Regional School Unit 22, Maine
Regional School Unit 22 is a unified school district in Penobscot County and Waldo County, Maine, for grades Pre-K to 12. About 14,319 people live in it (2020–2024 estimate). It covers 129 sq mi (334 km²) of land.
- Population, 2020–2024 estimate
- 14,319 ± 330
- Grades
- Pre-K to 12
- Type
- Unified school district
- Counties
- Penobscot County53% of the district’s landWaldo County47% of the district’s land
- Land area
- 129 sq mi (334 km²)
- Median household income
- $100,000 ± $10,279
- Median home value
- $280,700 ± $18,192
- Water area
- 3.75 sq mi (9.73 km²)
- State
- Maine
- Census code (GEOID)
- 2314815
- Coordinates (central point)
- 44.673957, -68.954898
These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Towns, townships and communities in Regional School Unit 22, largest first
- Town of Hampden7,896 people
- Hampden (CDP)5,161 people
- Town of Winterport3,850 people
- Town of Newburgh1,475 people
- Town of Frankfort1,098 people
- Winterport (CDP)1,057 people
A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.
Bordering unified school districts, nearest first
- Orrington9.5 mi east
- Hermon10 mi north
- Regional School Unit 2511 mi southeast
- School Administrative District 2311 mi north
- Brewer13 mi northeast
- Regional School Unit 2013 mi south
- Bangor13 mi northeast
- School Administrative District 0316 mi southwest
- Regional School Unit 7119 mi southwest
- Regional School Unit 1921 mi northwest
These share a boundary with Regional School Unit 22. Distances are straight lines between central points.
Before using this answer for enrollment
A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Regional School Unit 22 before you rely on it.
See its schools and enrollment on NCES ↗
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