If you’re buying a home in central Contra Costa County, school quality is likely near the top of your priority list. Walnut Creek, Pleasant Hill, Martinez, and Concord each offer something different, and the differences can be significant even between neighborhoods that are only a few miles apart.
This guide pulls together verified data from all four cities into a single comparison. For deeper detail on any individual city, see our dedicated guides linked throughout.
Walnut Creek: Consistently Strong Across the Board
Walnut Creek generally leads the pack when it comes to school performance. The city’s public schools carry an average rating of about 9 out of 10 on GreatSchools, placing them in the top 20% statewide. Math proficiency across the city runs about 60% and reading about 69%, both well above the state averages of 35% and 47%.
Two high schools serve the city: Northgate High School (10/10 GreatSchools, A+, 97% grad rate, 1,330 SAT, #149 in CA per U.S. News) and Las Lomas High School (10/10 GreatSchools, A, 96% grad rate, 1,330 SAT). Both are top-tier public high schools by any measure.
Walnut Creek is served by three different school districts (Walnut Creek School District, Mt. Diablo Unified, and Acalanes Union High School District), so your address determines your K-12 pathway. For the full breakdown, see our Walnut Creek Schools Guide.
Pleasant Hill: Solid Options with a Hidden Advantage
Pleasant Hill schools generally perform above state averages, though the range is a bit wider than Walnut Creek. Most of the city falls within Mt. Diablo Unified, where College Park High School (7/10 GreatSchools, A-, 94% grad rate, 1,270 SAT) is the primary high school.
The standout story is the district boundary. Certain neighborhoods in northern Pleasant Hill route to the Acalanes Union High School District, which means those students attend Acalanes High School in Lafayette (10/10 GreatSchools, A+, 96% grad rate, 1,350 SAT, #77 in CA). This is one of the most significant boundary advantages in the county.
At the elementary level, Sequoia Elementary (A-, 69% math / 69% reading, top 12% CA) is the strongest performer. For the full analysis, see our Pleasant Hill Schools Guide.
Martinez: A Smaller District with Pockets of Strength
Martinez Unified School District operates independently from MDUSD, serving about 3,800 students across 10 schools. That smaller footprint means a tighter, more community-oriented feel.
Performance is strong at the elementary level. Morello Park Elementary (A, ~81% reading / ~67-74% math) ranks in the top 5% of all California schools. Alhambra Senior High (8/10, A-, 97% grad rate, 1,240 SAT) holds its own against neighboring high schools.
Some southern Martinez neighborhoods are served by MDUSD, not Martinez Unified, which can route students to Pleasant Hill schools at Martinez pricing. See our Martinez Schools Guide for full details.
Concord: A Wider Range of Outcomes
Concord is the largest of the four cities and sits almost entirely within MDUSD. The citywide average proficiency (24% math / 35% reading) runs below state averages, but that number is misleading. The real story is the range.
At the top: Northgate High serves some Concord neighborhoods (10/10, 1,330 SAT). Clayton Valley Charter High (10/10 GreatSchools, A, 97-98% grad rate, 1,250 SAT, #379 in CA per U.S. News) is another strong option with residence-based admission. Monte Gardens Elementary ranks in the top 20% of CA elementary schools.
At the other end: Mt. Diablo High (3/10, C+, ~9-13% math, ~27% reading, 78-86% grad rate) illustrates the variability. Neighborhood selection matters here more than in any other city. See our Martinez & Concord Schools Guide for the full breakdown.
How They Compare at a Glance
| Category | Walnut Creek | Pleasant Hill | Martinez | Concord |
|---|---|---|---|---|
| Primary District(s) | WCSD, MDUSD, AUHSD | MDUSD (some AUHSD) | Martinez Unified (some MDUSD) | MDUSD (+ charter) |
| Avg Math Prof. | ~60% | ~45-50% | ~40% | ~24% (citywide) |
| Avg Reading Prof. | ~69% | ~60-63% | ~53% | ~35% (citywide) |
| Top Elementary | Tice Creek (top 1.5%) | Sequoia (top 12%) | Morello Park (top 5%) | Monte Gardens (top 20%) |
| Top High School | Northgate (10/10) | Acalanes* (10/10) | Alhambra (8/10) | Northgate* / CVCH (10/10) |
| Top HS SAT Avg | 1,330 | 1,350 (Acalanes) | 1,240 | 1,330 (Northgate) |
| Top HS Grad Rate | 97% | 96-97% | 97% | 97-98% |
| Consistency | High | Moderate | Moderate-High | Low (wide range) |
| Boundary Nuance | 3 districts | AUHSD boundary | Some MDUSD areas | Neighborhood-driven |
| Value Opportunity | Premium pricing | AUHSD homes at PH prices | Strong schools, lower prices | Northgate access at Concord prices |
* Acalanes and Northgate serve select neighborhoods in these cities via boundary routing, not all addresses. Always verify your specific address.
High School Head-to-Head
Since high school assignment is often the most important factor for families, here’s a direct comparison of the primary high schools across all four cities:
| School | GS Rating | Grad Rate | SAT Avg | Math Prof. | Reading Prof. |
|---|---|---|---|---|---|
| Northgate | 10/10 | 97% | 1,330 | ~57% | ~77% |
| Las Lomas | 10/10 | 96% | 1,330 | ~53% | ~73% |
| Acalanes | 10/10 | 96-97% | 1,350 | ~67% | ~87% |
| CV Charter | 10/10 | 97-98% | 1,250 | ~35-40% | ~70% |
| College Park | 7/10 | 94% | 1,270 | ~45% | ~63% |
| Alhambra | 8/10 | 97% | 1,240 | ~28% | ~55% |
| Mt. Diablo | 3/10 | 78-86% | 1,090 | ~9-13% | ~27% |
What Really Matters for Homebuyers
Every one of these cities has neighborhoods with strong school options. The differences often come down to which school district serves your specific address rather than which city you’re technically in. A Martinez address can route you to Pleasant Hill schools. A Concord address can route you to Northgate. A Pleasant Hill address can route you to Acalanes.
The practical takeaway: verify school assignments at the address level before making an offer. Here’s how:
Mt. Diablo Unified: MDUSD School Finder
Acalanes Union High: AUHSD School Finder
Martinez Unified: Contact the district office
These tools are free and take about 30 seconds. Run any address you’re seriously considering through the appropriate tool. Your real estate agent should also be familiar with where the boundaries fall.
The Value Framework
If school quality is your top priority and budget is flexible, Walnut Creek delivers the most consistent K-12 experience. If you want top-tier high school access at a lower price point, look for Pleasant Hill addresses in the Acalanes boundary or Concord addresses that feed into Northgate. If you value a smaller, community-focused district with strong elementary performance and affordable pricing, Martinez is worth a close look.
And if you’re buying in Concord, do your homework on the specific neighborhood. The ceiling is high (Northgate, Clayton Valley Charter) but the floor is lower than in the other three cities. Getting the school lookup right is the single most important step in your search.
Buying in Contra Costa County? Contact JVM Lending today for a free rate quote. We work with families across all four cities and can help you move quickly when you find the right home in the right school zone.
All loans subject to credit approval. Rates and terms may vary based on borrower qualifications and property details. This is general information, not a loan commitment.
