PublicGrades 9-12
Northgate High School
425 Castle Rock Road, Walnut Creek, CA 94598-4599(925) 938-0900
Total Students1,546
Student/Teacher23.11:1
Math Prof.50.99%
Reading Prof.73.65%
Graduation Rate98.7%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyContra Costa
School DistrictMt. Diablo Unified School District
Principal / AdminKelly Cooper(925) 938-0900
Founded1980
Free/Reduced Lunch22.38% Eligible
Acceptance Rate100%
Student Demographics
White45.9%
Hispanic16.6%
Black1.5%
Asian16.7%
Pacific Islander0.5%
Two Or More18.6%
Gender Distribution
51.1%
48.5%
Male Female
Students per Grade
Grade 9399
Grade 10397
Grade 11373
Grade 12377
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
Holiday Event
Sun
Mon
Tue
Wed
Thu
Fri
Sat
28
29
30
1
2
3
Independence Day Observed Holiday
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Northgate High School
Academic Calendar (2026-2027)
July 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
October 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
November 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
December 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
January 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
February 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
March 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
April 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
June 2027
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Key Dates & Holidays
Independence Day Observed HolidayJul 3
First Student DayAug 6
First Quarter BeginsAug 6
Labor Day HolidaySep 7
End of First Quarter HolidayOct 2
Fall Recess BreakOct 5
Indigenous Peoples Day HolidayOct 12
Second Quarter BeginsOct 13
End of First Trimester HolidayOct 30
Caregiver Conferences BreakNov 2
Veterans Day HolidayNov 11
School Recess BreakNov 23
Thanksgiving Day HolidayNov 26
Board HolidayNov 27
Second Trimester BeginsNov 30
End of First Semester HolidayDec 18
End of Second Quarter HolidayDec 18
Winter Recess BreakDec 21
Christmas HolidayDec 25
New Year's Day HolidayJan 1
Third Quarter BeginsJan 4
Martin Luther King Day HolidayJan 18
Presidents Day HolidayFeb 15
End of Trimester 2 HolidayFeb 26
Third Trimester BeginsMar 1
End of Third Quarter HolidayMar 12
Farmworkers Day HolidayMar 31
Spring Recess BreakApr 5
Board HolidayApr 9
Fourth Quarter BeginsApr 13
Memorial Day HolidayMay 31
Last Student DayJun 2
End of Second Semester HolidayJun 2
End of Fourth Quarter HolidayJun 2
End of Third Trimester HolidayJun 2
Juneteenth Observed HolidayJun 18
Key Dates & Holidays
2026-2027Community Reviews
Real experiences from parents, students, and alumni. Your feedback helps families make informed decisions about Northgate High School.
0.0
Overall Rating
Based on 0 reviews