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SCHOOL COMMUNITY·SOUTH SAN FRANCISCO UNIFIED·NCES 063753006354

Spruce Elementary

501 Spruce Ave., South San Francisco, CA 94080 · (650) 877-8780 · San Mateo County
GRADES KG–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL384 STUDENTS
F
allk12 Grade
Scored higher than 2% of California public elementary schools
  • DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • FBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • FThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
384
Elementary
DISTRICT 389 · STATE 465
Student : Teacher
22.6:1
17 FTE teachers
DISTRICT 21.5:1 · STATE 22.3:1
Free / Reduced Lunch
61%
235 students
DISTRICT 43% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten7319%
Grade 16116%
Grade 27018%
Grade 34712%
Grade 46617%
Grade 56717%

This year's kindergarten class (73) is 9% larger than its 5th grade class (67).

Student demographics
36%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 63% · STATE 62% · US 70%
White
144%
DISTRICT 6% · STATE 20% · US 43%
Hispanic
30379%
DISTRICT 49% · STATE 56% · US 30%
Black
82%
DISTRICT 1% · STATE 5% · US 15%
Asian
4311%
DISTRICT 35% · STATE 12% · US 6%
Two+
62%
DISTRICT 7% · STATE 6% · US 5%
Native American
41%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
62%
DISTRICT 1% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
21055%
Female
17445%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
25.0%
CA avg 49.1% . +5.0pp since 2014
Math
19.4%
CA avg 37.7% . +0.4pp since 2014

What this means: On the CAASPP, California's statewide test, about 25 of every 100 students at this school read and write at grade level and about 19 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are up about 5 points since 2014, while math scores have held steady.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts8.0%17.1%24.4%50.6%
Math6.3%13.1%33.7%46.9%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2525.0%19.4%
2023-2421.0%22.8%
2022-2326.2%25.5%
2021-2233.2%28.9%
2020-2123.6%23.3%
2018-1934.0%40.7%
2017-1826.4%29.4%
2016-1725.5%32.8%
2015-1624.0%29.0%
2014-1520.0%19.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CA schools after controlling for student poverty
Actual proficiency
21.9%
composite math + reading, all grades
Predicted
43.7%
based on CA schools with similar FRL share
Beats by
-21.8pp
below demographic expectation

What this means: About 22% of students here test proficient in math and reading, below the roughly 44% typical for California schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Spruce Elementary

Spruce Elementary's state test result (21.9% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Spruce Elementary this school38461.2%21.9%
Walter L. Bachrodt Elementary
San Jose
39861.3%30.1%
Christopher Elementary
San Jose
44663.9%22.2%
Laurel Wood Elementary
Salinas
41760.2%23.6%
Scott Lane Elementary
Santa Clara
40655.2%29.1%
Rogers (Greg) Elementary
Chula Vista
38255.0%32.9%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Spruce Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Mateo County
State test proficiency
ranked highest first
21.9%#4,402 of 5,151#83 of 96
Math proficiency
ranked highest first
19.4%#4,354 of 5,172
▼ 483
#84 of 96
▼ 3
Reading proficiency
ranked highest first
25.0%#4,485 of 5,172
▲ 171
#82 of 96
▲ 4
3-year test score change
ranked biggest drop first
-8.8pp#179 of 5,116#10 of 96
Enrollment
ranked largest first
384#3,877 of 5,915#43 of 106
Students per teacher
ranked fewest first
22.6:1#2,671 of 5,352#62 of 99
Diversity index
ranked most diverse first
36.2%#3,655 of 5,354#86 of 99
Free and reduced lunch
ranked highest share first
61.2%#3,429 of 5,625#26 of 103
Enrollment change since 2017-18
ranked steepest decline first
-30.3%#529 of 3,837#12 of 79
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
384
-82 (-18%) vs 2020
-26% since 1990-91, when it was 516
Student : Teacher
22.6:1
was 22.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-253841722.6:161% (235)
2023-243941821.9:164% (254)
2022-234081822.7:161% (250)
2020-214662122.2:162% (287)
2017-1855124.422.6:169% (380)
2015-166262624.1:167% (420)
2010-11659N/AN/A75% (494)
2000-016173119.9:156% (347)
1990-915162124.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Spruce Elementary.

Since 2017-18: students down 30% (551 to 384); teachers down 30% (24.4 to 17).

About Spruce Elementary

Spruce Elementary is one of the public schools in South San Francisco, California. It is a small elementary school. The school counted 384 students in 2024-25, covering kindergarten through 5.

South San Francisco Unified enrolls 7,644 students in 15 schools, including Spruce Elementary.

The largest group at Spruce Elementary is Hispanic students, at 79%. Other groups make up 11% Asian, 4% White, and 2% Black. County-wide, 25% of San Mateo County residents are Hispanic. Measured by the diversity index, the student body scores 36%.

The school had 17 full-time-equivalent teachers in 2024-25. Its student-to-teacher ratio is 22.6:1. That is in line with the 22.3:1 average for elementary schools in California. The school reported 61% of students eligible for free or reduced-price lunch in 2024-25. That is 27 points above the 34% average for public schools in San Mateo County.

Among California public elementary schools, Spruce Elementary outscored 2%, which works out to an F on the allk12 Grade.

Spruce Elementary is a bottom-10% school in California on BeatsExpectations, with an actual average proficiency rate across its state test results of 21.9% against a predicted 43.7%.

Census data for San Mateo County show median household income comes to about $158,855, the share of adults with a bachelor's degree or higher is 54%, and about 4% of people live in poverty. There are 176 public schools in the county, enrolling about 82,403, Spruce Elementary among them.

About 0.5 miles separate Spruce Elementary from the closest public school, Martin Elementary. A five-mile radius around the school includes at least 8 other public schools. Spruce Elementary's average proficiency of 21.9% compares with 35.9% for its nearest scored neighbors.

NCES assigns Spruce Elementary the locale City: Small, meaning inside a principal city with a population under 100,000.

Federal enrollment counts decreased from 466 (2020-21) to 384 (2024-25).

Parents, students, and staff can share information on special education services, counseling, and support programs here. Parents, students, alumni, and staff are welcome to post.

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
Spruce Elementary
District
South San Francisco Unified
Address
501 Spruce Ave., South San Francisco, CA 94080
Phone
(650) 877-8780
County
San Mateo County
Level
Elementary
Grade range
KG–05
Total enrollment
384
Teachers (FTE)
17
Student–teacher ratio
22.6:1
Free and reduced lunch
235 (61%)
Locale
13-City: Small
NCES ID
063753006354
Charter school
No
Virtual school
No

Related schools

Other schools in South San Francisco Unified
Other schools in South San Francisco
Other Spruce Elementary schools

One other US public school is named Spruce Elementary. Spruce Elementary is the 2nd largest of the 2.

Nearby schools

Frequently asked questions

About Spruce Elementary
How large is Spruce Elementary?
Spruce Elementary enrolls approximately 384 students in grades KG-05.
What age range does Spruce Elementary serve?
Spruce Elementary serves students from grade KG through grade 05.
What is the student-teacher ratio at Spruce Elementary?
The student-to-teacher ratio at Spruce Elementary is approximately 22.6:1 (17 FTE teachers).
How diverse is Spruce Elementary?
Spruce Elementary reports a student body of 4% White, 79% Hispanic, 2% Black, 11% Asian, 2% Two or more.
Who oversees Spruce Elementary?
Spruce Elementary is overseen by South San Francisco Unified in San Mateo County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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