Illinois·Installation, Maintenance, and Repair Occupations·SOC 49-2095

Best Electrical programs in Illinois, ranked by enrollment

Inspect, test, repair, or maintain electrical equipment in generating stations, substations, and in-service.

19 schools in Illinois run programs that feed this job, graduating 1,300 people a year. The job pays a median of $107,470 in Illinois across about 420 jobs (BLS OEWS May 2025).

Also calledWiremanRelay TechnicianSubstation TechnicianSubstation ElectricianLinemanInside WiremanRelay EngineerRelay Operator
Graduates / yr
1,300
in Illinois
Median pay · Illinois
$107,470
BLS OEWS May 2025
Jobs in state
420
people employed
Schools
19
with a feeder program
Avg graduation rate
41%
across those schools
Median net price
$24,900
per year, IPEDS

Fields of study in Illinois that lead to this job

Grouped at the 4-digit CIP level. Numbers are graduates per year in this state.

3 programs in Illinois that lead to this job

Ranked by graduates per year in Illinois (IPEDS completions). Graduate earnings and debt are national College Scorecard figures reported at the 4-digit CIP level, so specializations within one field share a figure. Each program also links to its own Illinois page.

Degree programs that lead to this occupation, ranked by graduates per year
#ProgramGraduates / yrShare of pipelineSchoolsGrad earnings (1 yr)Median debt
1
CIP 15.0303In Illinois
1,273
97.9%
17$59,859$15,372
2
CIP 46.0301In Illinois
21
1.6%
1$39,766$9,500
3
CIP 47.0199In Illinois
6
0.5%
1$37,415$9,500

Top 19 schools in Illinois

Ranked by graduates per year into this job. Graduate earnings are reported for 2 of the 19 schools in this state.

Schools ranked by graduates per year into this occupation
#SchoolGraduates / yrTop feeder programGrad earnings (1 yr)Grad rateNet priceAcceptance
1DeVry University - Illinois
Lisle, IL Private for-profit · 1 feeder programs
1,144Electrical, Electronic, and Communications Engineering Technology/Technician$67,39537%$32,38198%
2College of DuPage
Glen Ellyn, IL Public · 1 feeder programs
30Electrical, Electronic, and Communications Engineering Technology/Technician25%
3Illinois Eastern Community Colleges
Olney, IL Public · 1 feeder programs
21Electrical and Power Transmission Installation/Installer, General63%
4Triton College
River Grove, IL Public · 1 feeder programs
17Electrical, Electronic, and Communications Engineering Technology/Technician29%
5Joliet Junior College
Joliet, IL Public · 1 feeder programs
13Electrical, Electronic, and Communications Engineering Technology/Technician21%
6John A Logan College
Carterville, IL Public · 1 feeder programs
10Electrical, Electronic, and Communications Engineering Technology/Technician46%
7Heartland Community College
Normal, IL Public · 1 feeder programs
9Electrical, Electronic, and Communications Engineering Technology/Technician54%
8Illinois Valley Community College
Oglesby, IL Public · 1 feeder programs
9Electrical, Electronic, and Communications Engineering Technology/Technician42%
9Southern Illinois University - Carbondale
Carbondale, IL Public · 1 feeder programs
9Electrical, Electronic, and Communications Engineering Technology/Technician$72,49562%87%
10College of Lake County
Grayslake, IL Public · 1 feeder programs
8Electrical, Electronic, and Communications Engineering Technology/Technician37%
11East - West University
Chicago, IL Private not-for-profit · 1 feeder programs
6Electrical, Electronic, and Communications Engineering Technology/Technician16%$24,900
12Lake Land College
Mattoon, IL Public · 1 feeder programs
6Electrical, Electronic, and Communications Engineering Technology/Technician58%
13Southwestern Illinois College
Belleville, IL Public · 1 feeder programs
6Electrical/Electronics Maintenance and Repair Technologies/Technicians, Other36%
14William Rainey Harper College
Palatine, IL Public · 1 feeder programs
4Electrical, Electronic, and Communications Engineering Technology/Technician48%
15Oakton College
Des Plaines, IL Public · 1 feeder programs
2Electrical, Electronic, and Communications Engineering Technology/Technician37%
16Rock Valley College
Rockford, IL Public · 1 feeder programs
2Electrical, Electronic, and Communications Engineering Technology/Technician37%
17Taylor Business Institute
Chicago, IL Private for-profit · 1 feeder programs
2Electrical, Electronic, and Communications Engineering Technology/Technician59%$14,57291%
18Moraine Valley Community College
Palos Hills, IL Public · 1 feeder programs
1Electrical, Electronic, and Communications Engineering Technology/Technician40%
19South Suburban College
South Holland, IL Public · 1 feeder programs
1Electrical, Electronic, and Communications Engineering Technology/Technician28%

All 19 schools in Illinois

Every school in Illinois with a program that feeds this job, ordered by graduates per year. Earnings are shown for the ranked schools above; open a school profile for the rest.

All schools in Illinois that feed this occupation
SchoolCityControlGraduates / yrFeeder programs
DeVry University - IllinoisLislePrivate for-profit1,1441
College of DuPageGlen EllynPublic301
Illinois Eastern Community CollegesOlneyPublic211
Triton CollegeRiver GrovePublic171
Joliet Junior CollegeJolietPublic131
John A Logan CollegeCartervillePublic101
Heartland Community CollegeNormalPublic91
Illinois Valley Community CollegeOglesbyPublic91
Southern Illinois University - CarbondaleCarbondalePublic91
College of Lake CountyGrayslakePublic81
East - West UniversityChicagoPrivate not-for-profit61
Lake Land CollegeMattoonPublic61
Southwestern Illinois CollegeBellevillePublic61
William Rainey Harper CollegePalatinePublic41
Oakton CollegeDes PlainesPublic21

What electrical and electronics repairers, powerhouse, substation, and relay earn in Illinois

What people already working in this job earn (BLS OEWS May 2025). Not graduate earnings.

