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Bullis Charter

Public, Charter Grades K-8
2nd
SchoolDigger Rank ?
of 5,857 California Elementary Schools
Better than 100% of California elementary schools
Summary

Bullis Charter is a top-ranked K-8 public charter school serving 997 students within the high-performing Bullis Charter District in Los Altos, California.

The school consistently ranks among the very best in the state, currently 2nd out of over 5,800 California schools, with over 94% of students proficient in math and English, far exceeding state averages. What makes Bullis Charter stand out is its ability to deliver this elite academic excellence at a larger scale than most nearby elementary schools while maintaining remarkable consistency across all grade levels. It also shows exceptional support for all students, with its special education students and various subgroups ranking in the top percentiles statewide. Furthermore, the school fosters a highly engaged community, evidenced by a chronic absenteeism rate of just 3.7%, which is significantly lower than both the state average and other local schools like Herbert Hoover Elementary or Juana Briones Elementary.

An interesting point of comparison is the school's operational efficiency. Bullis Charter achieves its outstanding results with a per-student spending of about $12,500, which is considerably less than other high-achieving schools in the area such as Almond Elementary. This contrast highlights the school's effective model. The performance of nearby schools varies widely, creating a stark landscape; for example, Mariano Castro Elementary, just over a mile away, faces very different challenges. Bullis Charter's sustained top-tier ranking and cost-effective excellence make it a distinctive and highly sought-after option in the region.

997
Students ?
14.4
Student/teacher ratio ?
$12,492
Per pupil spending ?
5.1%
Free/discounted lunch ?
 102 West Portola Ave.
       Los Altos, CA  94022-1210

(650) 947-4100

District: Bullis Charter District

Racial breakdown:

Asian:
64.8%
White:
15.4%
Two or more races:
14.2%
more
 See top rated California elementary schools

 Compare Bullis Charter to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 99th percentile in 2019 → 100th in 2025
Strengths
Test scores above the California average (94% vs 41% meeting standards)
Ranks in the top 1% of California elementary schools
Students meeting standards (2024-2025) ?
This school94%
California avg41%
Elementary school
2nd of 5,857
California public elementary schools ?
Top 1%▲ up 1 pts since 2019
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
Middle school
5th of 2,761
California public middle schools ?
Top 1%▬ steady since 2019
See the entire ranking list of California Middle Schools →
SchoolDigger rating ?
2nd of 1,543Bullis Charter District among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202599.52 of 5857100.0%★★★★★
202499.27 of 586999.9%★★★★★
202399.212 of 585999.8%★★★★★
202299.310 of 588399.8%★★★★★
202199.15 of 141799.6%★★★★★
201998.348 of 578999.2%★★★★★

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202588.712 of 120399.0%★★★★★
202486.736 of 120597.0%★★★★★
202385.832 of 119097.3%★★★★★
202286.331 of 115497.3%★★★★★
201983.261 of 114994.7%★★★★★

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202298.341 of 222798.2%★★★★★
202199.73 of 29399.0%★★★★★
201999.711 of 258599.6%★★★★★

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202599.31 of 5597100.0%★★★★★
202499.15 of 561299.9%★★★★★
202399.012 of 560999.8%★★★★★
202299.08 of 563599.9%★★★★★
202198.86 of 126799.5%★★★★★
201997.558 of 549298.9%★★★★★

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202399.416 of 508799.7%★★★★★

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202599.24 of 562899.9%★★★★★
202498.818 of 564399.7%★★★★★
202398.916 of 563899.7%★★★★★
202299.017 of 566399.7%★★★★★
202198.711 of 127299.1%★★★★★
201998.146 of 551099.2%★★★★★

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202591.58 of 71898.9%★★★★★
202487.738 of 67094.3%★★★★★
202383.068 of 66989.8%★★★★☆
202288.422 of 61096.4%★★★★★
201985.428 of 44593.7%★★★★★

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202497.358 of 263597.8%★★★★★
202398.352 of 242097.9%★★★★★

White

YearAvg scoreStatewide rankCalifornia percentileRating
202595.55 of 259899.8%★★★★★
202489.5102 of 265196.2%★★★★★
202391.756 of 266197.9%★★★★★
202292.058 of 272697.9%★★★★★
201984.6285 of 283489.9%★★★★☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202599.55 of 276199.8%★★★★★
202499.57 of 278399.7%★★★★★
202399.77 of 278199.7%★★★★★
202299.75 of 274099.8%★★★★★
202199.64 of 89499.6%★★★★★
201999.510 of 271599.6%★★★★★

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202589.48 of 73998.9%★★★★★
202490.38 of 74398.9%★★★★★
202391.47 of 71599.0%★★★★★
202291.38 of 73398.9%★★★★★
201988.116 of 74597.9%★★★★★

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202599.45 of 253399.8%★★★★★
202499.09 of 255199.6%★★★★★
202399.210 of 253199.6%★★★★★
202299.26 of 250999.8%★★★★★
202199.15 of 73899.3%★★★★★
201998.99 of 238099.6%★★★★★

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202599.49 of 253499.6%★★★★★
202499.511 of 255299.6%★★★★★
202399.86 of 253899.8%★★★★★
202299.84 of 252799.8%★★★★★
202199.84 of 76399.5%★★★★★
201999.67 of 240799.7%★★★★★

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202595.46 of 72699.2%★★★★★
202494.95 of 70199.3%★★★★★
202396.34 of 67799.4%★★★★★
202296.52 of 66599.7%★★★★★
201995.14 of 55499.3%★★★★★

