Environmental Engineering Degree in Joliet, IL — Salary & ROI 2026
Environmental Engineering degree analysis for Joliet, IL. COL-adjusted salary data, local tuition costs, ROI calculator, and job market outlook.
Starting Salary
$70K
COL-adjusted
Mid-Career
$103K
COL-adjusted
ROI Payback
2.7 yrs
in Joliet
Cost of Living
108
index (100 = avg)
Environmental Engineering in Joliet, IL Overview
Joliet, Illinois (pop. 150,362) has 12 colleges offering Environmental Engineering programs. The local cost of living index of 108 is near the national average, with average rent near campus at $880/month. Environmental Engineering has seen growing enrollment nationally, reflecting rising employer demand for Water Treatment and Air Quality skills. The adjusted starting salary in Joliet is approximately $70,200.
Category
Engineering
Local Colleges
12
Public Tuition
$8,958/yr
Private Tuition
$36,980/yr
Room & Board
$13,014/yr
Avg Fin. Aid
$7,482/yr
Unemployment
4.2%
Graduation Rate
70%
Environmental Engineering Salary in Joliet (COL-Adjusted)
Salaries adjusted for Joliet's cost of living index of 108 (national average = 100).
Note: National average Environmental Engineering salary: $65,000 starting, $95,000 mid-career, $120,000 senior level.Joliet adjustment factor: 1.08x based on the local cost of living index.
Environmental Engineering ROI Calculator for Joliet
Estimate your return on investment for a Environmental Engineering degree using local Joliet tuition and cost of living data.
Public avg: $8,958 | Private avg: $36,980
Joliet avg aid: $7,482/yr
Federal avg: 6.5% | Private: 4-14%
Total Education Cost
$87,888
tuition + room & board - aid
Annual Earnings Premium
$32,400
vs HS diploma in Joliet
ROI Payback Period
2.7 years
to break even
Lifetime Return in Joliet
$722,112
Lifetime earnings premium ($810,000) minus total education cost ($87,888)
Student Loan Payoff for Environmental Engineering in Joliet
Standard Plan (10 years)
Aggressive Plan (5 years)
Colleges in Joliet for Environmental Engineering
University of St. Francis
private
$36,980/yr
$147,920 total
Community Colleges (2-Year Transfer)
Joliet Junior College
$4,980/yr
Top Employers for Environmental Engineering in Joliet
Joliet offers opportunities in Engineering firms, Manufacturing, Defense contractors for Environmental Engineering graduates. National top employers in this field include:
Key Joliet Hiring Sectors for Engineering
Engineering firms
Manufacturing
Defense contractors
Energy companies
Construction firms
Common Environmental Engineering Job Titles
Environmental Engineering in Nearby Illinois Cities
Chicago, IL
$71K starting · COL 109
98 colleges
Aurora, IL
$60K starting · COL 92.8
7 colleges
Naperville, IL
$66K starting · COL 102
13 colleges
Rockford, IL
$59K starting · COL 90
8 colleges
Elgin, IL
$51K starting · COL 79
13 colleges
Springfield, IL
$60K starting · COL 92
9 colleges
Peoria, IL
$68K starting · COL 104
5 colleges
Waukegan, IL
$59K starting · COL 90.3
4 colleges
Other Engineering Majors in Joliet
Petroleum Engineering
$54K starting · 2.5 yr ROI
Computer Engineering
$54K starting · 3 yr ROI
Chemical Engineering
$89K starting · 3.2 yr ROI
Nuclear Engineering
$54K starting · 3.3 yr ROI
Electrical Engineering
$86K starting · 3.3 yr ROI
Aerospace Engineering
$86K starting · 3.5 yr ROI
Mechanical Engineering
$84K starting · 3.5 yr ROI
Mining Engineering
$54K starting · 3 yr ROI
Environmental Engineering Degree in Joliet — FAQ
Data Sources: Salary data from BLS Occupational Outlook Handbook. Cost of living from BLS Regional Data. College data from NCES/IPEDS. Updated March 2026.
Explore More
Compare Environmental Engineering ROI in other cities, or explore other majors in Joliet.