Best Schools in Alameda County, California
324 ranked schools in Alameda County
Introduction
Alameda County sits in the eastern portion of the San Francisco Bay Area, covering a stretch of cities from Oakland and Berkeley along the shoreline to Fremont, Dublin, and Pleasanton further inland. Families relocating to the Bay Area often focus on San Francisco or Silicon Valley, but Alameda County quietly holds some of the strongest public schools in California — particularly once you move south and east of Oakland.
The county's education landscape is uneven in a way that matters for families doing their research. The Oakland Unified district, which serves much of the county's urban core, shows wide variation across schools. But step into Fremont, Pleasanton, Piedmont, or Dublin, and the picture changes considerably. These communities concentrate a disproportionate share of California's highest-ranked public schools, and the performance data reflects that consistently across grade levels. Whether families are prioritizing elementary feeder patterns or looking at high school outcomes, Alameda County's stronger districts deserve serious attention.
The Districts That Stand Out
Fremont Unified School District
Fremont Unified is, by the data, the standout district in Alameda County — and one of the strongest in California at the elementary level. The district serves Fremont, a large city of roughly 230,000 people located between San Jose and Oakland along the southern bay. Fremont has a sizable South Asian and East Asian community, and that demographic reality shapes both the culture of the schools and the academic expectations families bring with them.
The numbers are hard to argue with. Warm Springs Elementary scores at the 99th percentile in English and Science and the 100th in Math. Mission San Jose Elementary and Joshua Chadbourne Elementary both sit at the 99th percentile across all three subjects. Fred E. Weibel Elementary matches that mark as well. At the middle school level, William Hopkins Junior High ranks at the 100th percentile in both English and Math — a score very few schools in the state can claim. And at the high school level, Mission San Jose High scores at the 100th percentile in Math and 99th in English, with an overall ranking at the 100th percentile. American High and Irvington High both land in the 98th–99th percentile range as well.
What's notable about Fremont Unified isn't just that it has one or two exceptional schools — it's that the cluster of high performers runs across all grade levels and multiple neighborhoods. Families who prioritize academic rigor will find that the district's top schools are genuinely competitive environments. The Mission San Jose neighborhood in particular is known for this, and it draws families specifically because of the school feeder pattern from elementary through high school. That said, Fremont is a large, geographically spread-out city, and school quality does vary depending on where you live within district boundaries. It's worth using the comparison tool to look at specific schools tied to a particular address.
Pleasanton Unified School District
Pleasanton is a smaller suburban city in the Tri-Valley area, about 25 miles southeast of Oakland. The school district is compact — which makes it easier to understand — and the academic performance across grade levels is consistently strong without the intense competitive pressure that some families associate with the Mission San Jose area of Fremont.
At the middle school level, both Harvest Park Middle and Thomas S. Hart Middle rank at the 98th percentile overall, with Harvest Park scoring at the 99th in Math and Hart at the 98th in English and 98th in Math. These are strong schools by any California standard, and they draw from a community that tends to be professionally oriented — many residents work in the technology and biotech sectors in the broader East Bay and South Bay. The district has a reputation for being engaged without being particularly intense, which appeals to families who want rigorous academics but aren't looking for an environment defined entirely by competition.
Pleasanton Unified doesn't have the same volume of top elementary schools as Fremont Unified, so families considering the district should look at individual elementary feeder patterns before assuming uniformity across the board.
Piedmont City Unified School District
Piedmont is an independent city almost entirely surrounded by Oakland, and its school district is one of the smallest in the county — covering just a single square mile. That geography gives the district an unusual coherence. Families in Piedmont tend to be rooted in the community specifically because of the schools, and the district serves them from kindergarten through high school in a way that feels more connected than what you'd find in a larger system.
The performance data reflects that. Piedmont Middle ranks at the 98th percentile overall, with a 98th in English and 97th in both Math and Science. Piedmont High scores at the 99th percentile across all three subjects with a 99th overall. For families drawn to a more traditional, neighborhood school experience — where teachers know students across grade levels and the community is tightly knit — Piedmont is worth a close look. The trade-off is that it sits within one of the more expensive real estate markets in the entire Bay Area.
Dublin Unified School District
Dublin is a fast-growing city in the Tri-Valley, and its school district has been building a reputation to match. J. M. Amador Elementary ranks at the 99th percentile in all three subjects, which puts it on the same tier as Fremont Unified's top elementary schools. Dublin Unified is a younger, expanding district that has attracted a demographically diverse and academically engaged community — similar in some ways to Fremont's demographic profile. Families considering the Tri-Valley area who have younger children should factor Amador's performance into the conversation alongside Pleasanton.
Schools Worth Knowing About
William Hopkins Junior High (Fremont Unified) scores at the 100th percentile in both English and Math, which makes it one of the highest-ranked middle schools in California by this measure. Families in Fremont pay close attention to elementary feeder patterns in part because of where those feeders eventually lead — and Hopkins is a significant reason the Mission San Jose neighborhood gets as much attention as it does.