White

YearAvg scoreStatewide rankCalifornia percentileRating
202594.719 of 152098.8%★★★★★
202494.519 of 153798.8%★★★★★
202395.014 of 154399.1%★★★★★
202296.115 of 155599.0%★★★★★
201996.210 of 160299.4%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Elementary school
Female (2025)100th percentile~ school
Male (2025)100th percentile~ school
White (2025)100th percentile~ school
Hispanic (2023)100th percentile~ school
Asian (2025)99th percentile~ school
Multi-racial (2025)99th percentile~ school
Disabled (2022)98th percentile~ school
Special Education (2024)98th percentile~ school
Middle school
Female (2025)100th percentile~ school
Male (2025)100th percentile~ school
Multi-racial (2025)99th percentile~ school
Asian (2025)99th percentile~ school
White (2025)99th percentile~ school
By subject vs California (2024-2025) ?
English Language Arts/Literacy95%+47 vs state
Mathematics94%+57 vs state
Science90%+58 vs state

1.0
3 ratings · 3 written reviews
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What people are saying
by a parent
Friday, April 10, 2026

Open Quote Don't believe the hype, ugh. Terrible. Close Quote


by a parent
Wednesday, April 8, 2026

Open Quote We had a very poor experience with this school, as did our friends.

1. Non-union teachers mean over 1/3 of the staff is new each and every year. Usually, that also means they are fresh out of school and this is their first school experience. This is not a positive. Teachers are inflexible, struggle to manage classrooms, have little real world experience with kids and how they operate.
2. The teacher ratio listed on sites like Great Schools is inaccurate. They have a similar or worse ratio of real teachers to students as the LASD, MVWUSD, Sunnyvale district etc. They are also missing critical counselor support, as well as lacking specialty educators like SLPs, OTs.
3. They are not allowed to bring in outside, experienced vendors to do extra curriculars, like the rest of the schools are. For example, other schools can have soccer coaches. This school has teachers working overtime to provide extra curriculars that aren't in their wheelhouses. These activities are less engaging, less challenging, and less useful as a result.
4. They're screen-heavy compared to the local schools. All the local districts focus on STEM, but I'm referring to usage of computer programs to teach math and screen-heavy gamified learning. Especially for young learners, this is a disadvantage. I think the teachers are so burnout daily from longer hours (due to the need to teach extra curriculars) that they rely on screens for long breaks.
5. The facilities are poor. Why does this matter? At the elementary age, your children need to run around outside. They need to lift heavy things, do risky things like climbing trees, build fake shelters with friends as teamwork, and more. They have very little dedicated outdoor space because they are just sitting on top of a full middle school.
6. There are middle schoolers all around them. This becomes a problem because their spaces are not respected by the middle schoolers. There is more pressure on the 5th graders to be "cool" in the eyes of the older kids. More peer pressure is awful at this age. They never get to feel like they made it to the top of the ladder.
7. The school is underfunded. This materializes in many ways. First, parents have to do things like lunch duty. Maybe if you have lots of free time, that sounds great! But what it leads to is inconsistent child policing by parents who have wildly different ideas about personal ownership, conflict resolution and more.
8. An ever rising mandatory donation ask. It is $6k now per kid per year, in addition to payments for field trips, supplies, supplemental activities. To be clear, this is in no way similar to the local schools. Their average ask is $250. That's a 2400 difference.
9. There is a bullying problem. I can speculate about why, but it's consistently a problem at this school.
10. This schools tends to have parents who are intense about academic pressure. Many, if not all, of the kids are in things like Kumon or Russian math. They're competitive, on purpose. Collaboration takes a back seat.
11. They do not have the resources for special needs, IEP, minor concerns. It is well known that they decline enrollment for these students, suggesting you'd be better off elsewhere.
12. They're not a neighborhood school. They're a commuter school. This creates a noticeable lack of community. Your student's friends will not live near them. They will not bike to school together. They will not run into you at the local park. And it creates crazy long car pick up lines. These poor kids end up so isolated socially.
13. Students come and go at far higher rates than the neighborhood schools. Your student will lose their best friend. New kids are constantly being integrated. The in-school community feel is also lacking.
14. It's a sham. The language parents use about "winning" the lottery here is psychologically affecting them, tricking them into being more likely to pick this school bc it makes them feel special. Bullis spend a lot of money and time to make you feel that way - which would be better spend on the students, teachers, and facilities.
15. Charter schools MEAN constant change. That's how they work. They are their own district. This is so hard on kids who thrive on routine.
16. The controversies. The lawsuits. The uncertainty about where the school will reside. The hatred by local families who actually live next to you. The whispers, the judgement. Do you understand that you're signing up for that by going to Bullis?
17. When you move your kids into the local high schools, Bullis kids get bullied. They are reputationally rich outcasts. Most of their friends don't end up going to the same school, so they start over at a socially critical time.
18. The middle school is simply a low tier educational school. They hemorrhage middle school enrollment. They do not adequately prepare students for high school or college. It's a rude awakening.
19. LOW academic progress compared to local schools. THIS is Close Quote


by a parent
Tuesday, January 30, 2024

Open Quote BCS Los Altos changed a lot lately Close Quote





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Frequently Asked Questions about Bullis Charter

In the 2024-25 school year, 997 students attended Bullis Charter.

Yes! Bullis Charter is one of the best elementary schools in the state. It ranks 2nd of 5857 California elementary schools.

Students at Bullis Charter are 65% Asian, 15% White, 14% Two or more races, 5% Hispanic.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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