Twin Rivers Unified School District (9-12), California
Twin Rivers Unified School District (9-12) is a secondary (high school) district in Sacramento County and Placer County, California, for grades 9–12. About 3,094 people live in it (2020–2024 estimate). It covers 24.7 sq mi (64 km²) of land.
- Population, 2020–2024 estimate
- 3,094 ± 626
- Grades
- 9–12
- Type
- Secondary (high school) district
- Counties
- Sacramento County62% of the district’s landPlacer County38% of the district’s land
- Land area
- 24.7 sq mi (64 km²)
- Median household income
- $77,466 ± $45,127
- Median home value
- $523,100 ± $69,150
- Water area
- 0.01 sq mi (0.04 km²)
- State
- California
- Census code (GEOID)
- 0606003
- Coordinates (central point)
- 38.741228, -121.476510
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 Twin Rivers Unified School District (9-12), largest first
- Elverta (CDP)4,769 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
- East Nicolaus Joint Union High School District8.4 mi north
- Roseville Joint Union High School District9.8 mi east
These share a boundary with Twin Rivers Unified School District (9-12). 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 Twin Rivers Unified School District (9-12) 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.