Albany High School (Albany City Unified) is worth knowing about for families exploring the north Alameda County area. Albany is a small, walkable city bordered by Berkeley and El Cerrito. The high school ranks at the 97th percentile overall, with particularly strong Math performance at the 98th percentile. Albany Unified doesn't show up on most families' radar because it's a smaller district in an area overshadowed by Berkeley, but the high school's performance is consistently competitive. The community tends to be progressive and academically engaged, with a student body that reflects Berkeley's cultural influence.
Irvington High (Fremont Unified) is sometimes overlooked in conversations about Fremont's best high schools because Mission San Jose High draws most of the attention. But Irvington scores at the 98th percentile in English, 99th in Math, and 99th in Science — an overall 98th percentile ranking that would make it the top high school in most California counties. Families whose address falls in the Irvington attendance boundary are in a strong position academically.
How We Rank Schools
Rankings on The School Advocate are based on student performance data across three subjects: English (weighted at 40%), Math (weighted at 40%), and Science (weighted at 20%). More recent testing years are weighted more heavily to reflect where schools stand today rather than years ago. Every public school in California is included in the rankings, so percentile scores represent a school's position relative to all comparable schools statewide — not just within a county or district.
Compare Schools Yourself
For families trying to decide between two schools — whether that's two elementary options in Fremont or a middle school choice between Pleasanton and Dublin — the comparison tool at /compare lets you look at any two California public schools side by side across all three subjects and grade levels.
Top Elementary Schools
| Rank | School | District | City | English | Math | Overall |
|---|---|---|---|---|---|---|
| 1 | Warm Springs Elementary | Fremont Unified | Fremont | 99 | 100 | 99 |
| 2 | Mission San Jose Elementary | Fremont Unified | Fremont | 99 | 99 | 99 |
| 3 | Joshua Chadbourne Elementary | Fremont Unified | Fremont | 99 | 99 | 99 |
| 4 | J. M. Amador Elementary | Dublin Unified | Dublin | 99 | 99 | 99 |
| 5 | Fred E. Weibel Elementary | Fremont Unified | Fremont | 99 | 99 | 99 |
| 6 | Cottonwood Creek | Dublin Unified | Dublin | 99 | 100 | 99 |
| 7 | Beach Elementary | Piedmont City Unified | Piedmont | 98 | 99 | 99 |
| 8 | James Leitch Elementary | Fremont Unified | Fremont | 97 | 100 | 99 |
| 9 | Yu Ming Charter | Alameda County Office of Education | Oakland | 98 | 100 | 98 |
| 10 | Harold William Kolb | Dublin Unified | Dublin | 98 | 99 | 98 |
Top Middle Schools
| Rank | School | District | City | English | Math | Overall |
|---|---|---|---|---|---|---|
| 1 | William Hopkins Junior High | Fremont Unified | Fremont | 100 | 100 | 100 |
| 2 | Harvest Park Middle | Pleasanton Unified | Pleasanton | 98 | 99 | 98 |
| 3 | Thomas S. Hart Middle | Pleasanton Unified | Pleasanton | 97 | 98 | 98 |
| 4 | Piedmont Middle | Piedmont City Unified | Piedmont | 98 | 97 | 98 |
| 5 | John M. Horner Middle | Fremont Unified | Fremont | 97 | 98 | 98 |
| 6 | Eleanor Murray Fallon | Dublin Unified | Dublin | 97 | 97 | 97 |
| 7 | Thornton Junior High | Fremont Unified | Fremont | 96 | 97 | 97 |
| 8 | Willard Middle | Berkeley Unified | Berkeley | 95 | 94 | 95 |
| 9 | KIPP Summit Academy | San Lorenzo Unified | San Lorenzo | 97 | 89 | 94 |
| 10 | Lincoln Middle | Alameda Unified | Alameda | 93 | 92 | 93 |
Top High Schools
| Rank | School | District | City | English | Math | Overall |
|---|---|---|---|---|---|---|
| 1 | Mission San Jose High | Fremont Unified | Fremont | 99 | 100 | 100 |
| 2 | Piedmont High | Piedmont City Unified | Piedmont | 99 | 99 | 99 |
| 3 | American High | Fremont Unified | Fremont | 99 | 98 | 99 |
| 4 | Irvington High | Fremont Unified | Fremont | 98 | 99 | 98 |
| 5 | Albany High | Albany City Unified | Albany | 95 | 98 | 97 |
| 6 | Dublin High | Dublin Unified | Dublin | 94 | 98 | 96 |
| 7 | Amador Valley High | Pleasanton Unified | Pleasanton | 96 | 98 | 96 |
| 8 | Foothill High | Pleasanton Unified | Pleasanton | 95 | 96 | 96 |
| 9 | Alameda High | Alameda Unified | Alameda | 90 | 90 | 92 |
| 10 | Washington High | Fremont Unified | Fremont | 91 | 92 | 92 |