19 of Petaluma's public and charter campuses ran a TK class in 2025-26, enrolling 643 four-year-olds.
Source: CDE 2025-26 Census Day enrollment, 19 campuses in Petaluma.
| School | TK students | TK % of campus | Scope Score |
|---|---|---|---|
| Loma Vista Immersion AcademyCharterSolid42 | 62 | 13.8% | Solid42 |
| Heartwood CharterSolid45 | 61 | 7.7% | Solid45 |
| McNear ElementarySolid40 | 54 | 13.7% | Solid40 |
| Sonoma Mountain ElementaryCharterStrong66 | 53 | 11.8% | Strong66 |
| Meadow ElementaryStrong65 | 49 | 12.2% | Strong65 |
| Grant ElementaryStrong55 | 40 | 9.9% | Strong55 |
| La Tercera ElementarySolid38 | 40 | 12.6% | Solid38 |
| Wilson ElementarySolid41 | 39 | 14.7% | Solid41 |
| Mary Collins Charter School at Cherry ValleyCharterStrong53 | 37 | 7.2% | Strong53 |
| Corona Creek ElementarySolid45 | 36 | 9.4% | Solid45 |
| McDowell ElementaryNeeds Support26 | 35 | 10.1% | Needs Support26 |
| McKinley ElementaryDeveloping32 | 28 | 7.7% | Developing32 |
| Old Adobe Elementary CharterSolid44 | 24 | 9.0% | Solid44 |
| Dunham CharterStrong58 | 23 | 13.8% | Strong58 |
| Miwok Valley Elementary CharterNeeds Support25 | 17 | 6.2% | Needs Support25 |
| Two Rock ElementarySolid39 | 17 | 11.4% | Solid39 |
| River Montessori Elementary CharterStrong55 | 15 | 10.6% | Strong55 |
| Cinnabar CharterNeeds Support23 | 11 | 7.3% | Needs Support23 |
| Laguna ElementaryNO RECORDno score · no band · no rank — we publish no scored record this year | 2 | 28.6% | NO RECORDno score · no band · no rank — we publish no scored record this year |
This is a single-day headcount — California's 2025-26 Census Day snapshot, not an ongoing enrollment feed. A campus missing from this list may still offer TK; our census match covers most but not all active campuses (no match here means "unknown," not "no TK"). And a school having TK doesn't guarantee it has an open seat for your child this year — enrollment isn't the same as availability. Call the school or check with the district to confirm.
Embed this map
<iframe
src="https://schoolscope.co/embed/tk-map?city=petaluma"
width="100%" height="420" loading="lazy"
style="border:1px solid #ccc;border-radius:8px"
title="Transitional kindergarten campuses in Petaluma, CA — map by SchoolScope">
</iframe>
<p><small>TK data: <a href="https://schoolscope.co/ca/tk/petaluma">SchoolScope — TK campuses in Petaluma</a>,
from California Dept. of Education 2025-26 Census Day enrollment.</small></p>Free to embed with the credit link. Data updates automatically.
Data source: California Department of Education · Census Day enrollment 2025-26 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.