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A−

Marengo High School

PublicHighGrades 9–12

110 Franks Rd, Marengo, IL 60152 · (815) 568-6511 · Part of Marengo Community High School District 154

Seneca Township’s School Grade B+ better than 74% of Illinois school districts

Students
685
Students per teacher
14:1
Free or reduced lunch
32%
Setting
Town
Grades
9–12
The gist

What stands out about Marengo High School

  • Its own letter, A−: reading and math results near the top of Illinois’s public schools
  • Math proficiency 11 pts above the state
  • Reading / language arts 6 pts above the state

On the path

Where Seneca Township kids come from and go next. The whole path →

6–83 middle schoolsDepends on your address
9–12Marengo High SchoolYou are here

Test scores

2020–21
Math proficiency37%
State average 25.9%
Reading / language arts37%
State average 30.7%

Its own letter, A−, places these results among Illinois’s 3,406 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

110 Franks Rd, Marengo

Students

Enrollment by grade
Grade 9139
Grade 10194
Grade 11162
Grade 12190
Enrollment over time
673’20
673’21
685’22
689’23
685’24

About steady since 2020–21.

Who goes here
White 67%Hispanic 29%Two or more races 2%Black 1%Asian <1%American Indian/Alaska Native <1%

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

Parents talk

Questions and answers about Marengo High School from Seneca Township families.

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 Illinois’s other public schools; Seneca Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.