Williamson Elementary
🇺🇸 Official data · 2025Rancho Cordova, California 95670 · Folsom-Cordova Unified
#3912 of 5,693 elementary schools in California
#42396 of 50,301 nationally
About Williamson Elementary
Williamson Elementary is a public elementary located in Rancho Cordova, in the Folsom-Cordova Unified school district of California, United States. It caters for Grades K–5. In 2025 it enrolled 489 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 23.9 out of 100, placing it in the lower 50% of elementary schools in United States and 3912th of 5,693 ranked elementary schools in California. Its strongest component is reading proficiency (32th percentile), and its weakest is students per teacher (9th percentile).
Other published figures: enrollment 489.
There are 17 schools in Rancho Cordova; Williamson Elementary ranks 9th of 14 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)28%
- Reading proficiency (30%)39%
- Community advantage (fewer free/reduced-price lunch) (25%)80.2%
- Students per teacher (15%)22.2
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Williamson Elementary by the official sources.
- Enrollment
- 489
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 80.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 22.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 39%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 28%
- Share of tested students proficient or above (all students, all grades).
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Schools near Williamson Elementary
Closest schools by straight-line distance, with their Success Index (US).
W. E. Mitchell Middle
Rancho Cordova · Public middle · Grades 6–8
755 students · 569 m away
Riverview STEM Elementary
Rancho Cordova · Public elementary · Grades K–5
357 students · 872 m away
Cordova Lane Center
Rancho Cordova · Public other
· 943 m away
Peter J. Shields Elementary
Rancho Cordova · Public elementary · Grades K–5
307 students · 1.6 km away
Rancho Cordova Elementary
Rancho Cordova · Public elementary · Grades K–5
407 students · 1.8 km away
Mills Middle
Rancho Cordova · Public middle · Grades 6–8
886 students · 2.3 km away
Cordova High
Rancho Cordova · Public high · Grades 9–12
1,944 students · 2.4 km away
Cordova Gardens Academy of Arts and Sciences
Rancho Cordova · Public elementary · Grades K–6
293 students · 2.9 km away
White Rock Elementary
Rancho Cordova · Public elementary · Grades K–5
381 students · 3.3 km away
Gold River Discovery Center K-8
Gold River · Public elementary · Grades K–8
712 students · 3.4 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Roosevelt Elementary
Fresno · Public elementary · Grades K–6
489 students
Monte Vista Elementary
Rohnert Park · Public elementary · Grades K–5
489 students
C. B. Eaton Elementary
Cupertino · Public elementary · Grades K–5
489 students
San Onofre Elementary
San Clemente · Public elementary · Grades K–8
489 students
Orangethorpe Elementary
Fullerton · Public elementary · Grades K–6
489 students
Jackson Avenue Elementary
Livermore · Public elementary · Grades K–5
489 students
Frequently asked questions
Is Williamson Elementary a good school?
Williamson Elementary has a Success Index (US) of 23.9 out of 100 (Lower 50% of elementary schools in United States) and ranks #3912 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Williamson Elementary rank in California?
Williamson Elementary ranks #3912 of 5,693 elementary schools in California and #42396 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Williamson Elementary?
Williamson Elementary had 489 students in 2025.
Is Williamson Elementary a elementary school or a high school?
Williamson Elementary is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Williamson Elementary?
There are 10 schools within 15 km of Williamson Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.