Beta You're viewing our redesigned school page. Prefer the classic layout?

Westborough Middle

Public Grades 6-8
632nd
SchoolDigger Rank ?
of 2,703 California Middle Schools
Better than 77% of California middle schools
Summary

Westborough Middle is a 498-student public school serving grades 6–8 in South San Francisco, part of the South San Francisco Unified district. Its most important strength is that 2025–2026 proficiency rates in English language arts (ELA), math, and science were all above both state and district results.

Science is Westborough’s clearest advantage over nearby schools, while ELA is its least distinctive local result. It scored 46% in science, 12 points above the nearby-school average, and ranked third of 10; in math, it scored 49%, 8 points above average, ranking fourth; in ELA, it scored 56%, 7 points above average, ranking fifth. Westborough also exceeded state results by 7 points in ELA, 10 in math, and 10 in science, and district results by 7, 9, and 8 points, respectively.

Results remain strong against benchmarks, but scores have fallen since 2022–2023: ELA declined by 6 points, math by 8, and science by 3. Over that period, the school’s lead over the state narrowed by 8 points in ELA, 12 in math, and 9 in science. SchoolDigger places Westborough at the 77th percentile with 4 stars, down from the 87th percentile in 2022–2023; the district is at the 56th percentile with 3 stars. A notable concern in SchoolDigger’s group rankings is special education: the school ranked at the 21st percentile for this group, down from the 43rd percentile in 2023–2024. Its 2024–2025 student-teacher ratio was 16.1, the second-lowest among nearby schools with reported figures. In 2024–2025, 27% of students were free/reduced lunch eligible, compared with a nearby-school average of 42%.

498
Students ?
16.1
Student/teacher ratio ?
$26,454
Per pupil spending ?
27.3%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
 2570 Westborough Blvd.
       South San Francisco, CA  94080-5115

(650) 877-8848

District: South San Francisco Unified


Students who attend Westborough Middle usually attend:

High:    South San Francisco High

Feeder schools for Westborough Middle:

Elementary:    Monte Verde Elementary
    Skyline Elementary
Racial breakdown:

Asian:
60.0%
Hispanic:
21.7%
Two or more races:
9.2%
more
 See top rated California middle schools

 Compare Westborough Middle to nearby middle schools!
At a glance
▼ Ranking trend: Declining — 88th percentile in 2016 → 77th in 2026
Strengths
✓Test scores above the California average (51% vs 42% meeting standards)
✓Ranks in the top 23% of California middle schools
Worth a look
!Ranking has slipped — down 11 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school51%
District avg43%
California avg42%
632nd of 2,703
California public middle schools ?
Top 23%▼ down 11 pts since 2016
From top 12% (2016) to top 23% (2026)
See the entire ranking list of California Middle Schools →
★★★★★
SchoolDigger rating ?
1st of 3Middle Schools in the South San Francisco Unified
427th of 968South San Francisco Unified among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202672.1632 of 270376.6%★★★★☆
202577.8526 of 276180.9%★★★★☆
202477.3545 of 278380.4%★★★★☆
202386.1348 of 278187.5%★★★★☆
202282.0432 of 274084.2%★★★★☆
202183.4117 of 89486.9%★★★★☆
201985.6356 of 271586.9%★★★★☆
201883.8368 of 248085.2%★★★★☆
201783.1397 of 250884.2%★★★★☆
201686.1309 of 249787.6%★★★★☆
201587.4282 of 247788.6%★★★★☆
201366.2707 of 237970.3%★★★★☆
201263.2738 of 225967.3%★★★☆☆
201164.9687 of 223669.3%★★★☆☆
201076.9377 of 217982.7%★★★★☆
200969.6528 of 206374.4%★★★★☆
200869.4497 of 200575.2%★★★★☆
200772.2441 of 199977.9%★★★★☆
200675.4371 of 180479.4%★★★★☆
200571.5417 of 177776.5%★★★★☆
200476.5332 of 176981.2%★★★★☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202657.1378 of 76950.8%★★★☆☆
202560.2353 of 73952.2%★★★☆☆
202461.9328 of 74355.9%★★★☆☆
202376.8141 of 71580.3%★★★★☆
202269.6245 of 73366.6%★★★☆☆
201970.6244 of 74567.2%★★★☆☆
201868.1253 of 70063.9%★★★☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202262.0376 of 153175.4%★★★★☆
202148.6131 of 35463.0%★★★☆☆
201980.3185 of 149187.6%★★★★☆
201891.469 of 136995.0%★★★★★

