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SCHOOL COMMUNITY·TOWNSHIP HSD 211·NCES 173045003165

J B Conant High School

700 E Cougar Trl, Hoffman Estates, IL 60169 · (847) 755-3610 · Cook County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL2,633 STUDENTS
Enrollment
2,633
High
DISTRICT 2,492 · STATE 834
Student : Teacher
16.4:1
161 FTE teachers
DISTRICT 15.4:1 · STATE 13.8:1
Free / Reduced Lunch
35%
931 students
DISTRICT 42% · STATE 56%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
620
Grade 10
688
Grade 11
642
Grade 12
683
Student demographics
White
1,12743%
DISTRICT 39% · STATE 45%
Hispanic
52220%
DISTRICT 29% · STATE 29%
Black
863%
DISTRICT 5% · STATE 16%
Asian
76529%
DISTRICT 22% · STATE 6%
Two+
1235%
DISTRICT 5% · STATE 5%
Native American
50%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
1,33951%
Female
1,29049%

Discussions

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
61.8%
composite math + reading, all grades
Predicted
51.1%
based on IL schools with similar FRL share
Beats by
+10.7pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
2,633
+284 (+12%) vs 2017
Student : Teacher
16.4:1
was 16.5:1
% White
43%
was 48%
% Hispanic
20%
was 17%
% Black
3%
was 5%
% Asian
29%
was 27%
Source: NCES Common Core of Data

About J B Conant High School

J B Conant High School is a big 9-12 campus in Hoffman Estates, Illinois, overseen by Township HSD 211. The school works with 2,633 students in grades 9 through 12. Compared to the state average of about 834 students per school, that is 216% larger than typical.

J B Conant High School is one of 5 schools operated by Township HSD 211, a district that hosts 12,458 students overall.

Looking at the student body, J B Conant High School reports that the largest single group is White at 43%, but no single group is in the majority. Beyond that, the school logs 29% Asian, 20% Hispanic, 5% multiracial, 3% Black. That composition is broadly in line with Cook County as a whole.

Looking at school resources, On paper, J B Conant High School has 161 full-time-equivalent teachers, translating to a class-load average of around 16.4:1. The state averages around 13.8:1, so this campus is higher than the state norm typical. About 35% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Cook County (around 66%), the school's rate is somewhat below typical.

On a demographically-adjusted basis, J B Conant High School tracks the demographic baseline. The model predicts 51.1% given the school's FRL share; actual proficiency is 61.8%.

In the surrounding community, Cook County reports that median household income runs about $83,498, about 43% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. J B Conant High School is one of 1406 public schools in Cook County (combined enrollment of about 697,934 students).

Nearest neighbor: Fairview Elem School, around 0.5 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a suburban area.

Looking at the recent track record. J B Conant High School's enrollment has ticked up 12% since 2018, when it stood at 2,349 (now 2,633). Over the same period, the White share contracted from 48% to 43%.

On allk12, members of the J B Conant High School community share and discuss enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
J B Conant High School
District
Township HSD 211
Address
700 E Cougar Trl, Hoffman Estates, IL 60169
Phone
(847) 755-3610
County
Cook County
Level
High
Grade range
09–12
Total enrollment
2,633
Teachers (FTE)
161
Student–teacher ratio
16.4:1
Free/Reduced lunch
931 (35%)
Locale
21-Suburb: Large
NCES ID
173045003165
Charter school
No
Virtual school
No

Related schools

Other schools in Township HSD 211
Other schools in Hoffman Estates
Nearby schools

Frequently asked questions

About J B Conant High School
How large is J B Conant High School?
J B Conant High School enrolls approximately 2,633 students in grades 09-12.
Is J B Conant High School an elementary, middle, or high school?
J B Conant High School is a high school covering grades 09-12.
How many teachers does J B Conant High School have?
J B Conant High School employs 161 FTE teachers, for a student-to-teacher ratio of 16.4:1.
What is the student diversity at J B Conant High School?
Student demographics at J B Conant High School are roughly 43% White, 20% Hispanic, 3% Black, 29% Asian, 5% Two or more.
Who oversees J B Conant High School?
J B Conant High School is overseen by Township HSD 211 in Cook County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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