B+
Twin Lakes Senior High School
PublicHighGrades 9–12
300 S 3rd St, Monticello, IN 47960 · (574) 583-7108 · Part of Twin Lakes School Corporation
Students
620
Students per teacher
12:1
Free or reduced lunch
56%
Setting
Town
Grades
9–12
What stands out about Twin Lakes Senior High School
- Reading / language arts 19 pts above the state
- Small classes: 12:1 students per teacher
- Enrollment down 11.8% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency37%
State average 35.8%
Reading / language arts62%
State average 42.6%
Location
Directions ↗
300 S 3rd St, Monticello
Students
Enrollment by grade
Grade 9175
Grade 10163
Grade 11149
Grade 12133
Enrollment over time
703’20
655’21
674’22
663’23
620’24
Down 11.8% since 2020.
Who goes here
White 78%Hispanic 19%Two or more races 2%Asian <1%
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 Twin Lakes Senior High School.
Other schools in Twin Lakes School Corporation
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.