Sonora Union High School District, California

Sonora Union High School District is a secondary (high school) district in Tuolumne County, California, for grades 9–12. About 39,946 people live in it (2020–2024 estimate). It covers 313 sq mi (810 km²) of land.

Los AngelesSan DiegoSan Jose
Sonora Union High School District in California
Bret Harte Union High School DistrictOakdale Joint Unified School District (9-12)
Sonora Union High School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
39,946 ± 1,058
Grades
9–12
Type
Secondary (high school) district
County
Tuolumne County
Land area
313 sq mi (810 km²)
Median household income
$77,355 ± $7,308
Median home value
$436,100 ± $17,079
Water area
16 sq mi (41.4 km²)
State
California
Census code (GEOID)
0637260
Coordinates (central point)
37.922725, -120.422503

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 Sonora Union High School District, largest first

  1. Sonora (city)4,919 people
  2. Phoenix Lake (CDP)4,794 people
  3. Mono Vista (CDP)3,675 people
  4. Jamestown (CDP)3,265 people
  5. East Sonora (CDP)2,651 people
  6. Columbia (CDP)2,235 people
  7. Soulsbyville (CDP)2,101 people
  8. Cedar Ridge (CDP)1,671 people
  9. Tuttletown (CDP)440 people
  10. Chinese Camp (CDP)69 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 secondary (high school) districts, nearest first

  1. Bret Harte Union High School District16 mi north
  2. Oakdale Joint Unified School District (9-12)19 mi west
  3. Summerville Union High School District31 mi northeast

These share a boundary with Sonora Union High 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 Sonora Union High 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.