Essex Township’s public schools outscore 75% of Illinois districts
Math proficiency in Essex Township’s districts is 31%, above the Illinois average (26%). The grade covers the three public school districts serving Essex Township, from kindergarten through graduation, on state tests and graduation. Each state writes its own tests, so this is the one TownRatings grade compared within Illinois, not nationally.
From Illinois state tests taken in spring 2021, when nearly all of students in the tested grades sat them, and the class of 2023’s four-year graduation rate, as reported to the U.S. Department of Education.
Essex Township’s schools, in brief
Above the state on both counts
Reading proficiency is 35% and math 31% across its districts in spring 2021, against 30% and 26% statewide; 95–100% of the class of 2023 graduated in four years, against 88%. Test scores ↓
Spending and class size
Gardner-South Wilmington Township High spends $30,824 per student and Herscher Community Unit School District 2 $19,611, against $21,567 across Illinois (FY2024). Neither counts toward the grade. Districts ↓
Two elementary schools, then two middle and three high schools
Which school depends on the address at every step. See the path ↓
Written from the figures on this page. Tests are from 2020–21, graduation from the class of 2023; each school’s own letter uses 2020–21 results.
What’s behind Essex Township’s grade
A−: better than 75% of Illinois school districts. Test scores and graduation are both above the Illinois average; graduation is the stronger of the two.
Where will my kid go?
Pick a grade. These are the public schools that serve Essex Township, with each school’s own grade.
Pre-K in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Bonfield Grade School
Grades PK–1 · 285 students · 17:1 students per teacher · in Bonfield
Kindergarten in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Bonfield Grade School
Grades PK–1 · 285 students · 17:1 students per teacher · in Bonfield
1st grade in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Bonfield Grade School
Grades PK–1 · 285 students · 17:1 students per teacher · in Bonfield
2nd grade in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Herscher Intermediate Sch
Grades 2–5 · 391 students · 13:1 students per teacher · in Herscher
3rd grade in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Herscher Intermediate Sch
Grades 2–5 · 391 students · 13:1 students per teacher · in Herscher
4th grade in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Herscher Intermediate Sch
Grades 2–5 · 391 students · 13:1 students per teacher · in Herscher
5th grade in Essex Township · depends on your address
Reed-Custer Elementary School
Grades PK–5 · 690 students · 13:1 students per teacher · in Braidwood
Limestone Middle Sch
Grades 5–8 · 468 students · 13:1 students per teacher · in Kankakee
Herscher Intermediate Sch
Grades 2–5 · 391 students · 13:1 students per teacher · in Herscher
6th grade in Essex Township · depends on your address
Limestone Middle Sch
Grades 5–8 · 468 students · 13:1 students per teacher · in Kankakee
Reed-Custer Middle School
Grades 6–8 · 306 students · 11:1 students per teacher · in Braidwood
7th grade in Essex Township · depends on your address
Limestone Middle Sch
Grades 5–8 · 468 students · 13:1 students per teacher · in Kankakee
Reed-Custer Middle School
Grades 6–8 · 306 students · 11:1 students per teacher · in Braidwood
8th grade in Essex Township · depends on your address
Limestone Middle Sch
Grades 5–8 · 468 students · 13:1 students per teacher · in Kankakee
Reed-Custer Middle School
Grades 6–8 · 306 students · 11:1 students per teacher · in Braidwood
9th grade in Essex Township · depends on your address
Herscher High School
Grades 9–12 · 542 students · 15:1 students per teacher · in Herscher
Reed-Custer High School
Grades 9–12 · 397 students · 12:1 students per teacher · in Braidwood
Gardner-South Wilmington Twp H S
Grades 9–12 · 154 students · 9:1 students per teacher · in Gardner
10th grade in Essex Township · depends on your address
Herscher High School
Grades 9–12 · 542 students · 15:1 students per teacher · in Herscher
Reed-Custer High School
Grades 9–12 · 397 students · 12:1 students per teacher · in Braidwood
Gardner-South Wilmington Twp H S
Grades 9–12 · 154 students · 9:1 students per teacher · in Gardner
11th grade in Essex Township · depends on your address
Herscher High School
Grades 9–12 · 542 students · 15:1 students per teacher · in Herscher
Reed-Custer High School
Grades 9–12 · 397 students · 12:1 students per teacher · in Braidwood
Gardner-South Wilmington Twp H S
Grades 9–12 · 154 students · 9:1 students per teacher · in Gardner
12th grade in Essex Township · depends on your address
Herscher High School
Grades 9–12 · 542 students · 15:1 students per teacher · in Herscher
Reed-Custer High School
Grades 9–12 · 397 students · 12:1 students per teacher · in Braidwood
Gardner-South Wilmington Twp H S
Grades 9–12 · 154 students · 9:1 students per teacher · in Gardner
Parts of Essex Township (9% of its land) are served by South Wilmington Consolidated School District 74 instead. To confirm the school for a specific address, ask the district.
Three districts serve Essex Township
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Above the state in reading
Essex Township vs. its neighbors
Schools grades for the Illinois towns that share Essex Township’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Essex Township | A− | Herscher Community Unit School District 2 PK–12 · Reed Custer Community Unit School District 255U PK–12 · Gardner-South Wilmington Township High 9–12 |
| Salina | B+ | Herscher Community Unit School District 2 |
| Greenfield | B+ | Herscher Community Unit School District 2 PK–12 · South Wilmington Consolidated School District 74 K–8 · Gardner-South Wilmington Township High 9–12 |
| Norton | — | Herscher Community Unit School District 2 PK–12 · Tri-Point Community Unit School District 6-J PK–12 |
All 3 neighbors share Herscher Community Unit School District 2 with Essex Township for grades PK–12, so their letters differ mainly through the lower grades.
Every school in Essex Township
7 schools. Each public school’s letter compares its own 2020–21 reading and math results with Illinois’s other public schools (the newest school-level results we have).
Questions about Essex Township’s schools
Are Essex Township’s schools good?
By Illinois’s own tests, yes: the public schools Essex Township children attend outscore 75% of Illinois’s school districts on tests and graduation, an A− Schools grade. Among towns with similar incomes they beat 78%. Tests are from 2020–21, graduation from the class of 2023.
What school district is Essex Township in?
Gardner-South Wilmington Township High School District, which runs grades 9–12 and enrolls 154 students in 1 schools (2024–25). Small parts of Essex Township are served by South Wilmington Consolidated School District 74.
Where do Essex Township kids go to high school?
One of 3 high schools, depending on your address: Herscher High School, Reed-Custer High School and Gardner-South Wilmington Twp H S.
What is Essex Township’s graduation rate?
95–100% of the class of 2023 in Reed Custer Community Unit School District 255U graduated in four years, against 88% across Illinois.
How much does Essex Township spend per student?
$30,824 in Gardner-South Wilmington Township High School District, $19,611 in Herscher Community Unit School District 2 and $19,619 in Reed Custer Community Unit School District 255U (FY2024), against $21,567 across Illinois. Spending doesn’t count toward the grade.
Parents talk
What Essex Township families are saying about school.
Looking for colleges? Colleges near Essex Township → They have their own page.
School data: state test results (2020–21, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). The School Grade is our own summary, graded within Illinois. Stars are from neighbors.