Unified School District · ME
School Administrative District 03
School Administrative District 03 is a unified school district in Maine with a community population of 11,318. The median household income is $66,700 and the median age is 39.2.
11,318
Population
35
People / sq mi
$66,700
Median Income
39.2
Median Age
School Administrative District 03 covers 327 sq mi of land at 34.6 people per square mile.
Race & Ethnicity
| White | 93.1% |
| Black or African American | 0.0% |
| Asian | 62.2% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$66,700
Median Household Income
$30,815
Per Capita Income
10.5%
Poverty Rate
2.8%
Unemployment
Housing
$210,100
Median Home Value
$974
Median Rent
81.8%
Homeownership
Education Attainment
91.5%
High School+
28.9%
Bachelor's+
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Frequently Asked Questions
School Administrative District 03 serves a community with a population of 11,318 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 03 is $66,700, with a per capita income of $30,815. The poverty rate is 10.5%.
School Administrative District 03 is 93.1% White, 0.0% Black or African American, 62.2% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In School Administrative District 03, 91.5% of adults have a high school diploma or higher, and 28.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in School Administrative District 03 is $210,100, with a median rent of $974. The homeownership rate is 81.8%.
More from Maine
Data for School Administrative District 03 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2311520).
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.