
In Concord your street decides the whole chain, and part of town gets to pick its high school.

Mount Diablo Unified covers all of Concord. You do not have to work out which district you are in before you can work out anything else.
What you do have to work out is the rest of it. Which elementary you are assigned to often does not tell you which middle or high school your kid ends up at, because a lot of the elementary zones split.
Published August 24, 2026

In most towns a split feeder is the odd exception. One elementary quietly sends kids two different ways and hardly anyone realises. In Concord it is not the exception. It is how most of the city works.
Going by the district's own boundary maps, 10 elementary schools around Concord feed more than one middle school, 7 feed more than one high school, and 6 of the middle schools split across two high schools.
So the useful advice here is not to look for the one weird street. It is to assume your address decides the whole chain and go check it, because it probably does.
If you live in northeast Concord, out toward Clayton, you may not have an assigned high school at all.
Clayton Valley High used to be the neighbourhood school for that area. In 2012 it became a charter, and charter schools do not have attendance boundaries. So those addresses are marked as choice, which means your kid can go to any Mount Diablo high school you pick rather than one you are given.
You can also apply to Clayton Valley itself, but now you apply on the same footing as a family from anywhere else in California. Being local no longer gets you in.
All of Concord. Mount Diablo Unified is the only district with attendance areas in the city, and it also covers Clayton, Pleasant Hill, Pacheco and most of Bay Point.
Across the whole district, 48.11% of students met the state English standard and 38.7% met the math one in 2024-25.
| School | Grades | Rating | English | Math |
|---|---|---|---|---|
| Wren Avenue Elementary3339 Wren Ave, ConcordFeeds either Concord High or Mt. Diablo High, depending on your street. | K-5 | 1/10 | 11.63% | 12.12% |
| Cambridge Elementary1135 Lacey Ln, ConcordRuns a dual language program, which the test scores do not capture well. See the note below the table. | K-5 | 2/10 | 13.28% | 10.24% |
| Meadow Homes Elementary1371 Detroit Ave, ConcordThe largest elementary in Concord. Runs a dual language program, and the whole campus was rebuilt over about 18 months, reopening in August 2025. Feeds Oak Grove Middle or Valley View Middle, and Mt. Diablo High either way. | K-5 | 2/10 | 13.8% | 12.53% |
| Fair Oaks Elementary2400 Lisa Ln, Pleasant HillThe building is in Pleasant Hill, but most of its attendance area is in Concord. Feeds either Oak Grove Middle or Pleasant Hill Middle, and Ygnacio Valley High for all but a small corner of its area. | K-5 | 1/10 | 21.05% | 14.29% |
| Ygnacio Valley Elementary2217 Chalomar Rd, ConcordTwo way dual immersion. Not the same school as Valle Verde, which is in Walnut Creek. Feeds Oak Grove Middle and then Ygnacio Valley High. | K-5 | 2/10 | 22.7% | 14.44% |
| Mountain View Elementary1705 Thornwood Dr, ConcordHad the sharpest drop in the city last year, down about ten points in English and thirteen in math. | K-5 | 6/10 | 29.77% | 26.92% |
| Sun Terrace Elementary2448 Floyd Ln, ConcordUp more than fourteen points in English in a single year, the biggest rise in the city. Splits between El Dorado Middle and Valley View Middle, but both routes end at Mt. Diablo High. | K-5 | 5/10 | 32.69% | 19.91% |
| El Monte Elementary1400 Dina Dr, ConcordFeeds El Dorado Middle, then either Concord High or Mt. Diablo High depending on your address. | K-5 | 6/10 | 36.31% | 34.24% |
| Woodside Elementary761 San Simeon Dr, ConcordBancroft's Spanish dual immersion program is moving here, kindergarten first in 2026-27 and one more grade each year after. Small and well under capacity, which is why the district chose it. | K-5 | 6/10 | 38.13% | 33.63% |
| Westwood Elementary1748 West St, ConcordThe smallest school in the city. | K-5 | 4/10 | 40.68% | 29.75% |
| Holbrook Language Academy3333 Ronald Way, ConcordGoes all the way to eighth grade, so no middle school move. Two way dual immersion. | K-8 | 6/10 | 41.85% | 29.15% |
| Highlands Elementary1326 Pennsylvania Blvd, ConcordFeeds Foothill Middle and Northgate High from part of its area, and Pine Hollow Middle with no assigned high school from the rest. | K-5 | 7/10 | 45.02% | 46.77% |
| Ayers Elementary5120 Myrtle Dr, ConcordRated lower than Mountain View while scoring about twenty one points higher in English, which is worth knowing if you are comparing on the rating alone. | K-5 | 5/10 | 51.08% | 38.71% |
| Silverwood Elementary1649 Claycord Ave, ConcordUp almost twelve points in English last year, one of the biggest gains in the city. | K-5 | 7/10 | 51.78% | 49.42% |
| Monte Gardens Elementary3841 Larkspur Dr, ConcordThe strongest English scores of any school in Concord proper, and an International Baccalaureate school since June 2025. You can apply from anywhere in the district. See below. | K-5 | 7/10 | 59.34% | 49.08% |
| Oak Grove Middle School2050 Minert Rd, ConcordTakes more Concord attendance areas than any other middle school here, and splits across two high schools: most of it goes to Ygnacio Valley High, the Meadow Homes end to Mt. Diablo. About a third of students are chronically absent. | 6-8 | 4/10 | 23.21% | 8.62% |
| El Dorado Middle School1750 West St, ConcordThe largest middle school here, and split almost evenly between Concord High and Mt. Diablo High. | 6-8 | 3/10 | 26.59% | 16.53% |
| Pine Hollow Middle School5522 Pine Hollow Rd, ConcordMost of its area has no assigned high school, so families choose. A small part feeds Northgate High. | 6-8 | 6/10 | 47.27% | 33.47% |
| Ygnacio Valley High School755 Oak Grove Rd, ConcordIn Concord, despite the name, and the only International Baccalaureate high school in the district. About 40% of students take part. | 9-12 | 3/10 | 29.15% | 11.79% |
| Mt. Diablo High School2450 Grant St, ConcordDraws from Concord and from Bay Point. Added a car and transportation career pathway in 2025. | 9-12 | 3/10 | 38.11% | 12.46% |
| Concord High School4200 Concord Blvd, ConcordHas a car and transportation pathway that carries college credit at Los Medanos. | 9-12 | 5/10 | 43.16% | 16.96% |
Three of the five lowest scoring schools in that table run dual language programs. Cambridge, Meadow Homes and Ygnacio Valley all teach a large share of their students in two languages, and Holbrook is a full language academy. Wren Avenue, which has the lowest English scores of all, does not, so this does not explain everything.