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202250.9453 of 154070.6%★★★★☆
202190.214 of 36396.1%★★★★★
201994.437 of 144297.4%★★★★★
201899.417 of 136498.8%★★★★★

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202674.0548 of 248377.9%★★★★☆
202580.8426 of 253383.2%★★★★☆
202479.8440 of 255182.8%★★★★☆
202387.9282 of 253188.9%★★★★☆
202285.3336 of 250986.6%★★★★☆
202186.679 of 73889.3%★★★★☆
201988.4264 of 238088.9%★★★★☆
201884.8311 of 226286.3%★★★★☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202633.41502 of 232535.4%★★☆☆☆
202551.7971 of 239559.5%★★★☆☆
202446.41088 of 238854.4%★★★☆☆
202367.7564 of 237476.2%★★★★☆
202259.8725 of 235969.3%★★★☆☆
201970.9472 of 221378.7%★★★★☆
201869.0473 of 207277.2%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202654.8928 of 249362.8%★★★☆☆
202572.7484 of 254281.0%★★★★☆
202460.2751 of 257970.9%★★★★☆
202380.9313 of 253187.6%★★★★☆
202267.2572 of 245876.7%★★★★☆
202180.084 of 72188.3%★★★★☆
201979.4313 of 236986.8%★★★★☆
201878.2316 of 223085.8%★★★★☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202666.8692 of 247872.1%★★★★☆
202571.7597 of 253476.4%★★★★☆
202471.6595 of 255276.7%★★★★☆
202381.8397 of 253884.4%★★★★☆
202277.4483 of 252780.9%★★★★☆
202178.3131 of 76382.8%★★★★☆
201981.4401 of 240783.3%★★★★☆
201881.8377 of 227383.4%★★★★☆

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202630.9527 of 73428.2%★☆☆☆☆
202550.2374 of 72648.5%★★☆☆☆
202452.4343 of 70151.1%★★★☆☆
202373.0177 of 67773.9%★★★★☆
202256.2290 of 66556.4%★★★☆☆
201956.1278 of 55449.8%★★★☆☆
201862.4197 of 46257.4%★★★☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202626.71248 of 158621.3%★☆☆☆☆
202532.91017 of 156635.1%★★☆☆☆
202436.5879 of 155243.4%★★☆☆☆
202369.4272 of 153182.2%★★★★☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202444.8818 of 153746.8%★★☆☆☆
202243.5854 of 155545.1%★★☆☆☆
201955.4692 of 160256.8%★★★☆☆
201852.6705 of 149652.9%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Female (2026)78th percentile~ school
Disabled (2022)75th percentile-9 vs school
Male (2026)72nd percentile-5 vs school
English Language Learner (2022)71st percentile-14 vs school
Low Socio Economic Status (2026)63rd percentile-14 vs school
Asian (2026)51st percentile-26 vs school
White (2024)47th percentile-34 vs school
Hispanic (2026)35th percentile-41 vs school
Multi-racial (2026)28th percentile-48 vs school
Special Education (2026)21st percentile-55 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy56%+7 vs state
Mathematics49%+10 vs state
Science46%+10 vs state

5.0
1 rating
5★1
4★0
3★0
2★0
1★0
Rate Westborough Middle
Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.
Takes about a minute. We email you a link to verify your review - your address is never shown publicly.
Tap a star to rate
Reviews
No written reviews yet. If you know this school, be the first to share what stands out.



Schools Near Westborough Middle

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private






Frequently Asked Questions about Westborough Middle

In the 2024-25 school year, 498 students attended Westborough Middle.

Westborough Middle ranks 632nd of 2703 California middle schools. SchoolDigger rates this school 4 stars out of 5.

Students at Westborough Middle are 60% Asian, 22% Hispanic, 9% Two or more races, 5% White, 2% Pacific Islander, 1% African American.

Students who attend Westborough Middle usually go on to attend South San Francisco High

Rate Westborough Middle!



Sign up for updates!

Be the first to know when there is an update for Westborough Middle!


Latest California data All new data »
2025–26 attendance data, dropout rates & graduation ratesNewOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresNewOct 15, 2026
2024–25 school spending dataJul 1, 2026
2024–25 attendance dataMar 13, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

Diagnostics