Joliet Junior College

1215 Houbolt Rd
Joliet, IL 60431
Top Ranked (2024-25): View Rankings
  • Joliet Junior College is committed to providing a quality education that is affordable and accessible to the diverse student population it serves. Through a rich variety of educational programs and support services, JJC prepares its students for success in higher education and employment. As part of this College's commitment to lifelong learning and services to its community, it also provides a broad spectrum of transitional, extension, adult, continuing and work force education.

School Highlights

Joliet Junior College serves 11,551 students (32% of students are full-time).
The college's student:teacher ratio of 13:1 is higher than the state community college average of 12:1.
Minority enrollment is 97% of the student body (majority Black), which is more than the state average of 96%.

Quick Stats (2024-25)

  • Enrollment: 11,551 students
  • In-state tuition: $9,369
  • Out-state tuition: $10,006
  • Student:teacher ratio: 13:1
  • Minority enrollment: 97%
  • Source: Integrated Postsecondary Education Data System (IPEDS)

Top Rankings

Joliet Junior College ranks among the top 20% of public schools in Illinois for:

Category
Attribute
Community Size

School Overview

The teacher population of 898 teachers has stayed relatively flat over five years.
Joliet Junior College
(IL) Community College Avg.
Carnegie Classification
Associates Colleges
Associates Colleges
Institution Level
At least 2 but less than 4 years
At least 2 but less than 4 years
Institution Control
Public
Public
Total Faculty
898 staff
227 staff
This chart displays total faculty of Joliet Junior College and community college average number of faculty in Illinois by year, with the latest 2022-23 school year data.

Student Body

The student population of Joliet Junior College has declined by 19% over five years.
The student:teacher ratio of 13:1 has decreased from 16:1 over five years.
The Joliet Junior College diversity score of 0.60 is less than the state average of 0.69. The school's diversity has stayed relatively flat over five years.
Total Enrollment
11,551 students
2,558 students
This chart displays the total enrollment of Joliet Junior College and community college average number of enrollment of Illinois by year, with the latest 2022-23 school year data.
Student : Teacher Ratio
13:1
12:1
This chart displays the student staff ratio of Joliet Junior College and community college average student staff ratio of Illinois by year, with the latest 2022-23 school year data.
# Full-Time Students
3,657 students
872 students
This chart displays the total number of Full-time students enrollment of Joliet Junior College and average number of community college Full-time students enrollment of Illinois by year, with the latest 2022-23 school year data.
# Part-Time Students
7,894 students
1,686 students
This chart displays the total number of Part-time students enrollment of Joliet Junior College and average number of community college Part-time students enrollment of Illinois by year, with the latest 2022-23 school year data.
This chart displays the Full-time students and Part-time students enrollment breakdown of Joliet Junior College.
This chart displays community college average Full-Time students and Part-Time students enrollment breakdown of Illinois.
# Enrollment Undergraduate
917 students
40 students
# Full-Time Undergraduate Students
3,657 students
872 students
This chart displays the total number of Full-time undergraduate students enrollment of Joliet Junior College and average number of community college Full-time undergraduate  students enrollment of Illinois by year, with the latest 2022-23 school year data.
# Full-Time Graduate Students
n/a
43 students
# Part-Time Undergraduate Students
7,894 students
1,719 students
# Part-Time Graduate Students
n/a
16 students
Total Dormitory Capacity
n/a
132 students
% American Indian/Alaskan
3%
5%
This chart displays the percentage of American Indian/Alaskan students in Joliet Junior College and the percentage of American Indian/Alaskan community college students in Illinois by year, with the latest 2022-23 school year data.
% Asian
9%
12%
This chart displays the percentage of Asian students in Joliet Junior College and the percentage of Asian community college students in Illinois by year, with the latest 2022-23 school year data.
% Hispanic
n/a
1%
This chart displays the percentage of Hispanic students in Joliet Junior College and the percentage of Hispanic community college students in Illinois by year, with the latest 2021-22 school year data.
% Black
27%
25%
This chart displays the percentage of Black students in Joliet Junior College and the percentage of Black community college students in Illinois by year, with the latest 2022-23 school year data.
% White
3%
4%
This chart displays the percentage of White students in Joliet Junior College and the percentage of White community college students in Illinois by year, with the latest 2022-23 school year data.
% Hawaiian
56%
48%
This chart displays the percentage of Hawaiian students in Joliet Junior College and the percentage of Hawaiian community college students in Illinois by year, with the latest 2022-23 school year data.
% Two or more races
2%
4%
This chart displays the percentage of Two or more races students in Joliet Junior College and the percentage of Two or more races community college students in Illinois by year, with the latest 2022-23 school year data.
% Non Resident races
n/a
n/a
This chart displays the percentage of Non Resident students in Joliet Junior College and the percentage of Non Resident community college students in Illinois by year, with the latest 2017-18 school year data.
% Unknown races
n/a
1%
This chart displays the percentage breakdown of students of all ethnic groups in Joliet Junior College.
This chart displays the percentage breakdown of students of all ethnic groups in Illinois.
Diversity Score
0.60
0.69
This chart displays the diversity score of Joliet Junior College and the community college average diversity score of Illinois by year, with the latest 2022-23 school year data.
College Completion Rate (Students who graduate in less than 4 years)
0.1855%
0.3913%
This chart displays completion rates for First-Time of Full-time students of Joliet Junior College and community college average completion rates for First-Time of Full-time students of Illinois by year, with the latest 2022-23 school year data.
College Completion Rate (Students who graduate in 4 years or more than 4 years)
n/a
0.6%
Average Graduate Earnings (10 Years)
$35,000
$31,800
This chart displays average graduate earnings (10 Years) of Joliet Junior College and community college average graduate earnings (10 Years) of Illinois by year, disaggregated by student subgroups with the latest 2012-13 school year data.

