Janitors and cleaners in Mercer County, New Jersey
Mercer County, New Jersey has 83 janitorial service businesses with employees, employing 1,590 people (US Census Bureau, 2023 County Business Patterns).
That is 5.5 businesses per 10,000 homes, against 5.5 across New Jersey.
Mercer County ranks 9 of 21 counties in New Jersey for businesses per 10,000 homes.
Their payroll averages $28,061 per employee a year.
Across New Jersey, janitors and cleaners earn a median of $37,320 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 83
- Their employees
- 1,590
- Businesses per 10,000 homes
- 5.5
Janitors and cleaners in Mercer County: businesses and jobs
| Mercer County | New Jersey | United States | |
|---|---|---|---|
| Businesses with employees | 83 | 2,068 | 67,799 |
| Their employees | 1,590 | 34,413 | 1,088,193 |
| Annual payroll | $44,617,000 | $1,043,286,000 | — |
| Businesses per 10,000 homes | 5.5 | 5.5 | 4.7 |
The homes behind the work in Mercer County
| Mercer County | New Jersey | United States | |
|---|---|---|---|
| Homes in buildings of 20 or more units | 11.2% (±0.7 points) | 12.3% | 10.3% |
| Homes in buildings of 10 to 19 units | 7.9% (±0.7 points) | 4.9% | 4.3% |
| Households that rent | 37.8% (±1.2 points) | 36.2% | 34.8% |
| Housing units | 151,138 (±116) | 3,791,354 | 143,775,355 |
Homes in buildings of 20 or more units: 11.2% (±0.7 points) in Mercer County, lower than across New Jersey (12.3%).
Homes in buildings of 10 to 19 units: 7.9% (±0.7 points) in Mercer County, higher than across New Jersey (4.9%).
Households that rent: 37.8% (±1.2 points) in Mercer County, higher than across New Jersey (36.2%).
Places in Mercer County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Hamilton Township (Mercer County) | 92,506 | 74.6% | 28.4% |
| Trenton | 90,338 | 79.3% | 62.1% |
| Ewing Township | 35,604 | 71.6% | 33.1% |
| Lawrence Township (Mercer County) | 32,313 | 51.2% | 32.5% |
| Princeton | 30,756 | 63.8% | 44.6% |
| West Windsor Township | 30,479 | 22.7% | 34.8% |
| East Windsor Township | 30,062 | 59.8% | 38.9% |
| Hopewell Township (Mercer County) | 17,595 | 53.0% | 8.8% |
| Robbinsville Township | 15,641 | 18.5% | 20.4% |
| Mercerville | 13,535 | 88.6% | 15.3% |
| Hamilton Square | 11,622 | 74.0% | 4.4% |
| White Horse | 10,507 | 84.3% | 11.0% |
| Twin Rivers | 8,382 | 83.9% | 31.1% |
| Yardville | 6,301 | 87.5% | 20.4% |
| Hightstown Borough | 5,920 | 75.6% | 27.6% |
Counties in New Jersey with a similar number of janitorial service businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Mercer County, per 10,000 homes |
|---|---|---|---|
| Gloucester County | 66 | 5.6 | +0.1 |
| Middlesex County | 170 | 5.3 | −0.1 |
| Camden County | 114 | 5.3 | −0.2 |
| Hunterdon County | 31 | 5.9 | +0.5 |
| Burlington County | 87 | 4.7 | −0.8 |
| Monmouth County | 126 | 4.7 | −0.8 |
Licenses for janitors and cleaners in New Jersey
Federal rules and model codes for janitors and cleaners
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 Mercer County
How many janitorial service businesses are in Mercer County?
The Census Bureau counts 83 janitorial service businesses with employees in Mercer County (2023 County Business Patterns).
How much do janitors and cleaners make in Mercer County?
Pay is published by state: across New Jersey, janitors and cleaners earn a median of $37,320 a year (US Bureau of Labor Statistics, May 2024).
Do janitors and cleaners need a license in Mercer County?
Licenses for this trade are issued by New Jersey, and a city or county in Mercer 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: janitors and cleaners in New Jersey (US Department of Labor, CareerOneStop)
- OSHA hazard communication (29 CFR 1910.1200)
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Mercer County, New Jersey
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 .