Ladue School District, Missouri

Ladue School District is a unified school district in St. Louis County, Missouri, for grades K–12. About 27,794 people live in it (2020–2024 estimate). It covers 18.2 sq mi (47.2 km²) of land.

Kansas CitySt. LouisSpringfield
Ladue School District in Missouri
Brentwood School DistrictClayton School DistrictUniversity City School District
Ladue School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
27,794 ± 713
Grades
K–12
Type
Unified school district
County
St. Louis County
Land area
18.2 sq mi (47.2 km²)
Median household income
$156,855 ± $10,271
Median home value
$784,900 ± $34,766
Water area
0.01 sq mi (0.02 km²)
State
Missouri
Census code (GEOID)
2917820
Coordinates (central point)
38.647360, -90.387682

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 Ladue School District, largest first

  1. Clayton Township38,597 people
  2. Ladue (city)8,940 people
  3. Olivette (city)8,645 people
  4. Frontenac (city)3,701 people
  5. Crystal Lake Park (city)553 people
  6. Westwood (village)338 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. Brentwood School District2.9 mi southeast
  2. Clayton School District3.1 mi east
  3. University City School District3.3 mi northeast
  4. Webster Groves School District4.2 mi southeast
  5. Ritenour School District4.4 mi north
  6. Kirkwood R-VII School District4.7 mi southwest
  7. Parkway C-2 School District5.5 mi west
  8. Pattonville R-III School District6.8 mi northwest

These share a boundary with Ladue 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 Ladue 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.