16 of Rialto's public and charter campuses ran a TK class in 2025-26, enrolling 713 four-year-olds.
Source: CDE 2025-26 Census Day enrollment, 16 campuses in Rialto.
| School | TK students | TK % of campus | Scope Score |
|---|---|---|---|
| Lena M. Preston ElementaryNeeds Support24 | 84 | 17.8% | Needs Support24 |
| Helen L. Dollahan ElementaryDeveloping28 | 66 | 11.2% | Developing28 |
| Charlotte N. Werner ElementaryNeeds Support25 | 62 | 8.7% | Needs Support25 |
| Samuel W. Simpson ElementaryStrong62 | 61 | 9.9% | Strong62 |
| A. H. Morgan ElementaryDeveloping33 | 53 | 10.4% | Developing33 |
| George H. Dunn ElementaryDeveloping28 | 47 | 7.4% | Developing28 |
| Dr. Edward Fitzgerald ElementaryDeveloping33 | 44 | 9.3% | Developing33 |
| J. Calvin Boyd ElementaryDeveloping30 | 44 | 8.3% | Developing30 |
| Levi Bemis ElementaryDeveloping33 | 43 | 7.7% | Developing33 |
| Merle S. Casey ElementaryNeeds Support24 | 43 | 7.8% | Needs Support24 |
| Sam V. Curtis ElementaryDeveloping30 | 43 | 6.8% | Developing30 |
| Elizabeth T. Hughbanks ElementaryNeeds Support25 | 40 | 8.7% | Needs Support25 |
| J.P. Kelley ElementaryDeveloping29 | 40 | 6.5% | Developing29 |
| Lida M. Henry ElementaryDeveloping29 | 21 | 5.7% | Developing29 |
| Winn A. Myers ElementaryDeveloping34 | 20 | 4.9% | Developing34 |
| Vista Norte Public CharterSolid32 · 64th in class | 2 | 0.3% | Solid32 · 64th in class |
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=rialto"
width="100%" height="420" loading="lazy"
style="border:1px solid #ccc;border-radius:8px"
title="Transitional kindergarten campuses in Rialto, CA — map by SchoolScope">
</iframe>
<p><small>TK data: <a href="https://schoolscope.co/ca/tk/rialto">SchoolScope — TK campuses in Rialto</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.