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Washington-Kosciusko Elementary
PublicElementaryGrades PK–4
365 Mankato Ave, Winona, MN 55987 · (507) 494-2100 · Part of Winona Area Public School District
Students
231
Students per teacher
10:1
Free or reduced lunch
60%
Setting
Town
Grades
PK–4
What stands out about Washington-Kosciusko Elementary
- Math proficiency 13 pts above the state
- Reading / language arts 11 pts below the state
- Small classes: 10:1 students per teacher
- Enrollment down 26% since 2020
- Next stop for Dakota kids: Winona Middle
On the path
Where Dakota kids come from and go next.
PK–4Washington-Kosciusko ElementaryYou are here
5–8Winona Middlein Winona
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency57%
State average 44.3%
Reading / language arts42%
State average 52.5%
Location
Directions ↗
365 Mankato Ave, Winona
Students
Enrollment by grade
Pre-K9
Kindergarten37
Grade 149
Grade 241
Grade 343
Grade 452
Enrollment over time
312’20
278’21
286’22
269’23
231’24
Down 26% since 2020.
Who goes here
White 60%Two or more races 13%Black 12%Hispanic 10%Asian 6%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Washington-Kosciusko Elementary.
Other schools in Winona Area Public School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.