A single English proficiency number does not describe those schools well. A lot of those kids are taking the test in their second language. That is not an excuse for the number, it is just a different thing than the same number at a school where everyone tests in their first.
Worth knowing too that Meadow Homes, which is near the bottom of that table, had its entire campus rebuilt over about eighteen months and reopened in August 2025. New classrooms, heating and cooling, wiring, accessibility, furniture. The building a parent walks into now is not the building those scores came from.
Same thing here as everywhere else in this series. The 1 to 10 rating and the state test results often point in different directions.
The rating folds in how much students improve and how different groups do, not just the test result. So a school can score well and still rate lower once the rest is counted.
Math at both Concord high schools falls off a cliff. Mt. Diablo High is at 12.46% and Concord High at 16.96%, against 38.11% and 43.16% in English at the same schools.
This is not specific to Concord. It runs across the whole district, and Ygnacio Valley High is at 11.79%. Worth knowing that high school testing only covers eleventh graders, so Mt. Diablo's number comes from 282 juniors rather than all 1,397 students. It is still the starkest figure on this page.
If you are in the northeast corner, your elementary and middle school may be in Clayton rather than Concord. Both are the strongest in the district, and both are a drive.
| School | Grades | Rating | English | Math |
|---|---|---|---|---|
| Mt. Diablo Elementary5880 Mt Zion Dr, Clayton | K-5 | 9/10 | 71.3% | 68.14% |
| Diablo View Middle School300 Diablo View Ln, ClaytonThe strongest middle school in the district. | 6-8 | 9/10 | 76.32% | 57.91% |
Monte Gardens has the best English scores of any school in Concord proper and became an International Baccalaureate school in June 2025. It works two ways at once.
It is not the district's only IB school. There are four: Monte Gardens, Sequoia, Oak Grove and Ygnacio Valley.
Monte Gardens is not the only one. Mt. Diablo runs three schools of choice in total, and they belong to the district rather than to a town. Any address in Mount Diablo Unified can apply, whichever town it is in β Concord, Pleasant Hill, Clayton, Bay Point, and the parts of Walnut Creek and Martinez the district covers. So a Concord address can apply to all three, including the two in Pleasant Hill.
Monte Gardens Elementary (K-5)
3841 Larkspur Dr, Concord Β· 562 students
A neighbourhood school and a district-wide one at the same time. Inside its boundary you are simply assigned, no application. From anywhere else in the district you apply. An International Baccalaureate school since June 2025.
Sequoia Elementary (K-5)
277 Boyd Rd, Pleasant Hill Β· 594 students
No attendance zone at all, so every seat comes from an application. Also an International Baccalaureate school. The district does not publish any odds for the kindergarten lottery.
Sequoia Middle School (6-8)
265 Boyd Rd, Pleasant Hill Β· 882 students
Runs AVID across the whole school, plus STEAM electives. Nobody is zoned here, so the whole sixth grade arrives by lottery.
The district does not publish how many applicants get in, so anyone quoting you odds is guessing. Ask the district. None of the three takes children from outside Mt. Diablo, which for once works in your favour here.
Concord has more non-district options than anywhere else nearby. Two charter schools are here, Clayton Valley Charter High and Rocketship Futuro, and Concord has more private schools than any other city in this area.
Alternatives to your public school district covers all of them, what they cost where that is published, and who can actually get in.
Given how much splits here, this matters more in Concord than in the other towns.
About this page
The numbers come from the district, the state test results, and federal enrollment data. I last checked them on August 24, 2026.
Everything here is from a public source β school and district websites and their own boundary tools, the state test results, and federal enrollment data. None of it is private or insider information, and none of it is my own estimate.
Think something here is wrong? Please tell me at report@mountdiablofamilies.com and I will fix it. I would far rather hear about it than leave another parent working off a bad number.
I am not ranking these schools. Which one is right depends on your kid.
This is an independent guide. It is not affiliated with, endorsed by, or speaking for any school district. Where a districtβs logo appears, it is there to identify the district the page is about.