Osage County R-III School District, Missouri

Osage County R-III School District is a unified school district in Osage County, Missouri, for grades Pre-K to 12. About 6,254 people live in it (2020–2024 estimate). It covers 274 sq mi (709 km²) of land.

Kansas CitySt. LouisSpringfield
Osage County R-III School District in Missouri
Osage County R-I School DistrictBlair Oaks R-II School DistrictJefferson City Public SchoolsOsage County R-II School District
Osage County R-III School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
6,254 ± 461
Grades
Pre-K to 12
Type
Unified school district
County
Osage County
Land area
274 sq mi (709 km²)
Median household income
$88,170 ± $7,072
Median home value
$257,600 ± $40,305
Water area
3.41 sq mi (8.84 km²)
State
Missouri
Census code (GEOID)
2931830
Coordinates (central point)
38.412587, -91.998042

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 Osage County R-III School District, largest first

  1. Washington Township3,513 people
  2. Linn Township2,160 people
  3. Jackson Township1,049 people
  4. Westphalia (city)415 people
  5. Freeburg (village)401 people
  6. Argyle (town)117 people
  7. Meta (city)115 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. Blair Oaks R-II School District11 mi west
  2. Osage County R-II School District13 mi east
  3. Jefferson City Public Schools16 mi northwest
  4. Maries County R-I School District17 mi south
  5. Maries County R-II School District18 mi southeast
  6. Cole County R-V School District18 mi west
  7. St. Elizabeth R-IV School District20 mi southwest
  8. Osage County R-I School District20 mi northeast

These share a boundary with Osage County R-III School District. 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 Osage County R-III School District 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.