Plumbers in Ozaukee County, Wisconsin
Ozaukee County, Wisconsin has 33 plumbing, heating and air-conditioning contractor businesses with employees, employing 250 people (US Census Bureau, 2023 County Business Patterns).
That is 8.3 businesses per 10,000 homes, against 7.0 across Wisconsin.
Ozaukee County ranks 30 of 69 counties in Wisconsin for businesses per 10,000 homes.
Their payroll averages $78,304 per employee a year.
Across Wisconsin, plumbers earn a median of $78,510 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 33
- Their employees
- 250
- Businesses per 10,000 homes
- 8.3
Plumbers in Ozaukee County: businesses and jobs
| Ozaukee County | Wisconsin | United States | |
|---|---|---|---|
| Businesses with employees | 33 | 1,944 | 111,207 |
| Their employees | 250 | 23,507 | 1,214,761 |
| Annual payroll | $19,576,000 | $1,849,380,000 | — |
| Businesses per 10,000 homes | 8.3 | 7.0 | 7.7 |
The homes behind the work in Ozaukee County
| Ozaukee County | Wisconsin | United States | |
|---|---|---|---|
| Homes built before 1940 | 10.7% (±1.2 points) | 17.8% | 11.7% |
| Homes lacking complete plumbing | 0.1% (±0.1 points) | 0.4% | 0.4% |
| Homes in buildings of 20 or more units | 7.3% (±1.1 points) | 8.4% | 10.3% |
| Households that rent | 27.1% (±2.0 points) | 32.2% | 34.8% |
Homes built before 1940: 10.7% (±1.2 points) in Ozaukee County, lower than across Wisconsin (17.8%).
Homes lacking complete plumbing: 0.1% (±0.1 points) in Ozaukee County, lower than across Wisconsin (0.4%).
Households that rent: 27.1% (±2.0 points) in Ozaukee County, lower than across Wisconsin (32.2%).
Places in Ozaukee County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Mequon | 25,270 | 44.6% | 14.0% |
| Port Washington | 12,645 | 57.9% | 34.2% |
| Cedarburg | 12,605 | 54.4% | 38.1% |
| Grafton | 12,445 | 43.6% | 38.7% |
| Town of Cedarburg | 6,195 | 61.7% | 4.2% |
| Town of Grafton | 4,375 | 58.9% | 32.1% |
| Saukville | 4,267 | 57.5% | 44.8% |
| Thiensville | 3,299 | 83.5% | 30.8% |
| Belgium | 2,488 | 41.7% | 14.5% |
| Fredonia | 2,448 | 63.5% | 29.2% |
| Town of Fredonia | 1,931 | 81.2% | 12.6% |
| Town of Saukville | 1,693 | 61.6% | 18.2% |
| Town of Port Washington | 1,591 | 66.1% | 22.3% |
| Town of Belgium | 1,537 | 61.6% | 15.4% |
Counties in Wisconsin with a similar number of plumbing, heating and air-conditioning contractor businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Ozaukee County, per 10,000 homes |
|---|---|---|---|
| Washington County | 50 | 8.4 | +0.1 |
| St. Croix County | 33 | 8.5 | +0.2 |
| Barron County | 19 | 7.9 | −0.4 |
| Clark County | 13 | 8.7 | +0.4 |
| Racine County | 67 | 7.8 | −0.5 |
| Vernon County | 11 | 7.8 | −0.5 |
Licenses for plumbers in Wisconsin
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.
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Questions about Ozaukee County
How many plumbing, heating and air-conditioning contractor businesses are in Ozaukee County?
The Census Bureau counts 33 plumbing, heating and air-conditioning contractor businesses with employees in Ozaukee County (2023 County Business Patterns).
How much do plumbers make in Ozaukee County?
Pay is published by state: across Wisconsin, plumbers earn a median of $78,510 a year (US Bureau of Labor Statistics, May 2024).
Do plumbers need a license in Ozaukee County?
Licenses for this trade are issued by Wisconsin, and a city or county in Ozaukee 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 Wisconsin (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 — Ozaukee County, Wisconsin
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 .