Unified School District · ME
Princeton
Princeton is a unified school district in Maine with a community population of 866. The median household income is $56,406 and the median age is 39.1.
866
Population
24
People / sq mi
$56,406
Median Income
39.1
Median Age
Princeton covers 37 sq mi of land at 23.6 people per square mile.
Race & Ethnicity
| White | 84.2% |
| Black or African American | 0.0% |
| Asian | 52.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$56,406
Median Household Income
$33,543
Per Capita Income
12.9%
Poverty Rate
1.6%
Unemployment
Housing
$120,800
Median Home Value
$675
Median Rent
74.3%
Homeownership
Education Attainment
93.0%
High School+
24.5%
Bachelor's+
Other Maine School Districts
Largest Cities in Maine
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Congressional Districts in Maine
State rankings
Frequently Asked Questions
Princeton serves a community with a population of 866 according to the latest Census ACS 5-Year estimates. This unified school district is located in Maine.
The median household income in Princeton is $56,406, with a per capita income of $33,543. The poverty rate is 12.9%.
Princeton is 84.2% White, 0.0% Black or African American, 52.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Princeton, 93.0% of adults have a high school diploma or higher, and 24.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Princeton is $120,800, with a median rent of $675. The homeownership rate is 74.3%.
More from Maine
Data for Princeton from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2309990).
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.
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.