Elementary School District · NJ
Northfield City School District
Northfield City School District is a elementary school district in New Jersey with a community population of 8,456. The median household income is $111,599 and the median age is 43.7.
8,456
Population
2361
People / sq mi
$111,599
Median Income
43.7
Median Age
Northfield City School District covers 4 sq mi of land at 2360.7 people per square mile.
Race & Ethnicity
| White | 78.7% |
| Black or African American | 0.3% |
| Asian | 49.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$111,599
Median Household Income
$58,344
Per Capita Income
2.7%
Poverty Rate
2.6%
Unemployment
Housing
$316,200
Median Home Value
$1,835
Median Rent
88.3%
Homeownership
Education Attainment
94.3%
High School+
48.3%
Bachelor's+
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State rankings
Frequently Asked Questions
Northfield City School District serves a community with a population of 8,456 according to the latest Census ACS 5-Year estimates. This elementary school district is located in New Jersey.
The median household income in Northfield City School District is $111,599, with a per capita income of $58,344. The poverty rate is 2.7%.
Northfield City School District is 78.7% White, 0.3% Black or African American, 49.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Northfield City School District, 94.3% of adults have a high school diploma or higher, and 48.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Northfield City School District is $316,200, with a median rent of $1,835. The homeownership rate is 88.3%.
More from New Jersey
Data for Northfield City School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 3411790).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.