Plumbers in DeKalb County, Illinois
DeKalb County, Illinois has 37 plumbing, heating and air-conditioning contractor businesses with employees, employing 202 people (US Census Bureau, 2023 County Business Patterns).
That is 8.9 businesses per 10,000 homes, against 7.5 across Illinois.
DeKalb County ranks 24 of 80 counties in Illinois for businesses per 10,000 homes.
Their payroll averages $88,257 per employee a year.
Across Illinois, plumbers earn a median of $96,200 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 37
- Their employees
- 202
- Businesses per 10,000 homes
- 8.9
Plumbers in DeKalb County: businesses and jobs
| DeKalb County | Illinois | United States | |
|---|---|---|---|
| Businesses with employees | 37 | 4,070 | 111,207 |
| Their employees | 202 | 41,112 | 1,214,761 |
| Annual payroll | $17,828,000 | $3,491,463,000 | — |
| Businesses per 10,000 homes | 8.9 | 7.5 | 7.7 |
The homes behind the work in DeKalb County
| DeKalb County | Illinois | United States | |
|---|---|---|---|
| Homes built before 1940 | 16.0% (±1.5 points) | 20.2% | 11.7% |
| Homes lacking complete plumbing | 0.2% (±0.1 points) | 0.3% | 0.4% |
| Homes in buildings of 20 or more units | 6.0% (±1.1 points) | 11.5% | 10.3% |
| Households that rent | 38.6% (±1.5 points) | 32.9% | 34.8% |
Homes built before 1940: 16.0% (±1.5 points) in DeKalb County, lower than across Illinois (20.2%).
Homes in buildings of 20 or more units: 6.0% (±1.1 points) in DeKalb County, lower than across Illinois (11.5%).
Households that rent: 38.6% (±1.5 points) in DeKalb County, higher than across Illinois (32.9%).
Places in DeKalb County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| DeKalb Township | 42,778 | 58.8% | 57.8% |
| DeKalb | 40,443 | 58.5% | 57.9% |
| Sycamore | 18,559 | 39.6% | 28.4% |
| Sycamore Township | 14,846 | 40.9% | 29.7% |
| Cortland Township | 11,312 | 34.8% | 16.1% |
| Sandwich Township | 7,529 | 54.0% | 24.4% |
| Sandwich | 7,219 | 52.9% | 24.5% |
| Genoa Township | 5,606 | 52.7% | 30.2% |
| Genoa | 5,492 | 50.5% | 31.2% |
| Cortland | 4,564 | 24.7% | 22.0% |
| Kingston Township | 3,464 | 39.0% | 9.2% |
| Squaw Grove Township | 2,716 | 61.4% | 23.0% |
| Hinckley | 2,331 | 62.2% | 25.6% |
| Franklin Township | 2,286 | 50.5% | 28.7% |
| Clinton Township | 2,149 | 71.8% | 19.8% |
Counties in Illinois with a similar number of plumbing, heating and air-conditioning contractor businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from DeKalb County, per 10,000 homes |
|---|---|---|---|
| Perry County | 8 | 8.7 | −0.1 |
| Williamson County | 28 | 8.7 | −0.2 |
| Stephenson County | 18 | 8.4 | −0.4 |
| Jefferson County | 14 | 8.4 | −0.5 |
| Grundy County | 18 | 8.4 | −0.5 |
| Kendall County | 44 | 9.4 | +0.6 |
Licenses for plumbers in Illinois
Federal rules and model codes for plumbers
- Safe Drinking Water Act lead-free plumbing (42 U.S.C. § 300g-6)
- EPA Renovation, Repair and Painting Rule (40 CFR part 745, subpart E)
- OSHA respirable crystalline silica in construction (29 CFR 1926.1153)
- International Plumbing Code (ICC) and Uniform Plumbing Code (IAPMO)
Jobs and pay are published by state, not by county; the county figures are businesses and their employees.
Business counts are establishments: a company with offices in two counties is counted in each.
What you can do on Seayora in DeKalb County
One account for renting, owning, managing and fixing homes, with these figures beside you.
Do repairs, renovations or maintenance?
Get found by owners and renters near DeKalb County, and send estimates and invoices from your phone.
Own or manage a rental?
List it, sign the lease and collect rent online, with the figures for DeKalb County beside you.
Create a landlord account · See what landlords get
Looking for a place to rent?
Browse homes for rent near DeKalb County, save the ones you like and apply online.
Questions about DeKalb County
How many plumbing, heating and air-conditioning contractor businesses are in DeKalb County?
The Census Bureau counts 37 plumbing, heating and air-conditioning contractor businesses with employees in DeKalb County (2023 County Business Patterns).
How much do plumbers make in DeKalb County?
Pay is published by state: across Illinois, plumbers earn a median of $96,200 a year (US Bureau of Labor Statistics, May 2024).
Do plumbers need a license in DeKalb County?
Licenses for this trade are issued by Illinois, and a city or county in DeKalb County may add its own; the US Department of Labor’s License Finder lists the state’s, and the local building department says which permits a job needs.
Sources
- US Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024
- US Census Bureau, County Business Patterns 2023
- License Finder: plumbers in Illinois (US Department of Labor, CareerOneStop)
- Safe Drinking Water Act lead-free plumbing (42 U.S.C. § 300g-6)
- EPA Renovation, Repair and Painting Rule (40 CFR part 745, subpart E)
- OSHA respirable crystalline silica in construction (29 CFR 1926.1153)
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — DeKalb County, Illinois
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau and the US Bureau of Labor Statistics; Seayora reproduces them and does not adjust them. Rules are summarized from their official text, which governs; this page is not legal advice, and a state or city may add requirements of its own.
Figures last updated on .