The averageprivate high school ACT score in California is 27 (2024-25).
The private high school in California with the highest ACT score is The Cambridge School, with an ACT score of 34.
Act Score Range: 30
34
Avg. Act Score: 32
Average Private High School ACT Scores in California (2024-25)
School
ACT Score
Grades
Location
Rank: #1 - 31. - 3.
ACT Score: 34
Grades: PK-12
12855 Black Mountain Rd
San Diego, CA 92129
(858) 484-3488
San Diego, CA 92129
(858) 484-3488
Rank: #1 - 31. - 3.
The Nueva Middle School
Special Program Emphasis
ACT Score: 34
Grades: PK-12
6565 Skyline Blvd
Burlingame, CA 94010
(650) 235-7172
Burlingame, CA 94010
(650) 235-7172
Rank: #1 - 31. - 3.
The Webb Schools![The Webb Schools Photo - Welcome to Webb]( "The Webb Schools Photo - Welcome to Webb")
Special Program Emphasis
ACT Score: 34
Grades: 9-12
1175 West Baseline Road
Claremont, CA 91711
(909) 482-5214
Claremont, CA 91711
(909) 482-5214
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: PK-12
3300 Kearney Street
Fremont, CA 94538
(510) 722-1056
Fremont, CA 94538
(510) 722-1056
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: 6-12
1310 Bryant St
Palo Alto, CA 94301
(650) 328-3160
Palo Alto, CA 94301
(650) 328-3160
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: 9-12
6100 Broadway
Oakland, CA 94618
(510) 652-0111
Oakland, CA 94618
(510) 652-0111
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: 6-12
400 Uplands Drive
Burlingame, CA 94010
(650) 342-4175
Burlingame, CA 94010
(650) 342-4175
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: K-12
1200 Villa Street, Suite 100
Mountain View, CA 94041
(650) 489-0071
Mountain View, CA 94041
(650) 489-0071
Rank: #4 - 94. - 9.
ACT Score: 33
Grades: K-12
3119 W. 6th Street
Los Angeles, CA 90020
(213) 487-5437
Los Angeles, CA 90020
(213) 487-5437
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: 7-12
750 Witherly Ln
Fremont, CA 94539
(510) 445-1127
Fremont, CA 94539
(510) 445-1127
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: PK-12
1290 Parkmoor Avenue
San Jose, CA 95126
(669) 766-1001
San Jose, CA 95126
(669) 766-1001
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: K-12
26800 Academy Drive
Palos Verdes Peninsula, CA 90274
(310) 377-1543
Palos Verdes Peninsula, CA 90274
(310) 377-1543
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: 9-12
3900 Fabian Way
Palo Alto, CA 94303
(650) 213-9600
Palo Alto, CA 94303
(650) 213-9600
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: K-12
562 North Britton Avenue
Sunnyvale, CA 94085
(408) 481-9900
Sunnyvale, CA 94085
(408) 481-9900
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: K-12
4947 Alton Pkwy.
Irvine, CA 92604
(949) 398-5288
Irvine, CA 92604
(949) 398-5288
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: PK-12
6363 Tassajara Rd.
Dublin, CA 94568
(925) 846-9400
Dublin, CA 94568
(925) 846-9400
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: PK-12
5 Federation Way
Irvine, CA 92603
(949) 509-9500
Irvine, CA 92603
(949) 509-9500
Rank: #10 - 1810. - 18.
ACT Score: 32
Grades: 8-12
9501 York Road
Monterey, CA 93940
(832) 372-7238
Monterey, CA 93940
(832) 372-7238
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: 6-12
2100 Mt Diablo Scenic Blvd
Danville, CA 94506
(925) 362-7223
Danville, CA 94506
(925) 362-7223
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: K-12
1000 Upper Happy Valley Rd
Lafayette, CA 94549
(925) 283-2101
Lafayette, CA 94549
(925) 283-2101
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: 9-12
1960 Cate Mesa Road
Carpinteria, CA 93013
(805) 684-4127
Carpinteria, CA 93013
(805) 684-4127
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: PK-12
5073 Andrea Blvd
Sacramento, CA 95842
(916) 334-6236
Sacramento, CA 95842
(916) 334-6236
Rank: #19 - 2619. - 26.
