Belvidere Flag

Belvidere

County:
Warren County
County Seat:
No
Area (mi²):
1.449
State:
New Jersey

Belvidere is a town located in Warren County, New Jersey. Belvidere has a 2025 population of 2,552 . Belvidere is currently growing at a rate of 0.28% annually and its population has increased by 1.51% since the most recent census, which recorded a population of 2,514 in 2020.

The average household income in Belvidere is $98,580 with a poverty rate of 9.14%. The median age in Belvidere is 47.5 years: 43.3 years for males, and 51.1 years for females. For every 100 females there are 112.4 males.

2.6K
Total Population
1,761
Density (mi²)
7 0.28%
Growth

Belvidere Population

Belvidere Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Belvidere includes 92.4% White, and smaller percentages for other race, Asian, Native American, Black or African American and multiracial populations.

Population by Race

White (92.4%)

Two or more races (4.67%)

Other race (1.7%)

Asian (0.59%)

Native American (0.55%)

Black or African American (0.08%)

Race
Population
Percentage (of total)
White2,33492.4%
Two or more races1184.67%
Other race431.7%
Asian150.59%
Native American140.55%
Black or African American20.08%

Belvidere Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belvidere's average per capita income is $54,330. Household income levels show a median of $100,334. The poverty rate stands at 9.14%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$103,000-
Families$102,197$122,845
Households$100,334$98,580
Non Families$41,463$58,616

$54,330

Average Income

$100,334

Median Household Income

9.14%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)