warren County, New Jersey Marital Status by Race

Warren County, New Jersey Veterans

5,596

Number of Veterans

5,386

Male Veterans

210

Female Veterans

War Veterans
Vietnam2,211
First Gulf War604
Korea491
Second Gulf War482
World War II410
Name Veterans % of Total
White5,3176.98%
Black1995.83%
Hispanic991.53%
2 or More463.96%
Other161.12%
Asian150.69%
Indian32.07%

$Warren County, New Jersey Veterans by Education

3.46%

Veteran Poverty Rate

27.46%

Veteran Disability Rate

Warren County, New Jersey Employment Status

67.2%

Labor Force Participation

62.9%

Employment Rate

6.3%

Unemployment Rate

Warren County, New Jersey Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

62.47%

Born in New Jersey

90.38%

Native Born

9.62%

Foreign Born

3.94%

Non Citizen

Place of Birth

90.38% of Warren County, New Jersey residents were born in the United States, with 62.47% having been born in New Jersey. 3.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990