Oaks Christian School![Oaks Christian School Photo]( "Oaks Christian School Photo")
(Christian)
ACT Score: 31
Grades: 5-12
31749 La Tienda Rd
Thousand Oaks, CA 91362
(818) 575-9203
Thousand Oaks, CA 91362
(818) 575-9203
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: K-12
26800 Fremont Rd
Los Altos, CA 94022
(650) 209-3060
Los Altos, CA 94022
(650) 209-3060
Rank: #19 - 2619. - 26.
St. Margaret's Episcopal School![St. Margaret's Episcopal School Photo - Our mission at St. Margaret's Episcopal School is to educate the hearts and minds of young people for lives of learning, leadership and service.]( "St. Margaret's Episcopal School Photo - Our mission at St. Margaret's Episcopal School is to educate the hearts and minds of young people for lives of learning, leadership and service.")
(Episcopal)
ACT Score: 31
Grades: PK-12
31641 La Novia
San Juan Capistrano, CA 92675
(949) 661-0108
San Juan Capistrano, CA 92675
(949) 661-0108
Rank: #19 - 2619. - 26.
ACT Score: 31
Grades: 9-12
5025 Thacher Road
Ojai, CA 93023
(805) 640-3210
Ojai, CA 93023
(805) 640-3210
Rank: #27 - 3527. - 35.
Ambassador Christian School![Ambassador Christian School Photo - Ambassador High SchoolCollege Preparatory Christian High SchoolTorrance, CA 90503]( "Ambassador Christian School Photo - Ambassador High SchoolCollege Preparatory Christian High SchoolTorrance, CA 90503")
(Christian)
ACT Score: 30
Grades: 6-12
2300 Crenshaw Boulevard Bldg B
Torrance, CA 90501
(310) 356-0950
Torrance, CA 90501
(310) 356-0950
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: K-12
100 South Barrington Place
Los Angeles, CA 90049
(310) 889-2657
Los Angeles, CA 90049
(310) 889-2657
Rank: #27 - 3527. - 35.
California Crosspoint Academy![California Crosspoint Academy Photo - Our firm belief and practice is that all students can excel given the right environment and opportunity. All of our students have many opportunities and the support needed to find their passion and God-given calling for their lives.]( "California Crosspoint Academy Photo - Our firm belief and practice is that all students can excel given the right environment and opportunity. All of our students have many opportunities and the support needed to find their passion and God-given calling for their lives.")
(Christian)
ACT Score: 30
Grades: NS-12
25500 Industrial Blvd
Hayward, CA 94545
(510) 995-5333
Hayward, CA 94545
(510) 995-5333
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: 9-12
2281 Plummer Avenue
San Jose, CA 95125
(408) 264-1664
San Jose, CA 95125
(408) 264-1664
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: PK-12
3750 Bannister Road
Fair Oaks, CA 95628
(916) 361-3900
Fair Oaks, CA 95628
(916) 361-3900
Rank: #27 - 3527. - 35.
St. Bernard's Academy![St. Bernard's Academy Photo]( "St. Bernard's Academy Photo")
(Catholic)
ACT Score: 30
Grades: 6-12
222 Dollison Street
Eureka, CA 95501
(707) 443-2735
Eureka, CA 95501
(707) 443-2735
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: K-12
2800 E 4th St
National City, CA 91950
(619) 267-9550
National City, CA 91950
(619) 267-9550
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: PK-12
11860 Carmel Creek Road
San Diego, CA 92130
(858) 704-3700
San Diego, CA 92130
(858) 704-3700
Rank: #27 - 3527. - 35.
ACT Score: 30
Grades: 6-12
302 Portola Road
Portola Valley, CA 94028
(650) 851-8223
Portola Valley, CA 94028
(650) 851-8223
Show 86 more private schools in CA (out of 121 total schools)
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Frequently Asked Questions
What is the California average private high schools ACT score?
The California average private high schools ACT score is 27 for 2024-25.
What are the private high schools with the highest ACT score in California?
The top ranked private schools in California include The Cambridge School, The Nueva Middle School and The Webb Schools.
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