Belvidere, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Belvidere, New Jersey had a total population of 2,538, the 418th largest town in New Jersey, with a median household income of $95,714, which is 8% lower than the state average. The poverty rate is 5.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Belvidere Quick Facts
How Belvidere Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,526 | 2,538 | +0.5% |
| Median household income | $100,334 | $95,714 | -4.6% |
| Median home value | $269,200 | $279,600 | +3.9% |
How Belvidere Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Belvidere Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Warren County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Phillipsburg | 15,299 | $68,324 | 20.2% | $193,200 |
| Hackettstown | 10,140 | $93,083 | 9.4% | $361,600 |
| Washington | 7,334 | $81,336 | 8.5% | $263,300 |
| Beattystown | 4,917 | $87,500 | 8.2% | $416,000 |
| Panther Valley | 4,553 | $131,169 | 5.3% | $369,900 |
| Greenwich (Warren County) | 2,679 | $164,167 | 2.1% | $468,400 |
| Alpha | 2,436 | $90,333 | 5.8% | $261,500 |
| Brass Castle | 1,936 | $152,256 | 3.9% | $410,800 |
| Upper Pohatcong | 1,876 | $103,444 | 4.8% | $280,300 |
| Oxford | 1,122 | $77,989 | 7.5% | $188,600 |
Cities Similar to Belvidere
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Stockton University | 2,621 | N/A | N/A | 63.5% | N/A |
| Beverly | 2,514 | $89,458 | $205,800 | 26.5% | 15.7% |
| Helmetta | 2,459 | $98,952 | $355,000 | 40.5% | 3.7% |
| Gibbsboro | 2,435 | $100,313 | $308,400 | 28.1% | 4.7% |
| Alpha | 2,436 | $90,333 | $261,500 | 21.7% | 5.8% |
Population Overview
Belvidere is a small community located in New Jersey, within Warren County. The total population is 2,538. It ranks as the 418th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Belvidere is 50.6 years. This is 26% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Belvidere is $95,714. This is 8% lower than the state median of $103,556. It is also 19% higher than the national median of $80,734. The poverty rate stands at 5.9%. This is 40% lower than the state poverty rate of 9.7%. The unemployment rate is 4.0%. This is 36% lower than the state rate of 6.3%. The median home value is $279,600. Housing costs are 38% lower than the state median of $454,400. With a home-value-to-income ratio of just 2.9x, Belvidere is one of the most affordable housing markets in the area. 57.2% of occupied housing units are owner-occupied. This homeownership rate is 10% lower than the state average of 63.8%.
Race & Ethnicity
Belvidere has a predominantly White (non-Hispanic) population, comprising 92.5% of all residents. Hispanic or Latino residents account for 5.7%. The White (non-Hispanic) population is significantly higher than the state average (92.5% vs 50.9%). The Hispanic or Latino population (5.7%) is well below the state average of 22.5%. The Asian population (1.0%) is well below the state average of 10.1%.
Education
25.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% lower than the state rate of 43.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.0%.
Data Sources & Methodology
All demographic data for Belvidere, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Belvidere, New Jersey?
Belvidere, New Jersey has a population of 2,538 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Belvidere, NJ?
The median household income in Belvidere is $95,714, which is 19% higher than the national median of $80,734.
What is the poverty rate in Belvidere, NJ?
The poverty rate in Belvidere is 5.9%. This means approximately 149 residents live below the federal poverty line.
What is the racial makeup of Belvidere, New Jersey?
Belvidere's population is 92.5% White, 0.0% Black, 5.7% Hispanic/Latino, and 1.0% Asian.
What is the median home value in Belvidere, NJ?
The median home value in Belvidere is $279,600. The home-value-to-income ratio is 2.9x.
How educated is Belvidere, New Jersey?
25.4% of adults (25+) in Belvidere hold a bachelor's degree or higher, and 8.6% hold a graduate or professional degree.