2026 ROI Award Winner
Median Earnings (1yr)
$82,055
95th percentile
Median Debt
$6,726
29% below national median

Analysis

Kennedy-King College's plumbing certificate delivers exceptional first-year earnings of $82,055—more than double the national median for this program and ranking in the 95th percentile nationally. With just $6,726 in typical debt, graduates face a debt-to-earnings ratio of 0.08, meaning they could theoretically pay off their loans in about one month of work. This positions the program among the strongest vocational investments available at community colleges.

The Illinois context adds an interesting wrinkle: while this program ranks in the 60th percentile statewide, that's largely because Illinois plumbing certificates generally perform well. The state median matches Kennedy-King's outcomes exactly, with only four schools offering this credential in Illinois. What matters more is the absolute earnings power—over $80,000 straight out of a certificate program is remarkable in any context, especially for a community college serving a significant Pell grant population.

For families concerned about educational ROI, this program offers a straightforward path: minimal debt, immediate high earnings, and access to Chicago's robust construction and infrastructure sectors. The moderate sample size suggests consistent placement, and the 38% Pell grant rate indicates the college successfully serves students across income levels. This is precisely the kind of credential that justifies community college as a legitimate alternative to traditional four-year degrees.

Where City Colleges of Chicago-Kennedy-King College Stands

Earnings vs. debt across all plumbing certificate's programs nationally

Earnings Distribution

How City Colleges of Chicago-Kennedy-King College graduates compare to all programs nationally

Compare to Similar Programs Nationally

Plumbing certificate's programs at top institutions nationally

Scroll to see more →

SchoolIn-State TuitionEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
City Colleges of Chicago-Kennedy-King CollegeChicago$4,380$82,055$6,7260.08
Fox Valley Technical CollegeAppleton$4,916$79,589
Emily Griffith Technical CollegeDenver$63,386$6,5000.10
St Cloud Technical and Community CollegeSaint Cloud$4,957$44,240
Ranken Technical CollegeSaint Louis$17,490$43,556$36,627$6,5000.15
Industrial Management Training InstituteWaterbury$42,300$48,388$9,5000.22
National Median$35,252$9,5000.27

Career Paths

Occupations commonly associated with plumbing graduates

Plumbers, Pipefitters, and Steamfitters

Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinkler fitters.

$62,970/yrJobs growth:High school diploma or equivalent

Solar Thermal Installers and Technicians

Install or repair solar energy systems designed to collect, store, and circulate solar-heated water for residential, commercial or industrial use.

$62,970/yrJobs growth:High school diploma or equivalent

Derrick Operators, Oil and Gas

Rig derrick equipment and operate pumps to circulate mud or fluid through drill hole.

$52,610/yrJobs growth:No formal educational credential

Rotary Drill Operators, Oil and Gas

Set up or operate a variety of drills to remove underground oil and gas, or remove core samples for testing during oil and gas exploration.

$52,610/yrJobs growth:No formal educational credential

First-Line Supervisors of Construction Trades and Extraction Workers

Directly supervise and coordinate activities of construction or extraction workers.

Solar Energy Installation Managers

Direct work crews installing residential or commercial solar photovoltaic or thermal systems.

Septic Tank Servicers and Sewer Pipe Cleaners

Clean and repair septic tanks, sewer lines, or drains. May patch walls and partitions of tank, replace damaged drain tile, or repair breaks in underground piping.

Earth Drillers, Except Oil and Gas

Operate a variety of drills such as rotary, churn, and pneumatic to tap subsurface water and salt deposits, to remove core samples during mineral exploration or soil testing, and to facilitate the use of explosives in mining or construction. Includes horizontal and earth boring machine operators.

Explosives Workers, Ordnance Handling Experts, and Blasters

Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials. May perform specialized handling, storage, and accounting procedures.

About This Data

Source: U.S. Department of Education College Scorecard (October 2025 release)

Population: Graduates who received federal financial aid (Title IV grants or loans). At City Colleges of Chicago-Kennedy-King College, approximately 38% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.

Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.

Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.

Sample Size: Based on 62 graduates with reported earnings and 36 graduates with debt data. Small samples may not be representative.