Raritan, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Raritan, New Jersey had a total population of 8,368, the 198th largest borough in New Jersey, with a median household income of $107,672, which is 4% higher 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
Raritan Quick Facts
How Raritan 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 | 8,192 | 8,368 | +2.1% |
| Median household income | $103,699 | $107,672 | +3.8% |
| Median home value | $449,200 | $456,900 | +1.7% |
How Raritan 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 diverse community with significant representation from multiple racial and ethnic groups.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Raritan Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Somerset County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| North Plainfield | 22,809 | $87,349 | 13.2% | $374,700 |
| Somerset | 22,720 | $121,028 | 4.5% | $438,800 |
| Hillsborough | 22,585 | $144,112 | 2.7% | $435,700 |
| Bradley Gardens | 14,165 | $177,849 | 4.2% | $546,300 |
| Somerville | 13,410 | $103,760 | 5.9% | $435,700 |
| Franklin Park | 13,211 | $114,946 | 11.0% | $336,600 |
| Bound Brook | 12,219 | $90,571 | 11.1% | $397,100 |
| Martinsville | 11,559 | $205,000 | 1.4% | $720,400 |
| East Franklin | 11,070 | $115,458 | 5.9% | $385,900 |
| Manville | 10,921 | $93,333 | 11.7% | $354,300 |
Cities Similar to Raritan
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Northfield | 8,456 | $111,599 | $316,200 | 48.4% | 4.6% |
| Atco | 8,164 | $105,847 | $275,000 | 28.6% | 9.7% |
| Twin Rivers | 8,382 | $100,833 | $301,400 | 32.7% | 3.5% |
| Spotswood | 8,171 | $105,060 | $369,900 | 36.9% | 4.2% |
| Watsessing | 8,232 | $103,378 | $435,400 | 53.0% | 7.5% |
Population Overview
Raritan is a small city located in New Jersey, within Somerset County. The total population is 8,368. It ranks as the 198th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Raritan is 41.3 years. This is 3% higher than the state median of 40.1 years. Only 14.3% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Raritan is $107,672. This is 4% higher than the state median of $103,556. It is also 33% 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 2.8%. This is 56% lower than the state rate of 6.3%. The median home value is $456,900. Housing costs are about the same as the state median of $454,400. The home-value-to-income ratio is 4.2x. 49.9% of occupied housing units are owner-occupied. This homeownership rate is 22% lower than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Raritan is White (non-Hispanic), making up 46.9% of the population. Asian residents account for 21.7%. The Black or African American population (4.0%) is well below the state average of 12.2%. The Asian population is significantly higher than the state average (21.7% vs 10.1%).
Education
44.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 2% higher 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 92.0%. Notably, 17.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Raritan, 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 Raritan, New Jersey?
Raritan, New Jersey has a population of 8,368 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Raritan, NJ?
The median household income in Raritan is $107,672, which is 33% higher than the national median of $80,734.
What is the poverty rate in Raritan, NJ?
The poverty rate in Raritan is 8.0%. This means approximately 663 residents live below the federal poverty line.
What is the racial makeup of Raritan, New Jersey?
Raritan's population is 46.9% White, 4.0% Black, 21.7% Hispanic/Latino, and 21.7% Asian.
What is the median home value in Raritan, NJ?
The median home value in Raritan is $456,900. The home-value-to-income ratio is 4.2x.
How educated is Raritan, New Jersey?
44.5% of adults (25+) in Raritan hold a bachelor's degree or higher, and 17.2% hold a graduate or professional degree.