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SCHOOL COMMUNITY·SAN MATEO COUNTY OFFICE OF EDUCATION·NCES 069103311960

Gateway Center

35 Tower Rd., San Mateo, CA 94402 · (650) 598-2150 · San Mateo County
GRADES 06–12HIGH21-SUBURBTITLE IALTERNATIVE EDUCATION SCHOOL11 STUDENTS
Enrollment
11
High
DISTRICT 12 · STATE 838
Student : Teacher
3.6:1
3 FTE teachers
DISTRICT 4.8:1 · STATE 18.2:1
Free / Reduced Lunch
64%
7 students
DISTRICT 61% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 10
5
Grade 11
4
Grade 12
2
Student demographics
White
19%
DISTRICT 8% · STATE 20%
Hispanic
982%
DISTRICT 59% · STATE 56%
Two+
19%
DISTRICT 1% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
982%
Female
218%

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BeatsExpectations

Not computed for this school
BeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
11
-1 (-8%) vs 2017
Student : Teacher
3.6:1
was 12.0:1
% White
9%
was 33%
% Hispanic
82%
was 50%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Gateway Center

Set in San Mateo, California, Gateway Center is an one-room-style 9-12 campus, run under San Mateo County Office of Education. It serves 11 students across grades 6 through 12. Enrollment runs roughly 99% smaller than the state mean of about 838.

Gateway Center is one of 4 schools operated by San Mateo County Office of Education, a district that hosts 79 students overall.

Demographically, Gateway Center logs that the student body is overwhelmingly Hispanic (82%). Other groups include 9% White, 9% multiracial. By comparison, San Mateo County as a whole is about 25% Hispanic, so the school skews visibly more Hispanic than its surroundings.

Looking at the economic backdrop, Staff filings list 3 full-time-equivalent teachers, which works out to roughly 3.6:1 students per teacher. The state averages around 18.2:1, so this campus is tighter than the state norm typical. Around 64% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, San Mateo County runs at roughly 34%, so the school's eligibility rate is above the surrounding baseline.

Zooming out to the county, the surrounding county (San Mateo County) records that the typical household earns roughly $158,855 per year, 54% of adults hold a bachelor's degree or higher, and the poverty rate sits near 4%. Gateway Center is one of 176 public schools in San Mateo County (combined enrollment of about 82,403 students).

Hillcrest at Youth Services Center is the nearest neighboring public school, about 0.2 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a suburban area.

Trend over the last 7 years. Looking back 7 years, enrollment at Gateway Center has fell 8%, going from 12 students in 2018 to 11 in 2025. The Hispanic share of enrollment expanded from 50% to 82% over that span. Class-load math has narrowed: from 12.0:1 in 2018 to 3.6:1 in 2025.

On the community side, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

San Mateo County at a glance

View full county profile
Population
742,340
Census ACS
Median income
$158,855
Household, ACS
Bachelor's+
54%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
176
82,403 students

Quick facts

School name
Gateway Center
District
San Mateo County Office of Education
Address
35 Tower Rd., San Mateo, CA 94402
Phone
(650) 598-2150
County
San Mateo County
Level
High
Grade range
06–12
Total enrollment
11
Teachers (FTE)
3
Student–teacher ratio
3.6:1
Free/Reduced lunch
7 (64%)
Locale
21-Suburb: Large
NCES ID
069103311960
Charter school
No
Virtual school
No

Related schools

Other schools in San Mateo County Office of Education
Other schools in San Mateo
Nearby schools

Frequently asked questions

About Gateway Center
What is the total enrollment at Gateway Center?
Gateway Center enrolls approximately 11 students in grades 06-12.
What age range does Gateway Center serve?
Gateway Center serves students from grade 06 through grade 12.
What is the student-teacher ratio at Gateway Center?
The student-to-teacher ratio at Gateway Center is approximately 3.6:1 (3 FTE teachers).
What is the student diversity at Gateway Center?
Student demographics at Gateway Center are roughly 9% White, 82% Hispanic, 9% Two or more.
What district is Gateway Center in?
Gateway Center is part of San Mateo County Office of Education.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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