For the 2025-26 school year, there are 4 public schools serving 2,353 students in Union Grove, WI (there are , serving 65 private students). 97% of all K-12 students in Union Grove, WI are educated in public schools (compared to the WI state average of 85%).
The top ranked public schools in Union Grove, WI are Yorkville Elementary School, Union Grove Elementary School and Union Grove High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Union Grove, WI public schools have an average math proficiency score of 51% (versus the Wisconsin public school average of 40%), and reading proficiency score of 42% (versus the 38% statewide average). Schools in Union Grove have an average ranking of 8/10, which is in the top 30% of Wisconsin public schools.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Wisconsin public school average of 34% (majority Hispanic and Black).
Best ºÚÁÏÍø¹ÙÍø Schools in Union Grove, WI (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Yorkville Elementary School
(Math: 57% | Reading: 49%)
Rank:
Rank:
9/
Top 20%10
18621 Washington Ave
Union Grove, WI 53182
(262) 878-3759
Union Grove, WI 53182
(262) 878-3759
Gr: PK-8 | 476 students Student-teacher ratio: 15:1 Minority enrollment: 18%
Rank: #22.
Union Grove Elementary School
(Math: 55% | Reading: 40%)
Rank:
Rank:
7/
Top 50%10
1745 Milldrum St
Union Grove, WI 53182
(262) 878-2015
Union Grove, WI 53182
(262) 878-2015
Gr: PK-8 | 868 students Student-teacher ratio: 16:1 Minority enrollment: 18%
Rank: #33.
Union Grove High School
(Math: 29% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
3433 S Colony Ave
Union Grove, WI 53182
(262) 878-2434
Union Grove, WI 53182
(262) 878-2434
Gr: 9-12 | 1,009 student Student-teacher ratio: 16:1 Minority enrollment: 13%
Rank: n/an/a
Robert Ellsworth Correctional Center
Alternative School
21425-a Spring St
Union Grove, WI 53182
(262) 878-6000
Union Grove, WI 53182
(262) 878-6000
Gr: 12
Union Grove, Wisconsin ºÚÁÏÍø¹ÙÍø Schools (Closed)
School
Location
Quick Facts
Southern Wisconsin Center (Closed 2012)
Alternative School
21425 Spring St
Union Grove, WI 53182
(262) 878-2411
Union Grove, WI 53182
(262) 878-2411
Gr: 8-12 | 1 student
1745 Milldrum St
Union Grove, WI 53182
(262) 878-3465
Union Grove, WI 53182
(262) 878-3465
Gr: 5-8 | 274 students Student-teacher ratio: 14:1 Minority enrollment: 8%
Frequently Asked Questions
What are the top ranked public schools in Union Grove, WI?
The top ranked public schools in Union Grove, WI include Yorkville Elementary School, Union Grove Elementary School and Union Grove High School.
How many public schools are located in Union Grove?
4 public schools are located in Union Grove.
What percentage of students in Union Grove go to public school?
97% of all K-12 students in Union Grove are educated in public schools (compared to the WI state average of 85%).
What is the racial composition of students in Union Grove?
Union Grove public schools minority enrollment is 16% of the student body (majority Hispanic), which is less than the Wisconsin public schools average of 34% (majority Hispanic and Black).
Which public schools in Union Grove are often viewed compared to one another?
Popular comparisons of public schools in Union Grove include: Union Grove Elementary School vs. Union Grove High School, Union Grove Elementary School vs. Yorkville Elementary School
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