Wilson Elementary
🇺🇸 Official data · 2025Petaluma, California 94952 · Wilmar Union Elementary
#249 of 5,693 elementary schools in California
#4688 of 50,301 nationally
About Wilson Elementary
Wilson Elementary is a public elementary located in Petaluma, in the Wilmar Union Elementary school district of California, United States. It caters for Grades K–6. In 2025 it enrolled 235 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 80.6 out of 100, placing it in the top 10% of elementary schools in United States and 249th of 5,693 ranked elementary schools in California. Its strongest component is reading proficiency (95th percentile), and its weakest is students per teacher (15th percentile).
Other published figures: enrollment 235.
There are 33 schools in Petaluma; Wilson Elementary ranks 4th of 30 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)77%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)20%
- Students per teacher (15%)23.5
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 Wilson Elementary by the official sources.
- Enrollment
- 235
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 20%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 23.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
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Schools near Wilson Elementary
Closest schools by straight-line distance, with their Success Index (US).
Cinnabar Charter
Petaluma · Charter elementary · Grades K–8
156 students · 2.4 km away
Cinnabar Elementary
Petaluma · Public elementary · Grades K–K
20 students · 2.4 km away
Mary Collins Charter School at Cherry Valley
Petaluma · Charter elementary · Grades K–8
494 students · 2.6 km away
Petaluma Junior High
Petaluma · Public middle · Grades 7–8
454 students · 2.8 km away
Valley Vista Elementary
Petaluma · Public elementary · Grades K–6
155 students · 3.1 km away
Petaluma High
Petaluma · Public high · Grades 9–12
1,193 students · 3.9 km away
Heartwood Charter
Petaluma · Charter other · Grades K–12
739 students · 4.2 km away
Liberty Elementary
Petaluma · Charter elementary · Grades 1–6
162 students · 4.2 km away
Liberty Primary
Petaluma · Public elementary · Grades K–1
56 students · 4.2 km away
Liberty Independent Study
Petaluma · Charter other · Grades K–12
0 students · 4.2 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
William Penn Elementary
Bakersfield · Public elementary · Grades K–5
235 students
Frank D. Parent
Inglewood · Public elementary · Grades K–8
235 students
Sycamore Elementary
Redding · Public elementary · Grades K–5
235 students
Toler Elementary
San Diego · Public elementary · Grades K–5
235 students
Traver Elementary
Traver · Public elementary · Grades K–8
235 students
Manor Elementary
Fairfax · Public elementary · Grades K–5
234 students
Frequently asked questions
Is Wilson Elementary a good school?
Wilson Elementary has a Success Index (US) of 80.6 out of 100 (Top 10% of elementary schools in United States) and ranks #249 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 Wilson Elementary rank in California?
Wilson Elementary ranks #249 of 5,693 elementary schools in California and #4688 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Wilson Elementary?
Wilson Elementary had 235 students in 2025.
Is Wilson Elementary a elementary school or a high school?
Wilson Elementary is classified as a elementary covering Grades K–6. It is a public school.
What other schools are near Wilson Elementary?
There are 10 schools within 15 km of Wilson Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.