It depends on which side of an invisible line the home sits. Most Bay Point addresses are in Mt. Diablo Unified School District, but the eastern edge of Bay Point is in Pittsburg Unified (both districts’ own address locators (Mt. Diablo Unified School Site Locator; Pittsburg Unified Find My School locator), tested September 25, 2026).
So the mailing address won’t tell you. Run the exact address through the district’s locator, then verify it with the district before you write an offer.
Which district is my Bay Point home in?
Start with where it sits.
- Mt. Diablo Unified (MDUSD) covers most of Bay Point. MDUSD’s own attendance-area map also reaches some land inside Pittsburg’s city limits west of Bailey Road.
- Pittsburg Unified (PUSD) covers the eastern edge of Bay Point. Points we tested there came back outside MDUSD’s attendance areas and inside PUSD’s.
That’s from spot checks in both districts’ own address locators (Mt. Diablo Unified School Site Locator; Pittsburg Unified Find My School locator), tested September 25, 2026, not a boundary survey. Don’t pick a district by street name. Use the lookup tools below for the exact address.
How do I look up the school for one Bay Point address?
Two tools, then a phone call.
- Mt. Diablo Unified: the School Site Locator at schoolsitelocator.com/apps/mtdiablo. MDUSD says the locator is a general guide, “not a binding determination,” and asks you to contact the school for a final answer. For missing streets or questions, MDUSD lists its Assessment, Research and Evaluation department at (925) 682-8000 ext. 4135 (MDUSD, Find Your School page, checked September 25, 2026).
- Pittsburg Unified: the “Find My School” link on pittsburgusd.net opens PUSD’s address locator at locator.pea.powerschool.com/?StudyID=85038 (checked September 25, 2026).
If one district’s tool comes back empty for your address, try the other one, and then call to confirm.
Which MDUSD schools serve Bay Point?
Three elementary schools in Bay Point feed one middle school and one high school. MDUSD’s feeder chart sends Bel Air, Rio Vista and Shore Acres Elementary, plus Delta View Elementary in Pittsburg, to Riverview Middle School in Bay Point and then to Mt. Diablo High School in Concord (MDUSD, School Feeder Pattern page, checked September 25, 2026).
Rio Vista Elementary is an MDUSD school on Pacifica Avenue in Bay Point. It has nothing to do with the city of Rio Vista in Solano County.
How did these schools do on the 2025 Dashboard?
Here are the academic results from the 2025 California School Dashboard. English and math are shown as points above or below the state standard, with the Dashboard color and the change from the prior year (California School Dashboard, 2025, read September 25, 2026):
| School | Address | Grades | Students (2025-26) | English | Math |
|---|---|---|---|---|---|
| Bel Air Elementary | 663 Canal Road, Bay Point | K to 5 | 328 | 89.8 below (Orange, up 4.0) | 90.6 below (Yellow, up 6.1) |
| Rio Vista Elementary | 611 Pacifica Avenue, Bay Point | K to 5 | 431 | 72.0 below (Red, up 2.4) | 92.6 below (Yellow, up 18.6) |
| Shore Acres Elementary | 351 Marina Road, Bay Point | K to 5 | 398 | 123.4 below (Orange, up 5.8) | 135.2 below (Red, down 6.2) |
| Delta View Elementary | 2916 Rio Verde, Pittsburg | K to 5 | 656 | 21.4 below (Yellow, up 20.4) | 41.3 below (Yellow, up 3.6) |
| Riverview Middle | 205 Pacifica Avenue, Bay Point | 6 to 8 | 682 | 88.6 below (Red, up 1.9) | 149.1 below (Red, down 4.8) |
| Mt. Diablo High | 2450 Grant Street, Concord | 9 to 12 | 1,397 | 35.0 below (Yellow, up 24.4) | 146.4 below (Orange, up 14.1) |
Mt. Diablo High also posted an 89.4% graduation rate (Green) and 35.4% of graduates counted as college or career prepared (Yellow) on the same Dashboard. District-wide, MDUSD listed 29,193 students, an 89.9% graduation rate and English results 11.2 points below standard (California School Dashboard, 2025).
