Clayton, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Clayton, New Jersey had a total population of 8,921, the 183rd largest borough in New Jersey, with a median household income of $90,274, which is 13% lower than the state average. The poverty rate is 8.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Clayton Quick Facts
How Clayton 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 | 8,867 | 8,921 | +0.6% |
| Median household income | $89,375 | $90,274 | +1.0% |
| Median home value | $244,800 | $252,300 | +3.1% |
How Clayton 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
Moderate diversity with one or two groups making up the majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Clayton Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Gloucester County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Glassboro | 23,717 | $87,278 | 13.4% | $314,400 |
| Williamstown | 14,705 | $89,414 | 8.3% | $278,600 |
| Woodbury | 10,042 | $77,028 | 13.2% | $222,700 |
| Pitman | 8,856 | $98,489 | 3.1% | $279,300 |
| Paulsboro | 6,248 | $64,239 | 15.2% | $202,700 |
| Beckett | 5,017 | $115,363 | 8.7% | $313,400 |
| Mullica Hill | 4,591 | $131,250 | 7.2% | $442,800 |
| Oak Valley | 4,413 | $93,472 | 16.2% | $242,600 |
| Westville | 4,310 | $70,639 | 15.4% | $196,000 |
| Gibbstown | 3,685 | $91,250 | 6.9% | $249,100 |
Cities Similar to Clayton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Haledon | 8,980 | $95,870 | $396,400 | 24.7% | 8.5% |
| Caldwell | 9,003 | $96,824 | $575,400 | 56.9% | 8.0% |
| Pitman | 8,856 | $98,489 | $279,300 | 43.7% | 3.1% |
| Runnemede | 8,355 | $91,302 | $252,300 | 28.7% | 8.0% |
| Madison Park | 9,124 | $79,509 | $426,500 | 30.8% | 13.4% |
Population Overview
Clayton is a small city located in New Jersey, within Gloucester County. The total population is 8,921. It ranks as the 183rd most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Clayton is 39.8 years. This is about the same as the state median of 40.1 years.
Economy, Income & Housing
The median household income in Clayton is $90,274. This is 13% lower than the state median of $103,556. It is also 12% higher than the national median of $80,734. The poverty rate stands at 8.0%. This is 18% lower than the state poverty rate of 9.7%. The unemployment rate is 7.2%. This is 14% higher than the state rate of 6.3%. The median home value is $252,300. Housing costs are 44% lower than the state median of $454,400. With a home-value-to-income ratio of just 2.8x, Clayton is one of the most affordable housing markets in the area. 80.8% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Clayton is White (non-Hispanic), making up 65.5% of the population. Black or African American residents account for 22.3%. The Black or African American population is significantly higher than the state average (22.3% vs 12.2%). The Hispanic or Latino population (7.6%) is well below the state average of 22.5%. The Asian population (0.9%) is well below the state average of 10.1%.
Education
23.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 47% 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 93.5%.
Data Sources & Methodology
All demographic data for Clayton, 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 Clayton, New Jersey?
Clayton, New Jersey has a population of 8,921 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Clayton, NJ?
The median household income in Clayton is $90,274, which is 12% higher than the national median of $80,734.
What is the poverty rate in Clayton, NJ?
The poverty rate in Clayton is 8.0%. This means approximately 714 residents live below the federal poverty line.
What is the racial makeup of Clayton, New Jersey?
Clayton's population is 65.5% White, 22.3% Black, 7.6% Hispanic/Latino, and 0.9% Asian.
What is the median home value in Clayton, NJ?
The median home value in Clayton is $252,300. The home-value-to-income ratio is 2.8x.
How educated is Clayton, New Jersey?
23.0% of adults (25+) in Clayton hold a bachelor's degree or higher, and 7.1% hold a graduate or professional degree.