For the 2025 school year, there are 12 public charter schools serving 3,905 students in 94621, CA.
The top ranked public charter schools in 94621, CA are Lazear Charter Academy, Achieve Academy and Lighthouse Community Charter High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 94621 have an average math proficiency score of 17% (versus the California public charter school average of 31%), and reading proficiency score of 29% (versus the 48% statewide average). Charter schools in 94621, CA have an average ranking of 2/10, which is in the bottom 50% of California public charter schools.
Minority enrollment is 98% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).
Best 94621, CA Public Charter Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Lazear Charter Academy
Charter School
(Math: 18% | Reading: 42%)
Rank:
Rank:
4/
Bottom 50%10
824 29th Ave.
Oakland, CA 94621
(510) 689-2018
Oakland, CA 94621
(510) 689-2018
Grades: K-8
| 479 students
Rank: #22.
Achieve Academy
Charter School
(Math: 24% | Reading: 25%)
Rank:
Rank:
4/
Bottom 50%10
1700 28th Ave.
Oakland, CA 94621
(510) 904-6440
Oakland, CA 94621
(510) 904-6440
Grades: K-5
| 542 students
Rank: #33.
Lighthouse Community Charter High School
Charter School
(Math: 10-14% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
444 Hegenberger Rd.
Oakland, CA 94621
(510) 562-8225
Oakland, CA 94621
(510) 562-8225
Grades: 9-12
| 302 students
Rank: #44.
Latitude 37.8 High School
Charter School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
3/
Bottom 50%10
1045 Derby Ave.
Oakland, CA 94621
(510) 568-7936
Oakland, CA 94621
(510) 568-7936
Grades: 9-12
| 350 students
Rank: #55.
Ascend
Charter School
(Math: 17% | Reading: 30%)
Rank:
Rank:
3/
Bottom 50%10
3709 East 12th St.
Oakland, CA 94621
(510) 879-3140
Oakland, CA 94621
(510) 879-3140
Grades: K-8
| 481 students
Rank: #66.
Learning Without Limits
Charter School
(Math: 18% | Reading: 29%)
Rank:
Rank:
3/
Bottom 50%10
2035 40th Ave.
Oakland, CA 94621
(510) 879-1282
Oakland, CA 94621
(510) 879-1282
Grades: K-5
| 354 students
Rank: #77.
Oakland Unity Middle School
Charter School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
1180 70th Ave.
Oakland, CA 94621
(510) 564-4851
Oakland, CA 94621
(510) 564-4851
Grades: 6-8
| 125 students
Rank: #88.
Aurum Preparatory Academy
Charter School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
1034 66th Ave.
Oakland, CA 94621
(415) 763-8974
Oakland, CA 94621
(415) 763-8974
Grades: 6-8
| 122 students
Rank: #99.
Lighthouse Community Charter
Charter School
(Math: 15% | Reading: 24%)
Rank:
Rank:
2/
Bottom 50%10
444 Hegenberger St.
Oakland, CA 94621
(510) 562-8801
Oakland, CA 94621
(510) 562-8801
Grades: K-8
| 554 students
Rank: #1010.
Cox Academy
Charter School
(Math: 15% | Reading: 21%)
Rank:
Rank:
2/
Bottom 50%10
9860 Sunnyside St.
Oakland, CA 94621
(510) 904-6300
Oakland, CA 94621
(510) 904-6300
Grades: K-5
| 464 students
Rank: #1111.
Alternatives In Action
Charter School
(Math: ≤10% | Reading: ≤10%)
Rank:
Rank:
1/
Bottom 50%10
6221 East 17th St.
Oakland, CA 94621
(510) 748-4314
Oakland, CA 94621
(510) 748-4314
Grades: 9-12
| 132 students
Rank: n/an/a
Epic Charter
Charter School
1045 Derby Ave.
Oakland, CA 94621
(510) 689-2035
Oakland, CA 94621
(510) 689-2035
Grades: 6-8
| n/a students
94621, California Public Schools (Closed)
School
Location
Grades
Students
6701 International Blvd.
Oakland, CA 94621
(510) 636-0520
Oakland, CA 94621
(510) 636-0520
Grades: K-5
| 319 students
8000 International Blvd.
Oakland, CA 94621
(510) 568-0500
Oakland, CA 94621
(510) 568-0500
Grades: K-6
| 153 students
6701 International Blvd.
Oakland, CA 94621
(510) 879-1340
Oakland, CA 94621
(510) 879-1340
Grades: K-5
| 160 students
7850 Earhart Rd
Oakland, CA 94621
(510) 633-6375
Oakland, CA 94621
(510) 633-6375
Grades: 9-12
| 111 students
1180 70th Ave.
Oakland, CA 94621
(510) 812-8903
Oakland, CA 94621
(510) 812-8903
Grades: 6-8
| n/a students
1390 66th Ave.
Oakland, CA 94621
(510) 639-3226
Oakland, CA 94621
(510) 639-3226
Grades: 6-8
| 273 students
8501 International Blvd.
Oakland, CA 94621
(510) 879-8559
Oakland, CA 94621
(510) 879-8559
Grades: 9-12
| 134 students
8000 Birch St.
Oakland, CA 94621
(510) 879-1620
Oakland, CA 94621
(510) 879-1620
Grades: K-5
| 152 students
6328 East 17th St.
Oakland, CA 94621
(510) 879-1630
Oakland, CA 94621
(510) 879-1630
Grades: K-5
| 125 students
Frequently Asked Questions
What are the top ranked public charter schools in 94621, CA?
The top ranked public charter schools in 94621, CA include Lazear Charter Academy, Achieve Academy and Lighthouse Community Charter High School.
How many public charter schools are located in 94621?
12 public charter schools are located in 94621.
What is the racial composition of students in 94621?
94621 public charter schools minority enrollment is 98% of the student body (majority Hispanic), which is more than the California public charter schools average of 75% (majority Hispanic).
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