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Northwest R-I School District, Missouri

Northwest R-I School District is a unified school district in Jefferson County, Missouri, for grades Pre-K to 12. About 44,026 people live in it (2020–2024 estimate). It covers 124 sq mi (320 km²) of land.

Kansas CitySt. LouisSpringfield
Northwest R-I School District in Missouri
Fox C-6 School DistrictHillsboro R-III School DistrictMeramec Valley R-III School District
Northwest R-I School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
44,026 ± 1,610
Grades
Pre-K to 12
Type
Unified school district
County
Jefferson County
Land area
124 sq mi (320 km²)
Median household income
$84,743 ± $5,371
Median home value
$213,400 ± $7,942
Water area
0.75 sq mi (1.94 km²)
State
Missouri
Census code (GEOID)
2922890
Coordinates (central point)
38.389303, -90.617604
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 Northwest R-I School District, largest first

  1. Meramec Township19,708 people
  2. High Ridge Township18,327 people
  3. Murphy (CDP)8,285 people
  4. High Ridge (CDP)3,714 people
  5. Byrnes Mill (city)3,189 people
  6. Cedar Hill (CDP)1,261 people
  7. Cedar Hill Lakes (village)284 people
  8. Scotsdale (town)216 people
  9. Parkdale (village)204 people
  10. Peaceful Village (village)117 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. Fox C-6 School District9.7 mi east
  2. Hillsboro R-III School District10 mi south
  3. Meramec Valley R-III School District11 mi northwest
  4. Rockwood R-VI School District12 mi north
  5. Grandview R-II School District12 mi southwest
  6. Lindbergh School District15 mi northeast

These share a boundary with Northwest R-I 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 Northwest R-I 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.