Unified School District · ME
Westbrook
Westbrook is a unified school district in Maine with a community population of 20,775. The median household income is $85,038 and the median age is 37.4.
20,775
Population
1209
People / sq mi
$85,038
Median Income
37.4
Median Age
Westbrook covers 17 sq mi of land at 1208.6 people per square mile.
Race & Ethnicity
| White | 82.3% |
| Black or African American | 0.0% |
| Asian | 56.5% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$85,038
Median Household Income
$44,851
Per Capita Income
4.4%
Poverty Rate
1.6%
Unemployment
Housing
$383,300
Median Home Value
$1,392
Median Rent
61.2%
Homeownership
Education Attainment
96.3%
High School+
41.3%
Bachelor's+
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Largest Cities in Maine
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State rankings
Frequently Asked Questions
Westbrook serves a community with a population of 20,775 according to the latest Census ACS 5-Year estimates. This unified school district is located in Maine.
The median household income in Westbrook is $85,038, with a per capita income of $44,851. The poverty rate is 4.4%.
Westbrook is 82.3% White, 0.0% Black or African American, 56.5% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Westbrook, 96.3% of adults have a high school diploma or higher, and 41.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Westbrook is $383,300, with a median rent of $1,392. The homeownership rate is 61.2%.
More from Maine
Data for Westbrook from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2313560).
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.