Tuition and Acceptance Rate

The public in-state tuition of $9,369 is more than the state average of $7,875. The in-state tuition has declined by 24% over four years.
The public out-state tuition of $10,006 is less than the state average of $10,847. The out-state tuition has declined by 23% over four years.
In-State Tuition Fees
$9,369
$7,875
This chart displays tuition fees for an in-state student of Joliet Junior College and the public community college average tuition fees for an in-state student of Illinois by year, with the latest 2022-23 school year data.
Out-State Tuition Fees
$10,006
$10,847
This chart displays tuition fees for an out-of-state student of Joliet Junior College and the public community college average tuition fees for an out-of-state student of Illinois by year, with the latest 2022-23 school year data.
% Students Receiving Some Financial Aid
70%
82%
This chart displays the percent of students who is receiving some financial aid in Joliet Junior College and the percent of community college students who is receiving some financial aid in Illinois by year, with the latest 2022-23 school year data.
Median Debt for Graduates
$9,784
$8,187
This chart displays median debt for students who have completed a certificate or degree in Joliet Junior College and average median debt for community college students who have completed a certificate or degree in Illinois by year, with the latest 2022-23 school year data.
Median Debt for Dropouts
$5,249
$4,618
This chart displays median debt for students who have not completed a certificate or degree in Joliet Junior College and average median debt for community college students who have not completed a certificate or degree in Illinois by year, with the latest 2022-23 school year data.
Acceptance Rate
n/a
89%
SAT Reading
n/a
390
SAT Math
n/a
360
SAT Writing
n/a
355
ACT Composite
n/a
17
ACT English
n/a
17
ACT Math
n/a
17
Source: 2023 (or latest year available) Integrated Postsecondary Education Data System (IPEDS) , School Administrators

School Notes

  • Joliet Junior College is a comprehensive community college. The college offers pre-baccalaureate programs for students planning to transfer to a four-year university, occupational education leading directly to employment, adult education and literacy programs, work force and workplace development services, and support services to help students succeed. JJC, America's oldest public community college, began in 1901 as an experimental postgraduate high school program. It was the "brain child" of J. Stanley Brown, Superintendent of Joliet Township High School, and William Rainey Harper, President of the University of Chicago. The college's initial enrollment was six students. Today, JJC serves more than 10,000 students in credit classes and 21,000 students in noncredit courses. Joliet Junior College's Main Campus is located at 1215 Houbolt Road, Joliet. The Main Campus facility boasts the Arthur G. and Vera C. Smith Business and Technology Center, a 90,000-square-foot building which houses several state-of-the-art microcomputer labs used by many of JJC's academic departments. In 2000, the college opened the Veterinary Technology and Industrial Training Building, which houses the faculty, classrooms and laboratories of the Veterinary Medical Technology degree program and facilities for the Institute of Economic Technology to conduct industrial training programs for business and industry. The Main Campus also has a full-service cafeteria, kitchen for Culinary Arts students, the Fine Arts Theatre, the Laura A. Sprague Art Gallery, the Herbert Trackman Planetarium, the Cyber Caf', the Fitness Center, gymnasium, business offices, including the President's Office, human resources, financial aid, registration and payment center, and many other amenities.

Frequently Asked Questions

How much does Joliet Junior College cost?
Joliet Junior College's tuition is approximately $9,369 for In-State students and $10,006 for Out-State students.
What is Joliet Junior College's ranking?
Joliet Junior College ranks among the top 20% of community college in Illinois for: Largest student body.

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Quick Stats (2024-25)

  • Enrollment: 11,551 students
  • In-state tuition: $9,369
  • Out-state tuition: $10,006
  • Student:teacher ratio: 13:1
  • Minority enrollment: 97%
  • Source: Integrated Postsecondary Education Data System (IPEDS)

Related School Videos

Did You Know?

For Illinois public community colleges, the average tuition is approximately $7,875 per year for in-state students and $10,847 for out-of-state students. For private community colleges, the average yearly tuition is approximately $14,511 per year. Read more about average community college tuition costs across the country.

The average community college acceptance rate in Illinois is 87%. Read more about national community college acceptance rates.

Illinois community colleges have a diversity score of 0.69, which is lower than the national average of 0.75. The most diverse community college in Illinois is Toyota Technological Institute at Chicago. Read more about community college diversity statistics in the USA.

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