Test scores are one slice of a school. The Dashboard has more on each campus, and a visit tells you things no chart can. We don’t rank schools.
What about the Pittsburg Unified side?
When we tested points on the eastern edge of Bay Point in PUSD’s locator on September 25, 2026, it returned Willow Cove Elementary, Rancho Medanos Junior High and Pittsburg High. We won’t assign a street for you, though. PUSD’s registration page says that, depending on space, a student “may be overflowed to another school site” (PUSD, Student Registration page, checked September 25, 2026). Run the address in PUSD’s locator, then call the district to verify the school and ask how placement works for the grade you need.
What else should I check before I buy?
A few things that trip people up:
- The school’s address isn’t its boundary. A house a block from Bel Air can still be assigned somewhere else.
- Boundaries can change. Ask the district if any boundary or school changes are under review for the year you’d enroll.
- Getting there. Mt. Diablo High is in Concord, so check the route and the morning drive or bus options from the street you’re looking at.
Questions people also ask
Is Bay Point in Mt. Diablo Unified or Pittsburg Unified?
Both districts serve Bay Point. Most addresses fall in Mt. Diablo Unified, and the eastern edge falls in Pittsburg Unified, based on spot checks in both districts’ own address locators on September 25, 2026. Check the exact address in each district’s locator and verify the result with the district before you buy.
What high school do Bay Point students attend?
For Mt. Diablo Unified addresses, MDUSD’s feeder chart and its attendance-area map send Bel Air, Rio Vista and Shore Acres Elementary to Riverview Middle, then to Mt. Diablo High School at 2450 Grant Street in Concord, checked September 25, 2026. For the Pittsburg Unified edge, PUSD’s locator returned Pittsburg High. Confirm any address with the district.
What middle school serves Bay Point?
Riverview Middle School, at 205 Pacifica Avenue in Bay Point, is the MDUSD middle school for the Bay Point elementary schools on MDUSD’s feeder chart. It listed 682 students on the 2025 California School Dashboard. Its campus also houses the county’s Bay Point library branch. Verify the assignment for your address with MDUSD.
Is Rio Vista Elementary in the city of Rio Vista?
No. Rio Vista Elementary is a Mt. Diablo Unified school at 611 Pacifica Avenue in Bay Point, with 431 students on the 2025 California School Dashboard. The city of Rio Vista is in Solano County and is served by a different district. If a listing mentions Rio Vista Elementary, check the address in MDUSD’s locator and confirm with the district.
Your next step
Send us the Bay Point address you’re considering. We’ll run it through both district locators with you and put the Dashboard reports next to recent sales on that street. Talk to a Bay Point agent on our team or call (510) 949-5525.
More on Bay Point: Is Bay Point, CA a good place to live? · What is there to do in Bay Point? · What’s my home worth?
By Bill Davis, DRE #01880656, The Davis Team at eXp Realty, Bay Point, CA. Updated September 25, 2026.
Sources
- Mt. Diablo Unified School Site Locator attendance areas: schoolsitelocator.com/apps/mtdiablo (tested September 25, 2026)
- Pittsburg Unified Find My School locator: locator.pea.powerschool.com/?StudyID=85038 (tested September 25, 2026)
- Mt. Diablo Unified School District, Find Your School and School Feeder Pattern pages: mdusd.org (checked September 25, 2026)
- Pittsburg Unified School District, home page (Find My School) and Student Registration page: pittsburgusd.net (checked September 25, 2026)
- California School Dashboard, 2025 results for Mt. Diablo Unified, Bel Air Elementary, Rio Vista Elementary, Shore Acres Elementary, Delta View Elementary, Riverview Middle and Mt. Diablo High: caschooldashboard.org (read September 25, 2026)
- Contra Costa County Library, Bay Point location: ccclib.org/locations/2 (checked September 25, 2026)