The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·FREMONT UNIFIED·NCES 061440001675

John G. Mattos Elementary

37944 Farwell Dr., Fremont, CA 94536 · (510) 793-1359 · Alameda County
GRADES KG–05ELEMENTARY12-CITYREGULAR SCHOOL486 STUDENTS
B
allk12 Grade
Scored higher than 60% of California public elementary schools
  • A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • DThree-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
486
Elementary
DISTRICT 518 · STATE 465
Student : Teacher
24.3:1
20 FTE teachers
DISTRICT 24.4:1 · STATE 22.3:1
Free / Reduced Lunch
20%
99 students
DISTRICT 33% · STATE 65%
Community
5
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
Kindergarten12826%
Grade 18217%
Grade 25612%
Grade 36213%
Grade 48618%
Grade 57215%

This year's kindergarten class (128) is 78% larger than its 5th grade class (72).

Student demographics
56%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 49% · STATE 62% · US 70%
White
5110%
DISTRICT 7% · STATE 20% · US 43%
Hispanic
8317%
DISTRICT 16% · STATE 56% · US 30%
Black
71%
DISTRICT 2% · STATE 5% · US 15%
Asian
30463%
DISTRICT 69% · STATE 12% · US 6%
Two+
378%
DISTRICT 5% · STATE 6% · US 5%
Native American
31%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · 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
26254%
Female
22446%

Discussions

+ POST

Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
64.3%
CA avg 49.1% . +12.3pp since 2014
Math
64.2%
CA avg 37.7% . +9.2pp since 2014

What this means: On the CAASPP, California's statewide test, about 64 of every 100 students at this school read and write at grade level and about 64 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 12 points since 2014, while math scores are up about 9 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts40.9%23.5%14.1%21.6%
Math43.4%20.8%20.8%15.1%
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
2024-2564.3%64.2%
2023-2468.5%69.2%
2022-2364.6%59.1%
2021-2270.0%67.1%
2018-1964.9%60.3%
2017-1863.5%58.6%
2016-1762.1%60.5%
2015-1660.0%59.0%
2014-1552.0%55.0%
% 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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
66.4%
composite math + reading, all grades
Predicted
67.6%
based on CA schools with similar FRL share
Beats by
-1.2pp
below demographic expectation

What this means: About 66% of students here test proficient in math and reading, compared with the roughly 68% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.

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 John G. Mattos Elementary

John G. Mattos Elementary's state test result (66.4% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
John G. Mattos Elementary this school48620.4%66.4%
Monte Verde Elementary
San Bruno
51721.9%78.5%
Niles Elementary
Fremont
46124.9%74.9%
Jensen Ranch Elementary
Castro Valley
37320.1%82.8%
Dwight D. Eisenhower Elementary
Santa Clara
45328.0%70.7%
Spring Valley Elementary
Millbrae
37517.6%68.6%
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 John G. Mattos Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Alameda County
State test proficiency
ranked highest first
66.4%#819 of 5,151#67 of 189
Math proficiency
ranked highest first
64.2%#868 of 5,172
▼ 223
#72 of 192
▼ 10
Reading proficiency
ranked highest first
64.3%#1,066 of 5,172
▼ 273
#75 of 192
▼ 9
3-year test score change
ranked biggest drop first
-4.3pp#678 of 5,116#51 of 187
Enrollment
ranked largest first
486#2,618 of 5,915#93 of 216
Students per teacher
ranked fewest first
24.3:1#3,967 of 5,352#132 of 201
Diversity index
ranked most diverse first
56.3%#2,210 of 5,354#123 of 201
Free and reduced lunch
ranked highest share first
20.4%#5,132 of 5,625#177 of 211
Enrollment change since 2017-18
ranked steepest decline first
-23.6%#1,025 of 3,837#39 of 138
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
486
-6 (-1%) vs 2020
-12% since 1990-91, when it was 552
Student : Teacher
24.3:1
was 20.5:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254862024.3:120% (99)
2023-2436516.222.5:118% (64)
2022-233421819.0:115% (50)
2020-214922420.5:114% (70)
2017-186362822.7:114% (88)
2015-166152326.7:116% (96)
2010-11511N/AN/A12% (60)
2000-014382319.0:110% (44)
1990-915522423.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for John G. Mattos Elementary.

