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A+

Tonawanda Elementary

PublicElementaryGrades PK–5

13605 Underwood River Pkwy, Elm Grove, WI 53122 · (262) 785-3950 · Part of Elmbrook School District

Elm Grove’s School Grade A better than 94% of Wisconsin school districts

Students
533
Students per teacher
15:1
Free or reduced lunch
7%
Setting
Suburb
Grades
PK–5
The gist

What stands out about Tonawanda Elementary

  • Its own letter, A+: reading and math results near the top of Wisconsin’s public schools
  • Math proficiency 35 pts above the state
  • Reading / language arts 28 pts above the state
  • Enrollment up 30.6% since 2020–21
  • Next stop for Elm Grove kids: Pilgrim Park Middle

On the path

Where Elm Grove kids come from and go next. The whole path →

PK–5Tonawanda ElementaryYou are here
6–8Pilgrim Park Middle898 students

Test scores

2020–21
Math proficiency72%
State average 37.3%
Reading / language arts67%
State average 38.6%

Its own letter, A+, places these results among Wisconsin’s 1,899 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

13605 Underwood River Pkwy, Elm Grove

Students

Enrollment by grade
Pre-K47
Kindergarten57
Grade 177
Grade 290
Grade 382
Grade 494
Grade 586
Enrollment over time
408’20
500’21
525’22
520’23
533’24

Up 30.6% since 2020–21.

Who goes here
White 81%Hispanic 6%Two or more races 6%Asian 5%Black 2%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Tonawanda Elementary from Elm Grove families.

Other schools in Elmbrook School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Wisconsin’s other public schools; Elm Grove’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.