Madison School District 321, Idaho
Madison School District 321 is a unified school district in Madison County, Idaho, for grades Pre-K to 12. About 49,923 people live in it (2020–2024 estimate). It covers 340 sq mi (880 km²) of land.
- Population, 2020–2024 estimate
- 49,923 ± 637
- Grades
- Pre-K to 12
- Type
- Unified school district
- County
- Madison County
- Land area
- 340 sq mi (880 km²)
- Median household income
- $56,189 ± $5,479
- Median home value
- $413,800 ± $21,918
- Water area
- 3.01 sq mi (7.8 km²)
- State
- Idaho
- Census code (GEOID)
- 1601920
- Coordinates (central point)
- 43.745697, -111.652385
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 Madison School District 321, largest first
- Rexburg (city)40,543 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
- Sugar-Salem Joint School District 32211 mi northwest
- Ririe Joint School District 25211 mi south
- Teton County School District 40122 mi east
- Jefferson County Joint School District 25127 mi west
- Swan Valley Elementary School District 9232 mi southeast
- Fremont County Joint School District 21534 mi north
These share a boundary with Madison School District 321. 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 Madison School District 321 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.