Northfield is a city located in Atlantic County, New Jersey. Northfield has a 2025 population of 8,427. Northfield is currently growing at a rate of 0.01% annually and its population has increased by 0.04% since the most recent census, which recorded a population of 8,424 in 2020.
The average household income in Northfield is $144,081 with a poverty rate of 4.4%.The median age in Northfield is 44.7 years: 42.4 years for males, and 48.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Northfield includes 77.96% White, 9.26% Asian, 3.01% Black or African American, and smaller percentages for other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 6,570 | 77.96% |
Asian | 780 | 9.26% |
Two or more races | 602 | 7.14% |
Black or African American | 254 | 3.01% |
Other race | 221 | 2.62% |
Married
Widowed
Divorced
Separated
Never Married
Northfield's average per capita income is $58,935. Household income levels show a median of $104,042. The poverty rate stands at 4.4%.
Name | Median | Mean |
---|---|---|
Married Families | $146,458 | - |
Families | $119,181 | $170,687 |
Households | $104,042 | $144,081 |
Non Families | $58,083 | $73,148 |
Average Income
Median Household Income
Poverty Rate