Mattie Washburn Elementary
🇺🇸 Official data · 2025Santa Rosa, California 95403 · Windsor Unified
#2020 of 5,693 elementary schools in California
#26613 of 50,301 nationally
About Mattie Washburn Elementary
Mattie Washburn Elementary is a public elementary school located in Santa Rosa, in the Windsor Unified school district of California, United States. It caters for Grades K–2. In 2025 it enrolled 535 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 47.8 out of 100, placing it in the lower 50% of elementary schools in United States and 2020th of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (58th percentile), and its weakest is students per teacher (30th percentile).
Other published figures: enrollment 535.
There are 59 schools in Santa Rosa; Mattie Washburn Elementary ranks 20th of 54 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)52.5%
- Students per teacher (15%)16.7
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 Mattie Washburn Elementary by the official sources.
- Enrollment
- 535
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 52.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.7
- Enrollment divided by FTE teachers; not class size.
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Schools near Mattie Washburn Elementary
Closest schools by straight-line distance, with their Success Index (US).
Windsor Middle
Windsor · Public middle · Grades 6–8
736 students · 2.3 km away
Windsor High
Windsor · Public high · Grades 9–12
1,700 students · 2.3 km away
Brooks Elementary
Windsor · Public elementary · Grades 3–5
493 students · 2.6 km away
Cali Calmecac Language Academy
Windsor · Charter elementary · Grades K–8
1,075 students · 3.3 km away
San Miguel Elementary
Santa Rosa · Charter elementary · Grades K–6
401 students · 4.1 km away
Mark West Elementary
Santa Rosa · Public elementary · Grades K–6
425 students · 5.1 km away
Mark West Charter
Santa Rosa · Charter elementary · Grades K–8
124 students · 5.2 km away
John B. Riebli Elementary
Santa Rosa · Charter elementary · Grades K–6
411 students · 6.2 km away
Piner-Olivet Charter
Santa Rosa · Charter middle · Grades 7–8
212 students · 7.2 km away
Jack London Elementary
Santa Rosa · Public elementary · Grades K–6
258 students · 7.2 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Eagle Ranch Elementary
Adelanto · Public elementary · Grades K–5
535 students
Bonita Elementary
Santa Maria · Public elementary · Grades K–6
535 students
Harvest Elementary
Kerman · Public elementary · Grades K–6
535 students
Hubbard Street Elementary
Sylmar · Public elementary · Grades K–5
535 students
Monte Vista Elementary
Montclair · Public elementary · Grades K–6
535 students
Philadelphia Elementary
Pomona · Public elementary · Grades K–6
535 students
Frequently asked questions
Is Mattie Washburn Elementary a good school?
Mattie Washburn Elementary has a Success Index (US) of 47.8 out of 100 (Lower 50% of elementary schools in United States) and ranks #2020 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 Mattie Washburn Elementary rank in California?
Mattie Washburn Elementary ranks #2020 of 5,693 elementary schools in California and #26613 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Mattie Washburn Elementary?
Mattie Washburn Elementary had 535 students in 2025.
Is Mattie Washburn Elementary a elementary school or a high school?
Mattie Washburn Elementary is classified as a elementary school covering Grades K–2. It is a public school.
What other schools are near Mattie Washburn Elementary?
There are 10 schools within 15 km of Mattie Washburn Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.