Serving 264 students in grades Prekindergarten-5, Grewenow Elementary School ranks in the bottom 50% of all schools in Wisconsin for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-34% (which is lower than the Wisconsin state average of 40%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Wisconsin state average of 38%).
The student-teacher ratio of 13:1 is equal to the Wisconsin state level of 13:1.
Minority enrollment is 49% of the student body (majority Hispanic), which is higher than the Wisconsin state average of 33% (majority Hispanic).
Quick Facts (2025)
- Grades: Prekindergarten-5
- Enrollment: 264 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 49%
- Overall Testing Rank: Bottom 50% in WI
- Math Proficiency: 30-34% (Btm 50%)
- Reading Proficiency: 20-24% (Btm 50%)
- Science Proficiency: 30-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Grewenow Elementary School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Diversity
Percent Eligible For Free Lunch
School Overview
Grewenow Elementary School's student population of 264 students has declined by 27% over five school years.
The teacher population of 21 teachers has declined by 22% over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
264 students
Gender %
Total Classroom Teachers
21 teachers
School Calendar
First Day of School
Fri. Aug 29, 2025
Last Day of School
Fri. Jun 12, 2026
School Rankings
Grewenow Elementary School ranks within the bottom 50% of all 1,962 schools in Wisconsin (based off of combined math and reading proficiency testing data).
The diversity score of Grewenow Elementary School is 0.66, which is more than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1492 out of 1962 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
30-34%
40%
Reading/Language Arts Test Scores (% Proficient)
20-24%
38%
Science Test Scores (% Proficient)
30-39%
44%
Student-Teacher Ratio
13:1
13:1
American Indian
n/a
1%
Asian
1%
4%
Hispanic
26%
14%
Black
11%
9%
White
51%
67%
Hawaiian
1%
n/a
Two or more races
10%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
58%
37%
Eligible for Reduced Lunch (20-21)
2%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Grewenow Elementary School's ranking?
Grewenow Elementary School is ranked #1492 out of 1,962 schools, which ranks it among the bottom 50% of public schools in Wisconsin.
What schools are Grewenow Elementary School often compared to?
Grewenow Elementary Schoolis often viewed alongside schools like Stocker Elementary School, Jeffery Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 40% WI state average), while 20-24% of students have achieved reading proficiency (compared to the 38% WI state average).
How many students attend Grewenow Elementary School?
264 students attend Grewenow Elementary School.
What is the racial composition of the student body?
51% of Grewenow Elementary School students are White, 26% of students are Hispanic, 11% of students are Black, 10% of students are Two or more races, 1% of students are Asian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Grewenow Elementary School?
Grewenow Elementary School has a student ration of 13:1, which is equal to the Wisconsin state average of 13:1.
What grades does Grewenow Elementary School offer ?
Grewenow Elementary School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Grewenow Elementary School part of?
Grewenow Elementary School is part of Kenosha School District.
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