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Mark West Union Elementary School District, California

Mark West Union Elementary School District is an elementary school district in Sonoma County, California, for grades K–6. About 13,683 people live in it (2020–2024 estimate). It covers 24.4 sq mi (63.2 km²) of land.

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Mark West Union Elementary School District in California
Mark West Union Elementary School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
13,683 ± 1,361
Grades
K–6
Type
Elementary school district
County
Sonoma County
Land area
24.4 sq mi (63.2 km²)
Median household income
$101,765 ± $11,091
Median home value
$813,300 ± $56,594
Water area
0.01 sq mi (0.02 km²)
State
California
Census code (GEOID)
0624000
Coordinates (central point)
38.520496, -122.749617
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 Mark West Union Elementary School District, largest first

  1. Larkfield-Wikiup (CDP)8,765 people
  2. Fulton (CDP)453 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 elementary school districts, nearest first

  1. Piner-Olivet Union Elementary School District4.3 mi southwest
  2. Santa Rosa Elementary School District4.8 mi south
  3. Rincon Valley Union Elementary School District7.3 mi east
  4. Alexander Valley Union School District9.2 mi north

These share a boundary with Mark West Union Elementary 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 Mark West Union Elementary 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.