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SCHOOL COMMUNITY·SOUTH SAN FRANCISCO UNIFIED·NCES 063753006356

Westborough Middle

2570 Westborough Blvd., South San Francisco, CA 94080 · (650) 877-8848 · San Mateo County
GRADES 06–08MIDDLE13-CITYREGULAR SCHOOL498 STUDENTS
Enrollment
498
Middle
DISTRICT 574 · STATE 659
Student : Teacher
16.2:1
31 FTE teachers
DISTRICT 16.3:1 · STATE 20.7:1
Free / Reduced Lunch
27%
136 students
DISTRICT 43% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
159
Grade 7
184
Grade 8
155
Student demographics
White
275%
DISTRICT 6% · STATE 20%
Hispanic
10822%
DISTRICT 49% · STATE 56%
Black
51%
DISTRICT 1% · STATE 5%
Asian
29960%
DISTRICT 35% · STATE 12%
Two+
469%
DISTRICT 7% · STATE 6%
Native American
31%
DISTRICT 1% · STATE 0%
Pacific Islander
102%
DISTRICT 1% · STATE 0%
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
25251%
Female
24649%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
56.3%
CA avg 47.1% . -8.7pp since 2014
Math
50.2%
CA avg 35.6% . -6.8pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
53.4%
composite math + reading, all grades
Predicted
63.2%
based on CA schools with similar FRL share
Beats by
-9.8pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
498
-156 (-24%) vs 2017
Student : Teacher
16.2:1
was 22.9:1
% White
5%
was 6%
% Hispanic
22%
was 22%
% Black
1%
was 2%
% Asian
60%
was 59%
Source: NCES Common Core of Data

About Westborough Middle

Westborough Middle is an intermediate school of small scale in South San Francisco, California, run under South San Francisco Unified, educateing 498 students in grades 6 through 8. Enrollment runs roughly 24% below the state mean of about 659.

South San Francisco Unified runs 15 schools in total, collectively educating 7,644 students. Westborough Middle is one of those campuses.

On demographics, Westborough Middle shows that the largest single group is Asian, at 60% of enrollment; the rest looks like 22% Hispanic, 9% multiracial, 5% White, 2% Pacific Islander. That is visibly more Asian than the county at large, where the share is closer to 31%.

On the resource side, The school currently runs with 31 full-time-equivalent teachers, for a student-teacher ratio near 16.2:1. The state averages around 20.7:1, so this campus is tighter than the state norm typical. Roughly 27% of students at Westborough Middle qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

Adjusting for the school's free-and-reduced-lunch share, Westborough Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 63.2%; this one delivers 53.4%.

Across the wider county, community-level numbers for San Mateo County indicate median household earnings sit near $158,855, about 54% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across San Mateo County's 176 public schools (combined enrollment of about 82,403 students), Westborough Middle is one campus in the mix.

Nearest neighbor: Skyline Elementary, around 0.6 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Westborough Middle comes 5th of 8 in the immediate cluster, below the nearby-schools average of 55.5%.

The school occupies a high-density site.

Trend over the last 7 years. Westborough Middle's enrollment has declined 24% since 2018, when it stood at 654 (now 498). The student-to-teacher ratio pulled in from 22.9:1 in 2018 to 16.2:1 today.

Within the allk12 community for this school, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

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
Westborough Middle
District
South San Francisco Unified
Address
2570 Westborough Blvd., South San Francisco, CA 94080
Phone
(650) 877-8848
County
San Mateo County
Level
Middle
Grade range
06–08
Total enrollment
498
Teachers (FTE)
31
Student–teacher ratio
16.2:1
Free/Reduced lunch
136 (27%)
Locale
13-City: Small
NCES ID
063753006356
Charter school
No
Virtual school
No

Related schools

Other schools in South San Francisco Unified
Other schools in South San Francisco
Nearby schools

Frequently asked questions

About Westborough Middle
How many students attend Westborough Middle?
Westborough Middle enrolls approximately 498 students in grades 06-08.
Is Westborough Middle an elementary, middle, or high school?
Westborough Middle is a middle school covering grades 06-08.
How many teachers does Westborough Middle have?
Westborough Middle employs 31 FTE teachers, for a student-to-teacher ratio of 16.2:1.
What is the student diversity at Westborough Middle?
Student demographics at Westborough Middle are roughly 5% White, 22% Hispanic, 1% Black, 60% Asian, 9% Two or more.
What district is Westborough Middle in?
Westborough Middle is part of South San Francisco Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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