Old Adobe Union
A public school district in Petaluma, California, with 5 operational schools in 2024–25.
The district in 2024–25
- 1,737
- Students enrolled
- 72.9
- Teachers, full-time equivalent
- Derived by NCES from the state’s counts.
- 191.6
- All staff, full-time equivalent
- $16,647
- Spending per pupil, fiscal year 2023
- Current expenditure over fall membership, both as the district reported them.
How this compares
- Students enrolled: 1,737 in 2024–25
- Ranks 5,073rd of 17,800 districts by enrollment, and 515th of 1,976 in California. Larger than 71% of the 17,800 districts in the fifty states and DC that report an enrollment. The ranking →
- Current spending per pupil: $16,647 in fiscal year 2023
- More than 57% of the 17,189 districts with a spending figure. Current spending leaves out buildings and debt, and a district of a few pupils can spend far more per pupil than any large one.
Spending and revenue
Old Adobe Union spent $16,647 per pupil in fiscal year 2023, against $7,009 in fiscal year 2005
Current spending per pupil, each fiscal year: current expenditure over fall membership, both as the district reported them to NCES. In the dollars of each year, not adjusted for inflation. A year with no column is a year the survey has no figure for.
U.S. Department of Education, National Center for Education Statistics — School District Finance Survey (F-33), fiscal year 2005 onwards
The figures behind this chart
| Fiscal year | Spending per pupil | Current expenditure | Membership |
|---|---|---|---|
| FY2023 | $16,647 | $30.6 million | 1,836 |
| FY2022 | $15,370 | $28.5 million | 1,855 |
| FY2021 | $13,284 | $25.3 million | 1,902 |
| FY2020 | $12,753 | $24.8 million | 1,947 |
| FY2019 | $13,559 | $25.9 million | 1,909 |
| FY2018 | $12,367 | $25.9 million | 2,097 |
| FY2017 | $11,756 | $23.4 million | 1,992 |
| FY2016 | $11,021 | $21.3 million | 1,935 |
| FY2015 | $10,457 | $19.7 million | 1,886 |
| FY2014 | $9,774 | $16.2 million | 1,658 |
| FY2013 | $8,783 | $14.8 million | 1,684 |
| FY2012 | $8,284 | $14.2 million | 1,718 |
| FY2011 | $8,001 | $13.7 million | 1,717 |
| FY2010 | $8,228 | $14.6 million | 1,771 |
| FY2009 | $8,732 | $15.9 million | 1,818 |
| FY2008 | $8,360 | $15.3 million | 1,832 |
| FY2007 | $7,422 | $14.0 million | 1,884 |
| FY2006 | $7,061 | $13.2 million | 1,871 |
| FY2005 | $7,009 | $13.4 million | 1,909 |
Revenue by source, fiscal year 2023
| Source | Revenue | Share of total |
|---|---|---|
| Federal | $1.9 million | 4.8% |
| State | $17.9 million | 46.1% |
| Local | $19.0 million | 49.1% |
| Total | $38.8 million |
Federal, state and local revenue as the F-33 records them. Each share is of the survey’s total revenue, so a part withheld does not inflate the others.
The district’s schools
5 operational schools, A to Z.
2 more columns on a wider screen
| School | Students |
|---|---|
| La Tercera Elementary | 295 |
| Loma Vista Immersion Academy | 451 |
| Miwok Valley Elementary Charter | 288 |
| Old Adobe Elementary Charter | 278 |
| Sonoma Mountain Elementary | 422 |
The district’s entry
- Status
- Open
- Type
- Regular public school district that is not a component of a supervisory union
- Charter status
- Not a charter district
- Grades
- Kindergarten to Grade 6
- NCES district ID
- 0628320
Elsewhere
- Public schools in California — enrollment, teachers and spending across the state, against the nation.
- Every school district in California — A to Z, each with its page.
- California on the American Factbook — the state’s entry, across every hub.
Sources
- Common Core of Data (CCD), 2024–25 — National Center for Education Statistics, U.S. Department of Education · U.S. Government work · retrieved September 25, 2026
SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), 2024–25.
- School District Finance Survey (F-33), fiscal years 2005 to 2023
SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), "School District Finance Survey (F-33)," fiscal years 2005 to 2023.
Data retrieved