Median annual in Illinois
$107,470
Mean annual
$109,050
Jobs in state
420
What the range looks like
10th pct$95,340Median$107,47090th pct$130,050
Versus the national median
+4.3%

U.S. median $103,020. Illinois pays above the national figure.

Job concentration
0.52×

1.00× means the state has its expected share of these jobs.

Metro areas in Illinois

Chicago-Naperville-Elgin, IL-IN
$114,480median
170 jobs

Job outlook

Bureau of Labor Statistics Employment Projections, 2024 to 2034.

Projected growth 2024–34
+5.5%
Faster than average
Openings per year
2,000
new jobs plus replacements
Employment change
1,300
23,400 → 24,700
Typical entry education
Postsecondary nondegree award
Plus moderate-term on-the-job training

Growth and openings are national. The Bureau of Labor Statistics does not publish employment projections at state level, so these figures describe the occupation across the whole U.S., not this state alone.

How to get in

The full skills, tools, and day-to-day breakdown lives on the national Electrical and Electronics Repairers, Powerhouse, Substation, and Relay page.

How to become a Electrical

Job zone 3 of 5 · SVP 6.0 to < 7.0
Typical entry education
Postsecondary nondegree award
Work experience needed
Less than 5 years
On-the-job training
Moderate-term on-the-job training

Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers. A recognized apprenticeship program may be associated with these occupations.

Top skills

Critical ThinkingReading ComprehensionActive ListeningSpeakingMonitoringWriting

The same job in other states

Where else this occupation employs the most people, and what it pays there.

Related careers in Illinois

Every major mapped to this job

The official federal mapping behind the rankings above.

All 4 majors mapped to Electrical and Electronics Repairers, Powerhouse, Substation, and Relay4 of them graduated someone in the latest IPEDS year. NCES CIP 2020 → SOC 2018 crosswalk.+
  • 15.0303Electrical, Electronic, and Communications Engineering Technology/Technician
  • 15.1702Power Plant Technology/Technician
  • 46.0301Electrical and Power Transmission Installation/Installer, General
  • 47.0199Electrical/Electronics Maintenance and Repair Technologies/Technicians, Other

Common questions

Answers for people weighing electrical and electronics repairers, powerhouse, substation, and relay programs in Illinois.

What degree do you need to become an Electrical?+

Postsecondary nondegree award is the typical entry-level education BLS reports for this occupation. The most common program people actually graduate from is Electrical, Electronic, and Communications Engineering Technology/Technician, which awarded 1,273 degrees in Illinois in 2024-25, 97.9% of everyone graduating from a program that feeds this career.

Which college majors lead to becoming an Electrical?+

The NCES CIP-to-SOC crosswalk maps 3 programs to this occupation. The largest are Electrical/Electronic Engineering Technologies/Technicians, Electrical and Power Transmission Installers, Electrical/Electronics Maintenance and Repair Technologies/Technicians. Together they graduate about 1,300 people a year in Illinois.

How much do electrical and electronics repairers, powerhouse, substation, and relay earn in Illinois?+

The median is $107,470 a year (BLS OEWS May 2025). That is 4.3% above the U.S. median of $103,020. This is pay for people already working in the occupation, not the same thing as graduate earnings one year after finishing a degree.

Is demand for electrical and electronics repairers, powerhouse, substation, and relay growing?+

BLS projects a +5.5% change in employment between 2024 and 2034, faster than average, with roughly 2,000 openings a year nationally once retirements and job changes are counted.

How many schools offer programs for this career in Illinois?+

19 institutions in Illinois reported graduates from at least one of the 3 programs that feed this occupation in IPEDS 2024-25. Rankings on this page use graduates per year, because the federal data publishes no enrollment count by program.

What other job titles do electrical and electronics repairers, powerhouse, substation, and relay work under?+

Employers advertise this work under many names. O*NET records Wireman, Relay Technician, Substation Technician, Substation Electrician among the most commonly reported, all mapping to SOC 49-2095.

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay in other statesTexasVirginiaNew YorkNorth CarolinaFloridaOhioTennesseeCalifornia

About the data on this page

Rankings use IPEDS completions 2024–25, degrees awarded per year. That is the closest federal measure of how many people a program puts into a career, because no federal dataset publishes enrollment by program. Wages and employment come from BLS OEWS May 2025, growth and openings from BLS Employment Projections 2024-34, and which majors lead to which jobs from the NCES CIP 2020 to SOC 2018 crosswalk. Occupation descriptions, tasks, skills and tools are O*NET 30.3 (CC BY 4.0, U.S. Department of Labor/ETA).

  • BLS Occupational Employment & Wage Statistics

    May 2025

    Wages, employment counts, location quotients and metro breakdowns.

  • BLS Employment Projections

    2024–34

    Projected growth, annual openings and typical entry-level education.

  • IPEDS Completions

    2024-25 (provisional)

    Graduates per year by program and institution — the ranking metric.

  • College Scorecard, Field of Study

    2020-21 cohorts

    Median graduate earnings one year after completion, and median debt.

  • Census Post-Secondary Employment Outcomes

    latest available

    Graduate earnings 1/5/10 years out, where the state participates.

  • NCES CIP 2020 and the CIP-to-SOC 2018 crosswalk

    CIP 2020 / SOC 2018

    Which college programs officially lead to this occupation.

  • O*NET Database 30.3

    30.3

    Tasks, skills, knowledge, tools, job zone and alternate job titles.

    Official source →CC BY 4.0, U.S. Department of Labor / ETA

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