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17 schools in South San Francisco Unified

California · 7,644 students · 3 cities

South San Francisco Unified operates 17 public K-12 schools in California, enrolling about 7,644 students between them (10 elementary, 3 middle, and 4 high).

4-year change in South San Francisco Unified

SY 2020-21 vs SY 2024-25
Total enrollment
7,644
-514 (-6%) vs SY 2020-21
School count
15
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages

How South San Francisco Unified ranks

Among districts
MeasureThis districtIn CaliforniaIn the US
State test proficiency
ranked highest first
46.2%#198 of 534N/A
Enrollment
ranked largest first
7,644#197 of 587#1,242 of 9,234
Number of schools
ranked most first
15#158 of 587N/A
Students per teacher
ranked fewest first
18.9:1#78 of 587#8,087 of 9,044
Free or reduced-price lunch share
ranked highest first
40.0%#436 of 587#5,511 of 8,164
Diversity index
ranked most diverse first
63.2%#157 of 530#1,240 of 6,853
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.

Inside South San Francisco Unified

State test results across the district's 14 scored schools run from Monte Verde Elementary at 78.5% proficient to Los Cerritos Elementary at 19.4%, a gap of 59.1 points. That is the 41st widest gap among 458 California districts with four or more scored schools.

Since 2017-18, the 15 district schools that reported both years went from 8,676 to 7,644 students (down 12%) and from 396 to 405 full-time teachers (up 2%), as of 2024-25.

Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.

About South San Francisco Unified

South San Francisco Unified maintains 17 public schools across California, collectively educateing roughly 7,644 students.

Looking at the level breakdown, South San Francisco Unified is built around 10 elementary, 3 middle, and 4 high schools.

Per-school enrollment averages around 450 in this district, meaningfully below the California typical of 578.

Looking at the last 4 years. Across the same 4-year window, public-school enrollment declined 6%: 8,158 students in SY 2020-21 versus 7,644 in SY 2024-25.

On this page, the community for South San Francisco Unified discusses open enrollment windows, redistricting talk, and busing logistics. Discussions cut across districts, schools, and grade levels.

Frequently asked questions

How many schools are in South San Francisco Unified?
South San Francisco Unified operates 17 public K-12 schools in California, serving approximately 7,644 students.
What is the mix of elementary, middle, and high schools in South San Francisco Unified?
South San Francisco Unified includes 10 elementary schools, 3 middle schools, and 4 high schools.
What is the largest school in South San Francisco Unified?
South San Francisco High is the largest public school in South San Francisco Unified by enrollment, with approximately 1,239 students.
What grade levels does South San Francisco Unified serve?
South San Francisco Unified serves students from kindergarten through grade 12 across 17 schools.
What cities does South San Francisco Unified serve?
South San Francisco Unified operates schools in South San Francisco, San Bruno, Daly City across California.