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St. Tammany Parish School District, Louisiana

St. Tammany Parish School District is a unified school district in St. Tammany Parish, Louisiana, for grades Pre-K to 12. About 272,421 people live in it (2020–2024 estimate). It covers 845 sq mi (2,189 km²) of land.

New OrleansBaton RougeShreveport
St. Tammany Parish School District in Louisiana
Tangipahoa Parish School DistrictHancock County School DistrictPicayune School District
St. Tammany Parish School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
272,421
Grades
Pre-K to 12
Type
Unified school district
County
St. Tammany Parish
Land area
845 sq mi (2,189 km²)
Median household income
$81,202 ± $1,958
Median home value
$284,000 ± $5,856
Water area
250 sq mi (648 km²)
State
Louisiana
Census code (GEOID)
2201650
Coordinates (central point)
30.410022, -89.951962
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 St. Tammany Parish School District, largest first

  1. Slidell (city)28,561 people
  2. Mandeville (city)12,946 people
  3. Covington (city)11,658 people
  4. Eden Isle (CDP)7,683 people
  5. Lacombe (CDP)6,310 people
  6. Abita Springs (town)2,699 people
  7. Pearl River (town)2,614 people
  8. Madisonville (town)869 people
  9. Folsom (village)709 people
  10. Lewisburg (CDP)484 people
  11. Sun (village)381 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. Picayune School District, Mississippi18 mi northeast
  2. Bogalusa City School District24 mi north
  3. Orleans Parish School District25 mi south
  4. Hancock County School District, Mississippi30 mi east
  5. Tangipahoa Parish School District31 mi northwest
  6. Washington Parish School District32 mi north
  7. St. John the Baptist Parish School District37 mi southwest
  8. St. Bernard Parish School District52 mi southeast
  9. Jefferson Parish School District52 mi south

These share a boundary with St. Tammany Parish 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 St. Tammany Parish 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.