Since 2017-18: students down 24% (636 to 486); teachers down 29% (28 to 20).

About John G. Mattos Elementary

John G. Mattos Elementary is a medium-sized elementary school with its address in Fremont, California. A federal count lists 486 students at the school, in kindergarten through 5.

Fremont Unified (43 schools, 33,073 students) runs John G. Mattos Elementary.

Asian students account for 63% of enrollment at John G. Mattos Elementary. Other students are 17% Hispanic, 10% White, and 8% multiracial. That is higher than the 33% Asian share among all Alameda County residents. By the diversity index, John G. Mattos Elementary comes in at 56%.

John G. Mattos Elementary's 20 full-time-equivalent teachers put its ratio at 24.3:1. That ratio is over the 22.3:1 average for elementary schools in California. The school's rate of free or reduced-price lunch eligibility is 20%. The 49% average for public schools in Alameda County is 29 points higher.

The allk12 Grade for John G. Mattos Elementary is B. Compared with California public elementary schools, the school scored higher than 60% on a mix of test scores, poverty-adjusted results, and recent trend.

The allk12 BeatsExpectations score for John G. Mattos Elementary is -1.2 points: 66.4% actual, 67.6% predicted.

According to the American Community Survey, in Alameda County, median household income is about $129,367, 52% of adults hold a bachelor's degree or higher, and about 6% of residents live below the federal poverty line. A total of 394 public schools operate in Alameda County, serving about 210,511 students.

The nearest public school is Glenmoor Elementary, at about 0.6 miles. John G. Mattos Elementary has at least 8 other public schools within five miles. John G. Mattos Elementary comes in 1st of 7 nearby schools on average proficiency.

NCES assigns John G. Mattos Elementary the locale City: Mid-size, meaning inside a principal city with a population between 100,000 and 250,000.

Compared with 2020-21, when it had 492 students, enrollment in 2024-25 was about the same at 486. In 2020-21, the student-to-teacher ratio was 20.5:1; by 2024-25 it was 24.3:1.

Community posts for John G. Mattos Elementary can cover science fairs, picture day, and bus routes. Questions from prospective families are welcome too.

Alameda County at a glance

View full county profile
Population
1,649,473
Census ACS
Median income
$129,367
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
394
210,511 students

Quick facts

School name
John G. Mattos Elementary
District
Fremont Unified
Address
37944 Farwell Dr., Fremont, CA 94536
Phone
(510) 793-1359
County
Alameda County
Level
Elementary
Grade range
KG–05
Total enrollment
486
Teachers (FTE)
20
Student–teacher ratio
24.3:1
Free and reduced lunch
99 (20%)
Locale
12-City: Mid-size
NCES ID
061440001675
Charter school
No
Virtual school
No

Related schools

Other schools in Fremont Unified
Other schools in Fremont
Nearby schools

Frequently asked questions

About John G. Mattos Elementary
How many students attend John G. Mattos Elementary?
John G. Mattos Elementary enrolls approximately 486 students in grades KG-05.
What age range does John G. Mattos Elementary serve?
John G. Mattos Elementary serves students from grade KG through grade 05.
What is the student-teacher ratio at John G. Mattos Elementary?
The student-to-teacher ratio at John G. Mattos Elementary is approximately 24.3:1 (20 FTE teachers).
What is the racial breakdown of students at John G. Mattos Elementary?
At John G. Mattos Elementary, the student body is approximately 10% White, 17% Hispanic, 1% Black, 63% Asian, 8% Two or more.
Is John G. Mattos Elementary public or private?
John G. Mattos Elementary is a public K-12 school, overseen by Fremont Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post