Northfield city, New Jersey Demographics & Population 2026
As of 2026, Northfield city, New Jersey has a total population of 8,427, the 193rd largest city in New Jersey, with a median household income of $104,042, which is 3% higher than the state average. The poverty rate is 4.4%.
Key Takeaways
- An exceptionally low poverty rate of 4.4% — among the lowest in New Jersey.
Northfield city Quick Facts
How Northfield city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
Northfield city Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Atlantic County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Atlantic City city | 38,486 | $36,220 | 33.9% | $189,600 |
| Pleasantville city | 20,604 | $52,403 | 23.3% | $177,700 |
| Hammonton town | 14,746 | $83,044 | 11.2% | $324,200 |
| Somers Point city | 10,461 | $68,542 | 11.2% | $277,500 |
| Ventnor City city | 9,220 | $74,619 | 10.3% | $345,300 |
| Absecon city | 9,099 | $77,516 | 8.7% | $237,600 |
| Brigantine city | 7,702 | $88,906 | 9.4% | $485,000 |
| Linwood city | 6,954 | $135,904 | 2.9% | $351,100 |
| Margate City city | 5,260 | $114,417 | 6.2% | $645,200 |
| Buena borough | 4,500 | $78,393 | 6.0% | $249,100 |
Cities Similar to Northfield city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Raritan borough | 8,192 | $103,699 | $449,200 | 39.8% | 7.0% |
| Runnemede borough | 8,310 | $100,366 | $217,500 | 25.0% | 9.6% |
| Twin Rivers CDP | 8,315 | $98,831 | $273,900 | 34.6% | 3.0% |
| Spotswood borough | 8,112 | $101,388 | $359,000 | 34.4% | 3.4% |
| Pomona CDP | 8,141 | $100,382 | $244,500 | 34.6% | 5.5% |
Population Overview
Northfield city is a small city located in New Jersey, within Atlantic County. The total population is 8,427. It ranks as the 193rd most populous out of 700 cities and towns in New Jersey.
Age Demographics
The median age in Northfield city is 44.7 years. This is 11% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Northfield city is $104,042. This is 3% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 32% higher. The poverty rate stands at 4.4%. This is 55% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.8%. This is 55% lower than the state rate of 6.2%. The median home value is $275,900. Housing costs are 35% lower than the state median of $427,600. With a home-value-to-income ratio of just 2.7x, Northfield city is one of the most affordable housing markets in the area. 87.8% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 63.7%.
Race & Ethnicity
The largest racial or ethnic group in Northfield city is White (non-Hispanic), making up 74.2% of the population. Hispanic or Latino residents account for 11.3%. The Black or African American population (2.8%) is well below the state average of 12.3%.
Education
46.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% higher than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.1%. Notably, 17.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Northfield city, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Northfield city, New Jersey?
Northfield city, New Jersey has a population of 8,427 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Northfield city, NJ?
The median household income in Northfield city is $104,042, which is 32% higher the national median of $78,538.
What is the poverty rate in Northfield city, NJ?
The poverty rate in Northfield city is 4.4%. This means approximately 364 residents live below the federal poverty line.
What is the racial makeup of Northfield city, New Jersey?
Northfield city's population is 74.2% White, 2.8% Black, 11.3% Hispanic/Latino, and 9.3% Asian.
What is the median home value in Northfield city, NJ?
The median home value in Northfield city is $275,900. The home-value-to-income ratio is 2.7x.
How educated is Northfield city, New Jersey?
46.0% of adults (25+) in Northfield city hold a bachelor's degree or higher, and 17.7% hold a graduate or professional degree.