Unified School District · ME
Northfield
Northfield is a unified school district in Maine with a community population of 263. The median household income is $68,333 and the median age is 62.1.
263
Population
6
People / sq mi
$68,333
Median Income
62.1
Median Age
Northfield covers 44 sq mi of land at 6.0 people per square mile.
Race & Ethnicity
| White | 88.2% |
| Black or African American | 0.0% |
| Asian | 51.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$68,333
Median Household Income
$62,848
Per Capita Income
8.6%
Poverty Rate
6.0%
Unemployment
Housing
$198,600
Median Home Value
-
Median Rent
88.9%
Homeownership
Education Attainment
93.9%
High School+
40.4%
Bachelor's+
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State rankings
Frequently Asked Questions
Northfield serves a community with a population of 263 according to the latest Census ACS 5-Year estimates. This unified school district is located in Maine.
The median household income in Northfield is $68,333, with a per capita income of $62,848. The poverty rate is 8.6%.
Northfield is 88.2% White, 0.0% Black or African American, 51.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Northfield, 93.9% of adults have a high school diploma or higher, and 40.4% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Northfield is $198,600, with a median rent of -. The homeownership rate is 88.9%.
More from Maine
Data for Northfield from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2309090).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.