Unified School District · ME
Regional School Unit 89
Regional School Unit 89 is a unified school district in Maine with a community population of 2,846. The median household income is $50,516 and the median age is 50.3.
2,846
Population
18
People / sq mi
$50,516
Median Income
50.3
Median Age
Regional School Unit 89 covers 154 sq mi of land at 18.4 people per square mile.
Race & Ethnicity
| White | 97.4% |
| Black or African American | 0.0% |
| Asian | 62.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$50,516
Median Household Income
$28,102
Per Capita Income
17.5%
Poverty Rate
3.8%
Unemployment
Housing
$115,500
Median Home Value
$538
Median Rent
85.8%
Homeownership
Education Attainment
85.7%
High School+
20.6%
Bachelor's+
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Frequently Asked Questions
Regional School Unit 89 serves a community with a population of 2,846 according to the latest Census ACS 5-Year estimates. This unified school district is located in Maine.
The median household income in Regional School Unit 89 is $50,516, with a per capita income of $28,102. The poverty rate is 17.5%.
Regional School Unit 89 is 97.4% White, 0.0% Black or African American, 62.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Regional School Unit 89, 85.7% of adults have a high school diploma or higher, and 20.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Regional School Unit 89 is $115,500, with a median rent of $538. The homeownership rate is 85.8%.
More from Maine
Data for Regional School Unit 89 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2314838).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
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.