Unified School District · ME
School Administrative District 45
School Administrative District 45 is a unified school district in Maine with a community population of 1,925. The median household income is $55,962 and the median age is 50.2.
1,925
Population
18
People / sq mi
$55,962
Median Income
50.2
Median Age
School Administrative District 45 covers 107 sq mi of land at 18.0 people per square mile.
Race & Ethnicity
| White | 92.7% |
| Black or African American | 0.0% |
| Asian | 58.5% |
| Hispanic or Latino (any race) | 0.3% |
Economy & Income
$55,962
Median Household Income
$31,697
Per Capita Income
7.4%
Poverty Rate
3.5%
Unemployment
Housing
$116,100
Median Home Value
$497
Median Rent
80.5%
Homeownership
Education Attainment
91.5%
High School+
25.7%
Bachelor's+
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Frequently Asked Questions
School Administrative District 45 serves a community with a population of 1,925 according to the latest Census ACS 5-Year estimates. This unified school district is located in Maine.
The median household income in School Administrative District 45 is $55,962, with a per capita income of $31,697. The poverty rate is 7.4%.
School Administrative District 45 is 92.7% White, 0.0% Black or African American, 58.5% Asian, and 0.3% Hispanic or Latino, per Census ACS data.
In School Administrative District 45, 91.5% of adults have a high school diploma or higher, and 25.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in School Administrative District 45 is $116,100, with a median rent of $497. The homeownership rate is 80.5%.
More from Maine
Data for School Administrative District 45 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2311700).
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.
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.