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McCall-Donnelly Joint School District 421, Idaho

McCall-Donnelly Joint School District 421 is a unified school district in Valley County, Idaho, for grades Pre-K to 12. About 9,491 people live in it (2020–2024 estimate). It covers 2,406 sq mi (6,232 km²) of land.

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McCall-Donnelly Joint School District 421 in Idaho
McCall-Donnelly Joint School District 421 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
9,491 ± 595
Grades
Pre-K to 12
Type
Unified school district
County
Valley County
Land area
2,406 sq mi (6,232 km²)
Median household income
$75,217 ± $13,642
Median home value
$730,600 ± $74,730
Water area
29.3 sq mi (76 km²)
State
Idaho
Census code (GEOID)
1602030
Coordinates (central point)
44.922429, -115.455215
Check a point in the school district finder

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 McCall-Donnelly Joint School District 421, largest first

  1. McCall (city)3,946 people
  2. Donnelly (city)195 people
  3. Yellow Pine (CDP)17 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

  1. Cascade School District 42235 mi southwest
  2. Meadows Valley School District 1147 mi west
  3. Salmon River School District 24350 mi northwest
  4. Council School District 1351 mi west
  5. Salmon School District 29161 mi east
  6. Mountain View School District 24467 mi north
  7. Challis Joint School District 18168 mi southeast

These share a boundary with McCall-Donnelly Joint School District 421. 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 McCall-Donnelly Joint School District 421 before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.