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Northern Humboldt Union High School District, California

Northern Humboldt Union High School District is a secondary (high school) district in Humboldt County, California, for grades 9–12. About 46,996 people live in it (2020–2024 estimate). It covers 703 sq mi (1,822 km²) of land.

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Northern Humboldt Union High School District in California
Trinity Alps Unified School District (9-12)Eureka City Unified School District (7-12)
Northern Humboldt Union High School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
46,996 ± 1,302
Grades
9–12
Type
Secondary (high school) district
County
Humboldt County
Land area
703 sq mi (1,822 km²)
Median household income
$63,784 ± $3,155
Median home value
$491,800 ± $14,115
Water area
12.9 sq mi (33.5 km²)
State
California
Census code (GEOID)
0603030
Coordinates (central point)
40.950265, -123.917190
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 Northern Humboldt Union High School District, largest first

  1. Arcata (city)18,607 people
  2. McKinleyville (CDP)17,113 people
  3. Westhaven-Moonstone (CDP)1,537 people
  4. Manila (CDP)985 people
  5. Blue Lake (city)982 people
  6. Fieldbrook (CDP)736 people
  7. Trinidad (city)347 people
  8. Fairhaven (CDP)293 people
  9. Orick (CDP)199 people
  10. Samoa (CDP)151 people
  11. Big Lagoon (CDP)138 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. Eureka City Unified School District (9-12)18 mi south
  2. Eureka City Unified School District (7-12)19 mi southwest
  3. Fortuna Union High School District31 mi south
  4. Trinity Alps Unified School District (9-12)45 mi east

These share a boundary with Northern Humboldt 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 Northern Humboldt 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.