Regular local school district · Sonoma County
Twin Hills Union Elementary, CA: schools, enrollment and spending
Twin Hills Union Elementary runs 4 public schools with 994 students in grades K to 12. Its ratio of 20.3 students per teacher is 1.6 lower than the California figure of 21.9.
At a glance
- Schools
- 4
- Students
- 994
- Teachers (FTE)
- 49
- Students per teacher
- 20.3
- CA: 21.9 · US: 15.3
- Address
- 700 Watertrough Rd., Sebastopol, CA 95472
- Phone
- (707)823-0871
- County
- Sonoma County
- Locale
- Rural: Fringe
- Grades offered
- K to 12
- Agency type
- Regular local school district
- NCES district ID
- 0640230
- State district ID
- CA-4970961
- Total staff (FTE)
- 105
- School counselors (FTE)
- 1.0About 994 students per counselor.
- School administrators (FTE)
- 4.0
- Charter schools
- 3
Students per teacher compared
This district20.3
California21.9
United States15.3
2020 finance data
From the F-33 School District Finance Survey for fiscal year 2020, in nominal dollars. Enrollment used for per-pupil figures is the finance survey count (1,101), which can differ from 2024-25 enrollment.
- Total revenue
- $14.6 million
- Federal revenue
- $677,000
- State revenue
- $8.2 million
- Local revenue
- $5.7 million
- Total spending
- $14.1 million
- Spending per pupil
- $12,769
- Salaries
- $7.7 million54.4% of total spending.
- Long-term debt (end of year)
- $5.3 million
Where revenue came from
- Federal: 4.6%
- State: 56.5%
- Local: 38.9%
California overall
- Federal: 13.4%
- State: 51.6%
- Local: 35.0%
Spending per pupil compared
This district$12,769
California$17,799
United States$16,826
Schools in Twin Hills Union Elementary
By level: 1 middle, 2 elementary, 1 other. A CEP school serves free meals to all students.
| Apple Blossom | Elementary | K to 5 | 305 | 21.8 |
| Orchard ViewCharter | Other | K to 12 | 224 | 17.2 |
| Sunridge CharterCharter | Elementary | K to 8 | 256 | 25.6 |
| Twin Hills Charter MiddleCharter | Middle | 6 to 8 | 207 | 17.2 |
Nearby and related
Other districts in Sonoma County
- Santa Rosa High School District 9,546 students
- Cotati-Rohnert Park Unified 6,357 students
- Petaluma Joint Union High 4,961 students
- Santa Rosa Elementary School District 4,827 students
- Windsor Unified 4,692 students
- Rincon Valley Union Elementary 3,091 students
- Sonoma Valley Unified 3,049 students
- Petaluma City Elementary School District 2,184 students
- Old Adobe Union 1,737 students
- Bellevue Union 1,655 students
- Roseland School District 1,588 students
- West Sonoma County Union High 1,570 students
- Mark West Union Elementary 1,368 students
- Cloverdale Unified 1,303 students
- Roseland Charter District 1,254 students
More in California
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Finance figures are 2020 finance data in nominal dollars, not adjusted for inflation. Blank values are not available, not applicable or suppressed in the source. See the methodology.