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Twin Lakes Senior High School

300 S 3rd St, Monticello, IN 47960

CSchola Grade
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Grades
9–12
High
Students
620
Enrolled 2024–25
Students per teacher
12.3 : 1
Full-time teachers
District
Twin Lakes School Corp
White County

Schola Grade C · Average

Letter grade (A–F) · compared with 363 Indiana high schools · How we grade
Test scores40% proficient in math & reading
60thpercentile
Equity30% of low-income students proficient
61stpercentile
Attendance19% chronically absent
61stpercentile
Graduation rate87% graduate in 4 years
23rdpercentile
College readinessAt least 19% take AP, IB or dual-enrollment courses
25thpercentile
Class size12.3 students per teacher
82ndpercentile

Percentiles compare this school with other Indiana high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Twin Lakes Senior High School

Twin Lakes Senior High School is a public high school in Monticello, Indiana, serving grades 9–12. It is part of Twin Lakes School Corp. The school is located in a town in White County.

In the 2024–25 school year, 620 students were enrolled, with about 12.3 students for every full-time teacher. That ratio is smaller than the typical Indiana high school (14.2 students per teacher). Its Schola Grade is C (average), compared with 363 Indiana high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

300 S 3rd St
Monticello, IN 47960
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
620 students
Students per teacher
12.3 to 1
AP courses offered
10
Charter school
No
Magnet school
No
Locale
Town — Distant
School district
Twin Lakes School Corp
County
White County
NCES school ID
181158001863

Schools near Twin Lakes Senior High School

All 4 schools in Monticello →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.