Plumbers in Grafton County, New Hampshire
Grafton County, New Hampshire has 48 plumbing, heating and air-conditioning contractor businesses with employees, employing 279 people (US Census Bureau, 2023 County Business Patterns).
That is 9.2 businesses per 10,000 homes, against 12.0 across New Hampshire.
Grafton County ranks 8 of 10 counties in New Hampshire for businesses per 10,000 homes.
Their payroll averages $81,670 per employee a year.
Across New Hampshire, plumbers earn a median of $62,030 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 48
- Their employees
- 279
- Businesses per 10,000 homes
- 9.2
Plumbers in Grafton County: businesses and jobs
| Grafton County | New Hampshire | United States | |
|---|---|---|---|
| Businesses with employees | 48 | 776 | 111,207 |
| Their employees | 279 | 5,608 | 1,214,761 |
| Annual payroll | $22,786,000 | $437,045,000 | — |
| Businesses per 10,000 homes | 9.2 | 12.0 | 7.7 |
The homes behind the work in Grafton County
| Grafton County | New Hampshire | United States | |
|---|---|---|---|
| Homes built before 1940 | 20.2% (±1.2 points) | 18.6% | 11.7% |
| Homes lacking complete plumbing | 0.8% (±0.4 points) | 0.5% | 0.4% |
| Homes in buildings of 20 or more units | 6.0% (±0.7 points) | 7.7% | 10.3% |
| Households that rent | 28.7% (±1.5 points) | 27.2% | 34.8% |
Homes built before 1940: 20.2% (±1.2 points) in Grafton County, higher than across New Hampshire (18.6%).
Homes in buildings of 20 or more units: 6.0% (±0.7 points) in Grafton County, lower than across New Hampshire (7.7%).
Places in Grafton County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Lebanon | 14,999 | 50.6% | 48.8% |
| Hanover | 11,685 | 54.2% | 26.3% |
| Hanover (community) | 8,479 | 55.9% | 37.6% |
| Plymouth | 6,601 | 49.0% | 43.7% |
| Littleton | 6,040 | 60.3% | 48.9% |
| Plymouth (community) | 4,969 | 63.8% | 49.3% |
| Haverhill | 4,611 | 59.4% | 23.5% |
| Enfield | 4,475 | 41.7% | 17.9% |
| Littleton (community) | 4,114 | 67.6% | 60.5% |
| Canaan | 3,811 | 59.3% | 22.7% |
| Campton | 3,407 | 31.0% | 5.7% |
| Bristol | 3,273 | 53.4% | 30.3% |
| Thornton | 2,799 | 38.5% | 11.7% |
| Bethlehem | 2,537 | 56.6% | 24.7% |
| Ashland | 2,183 | 52.7% | 35.9% |
Counties in New Hampshire with a similar number of plumbing, heating and air-conditioning contractor businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Grafton County, per 10,000 homes |
|---|---|---|---|
| Strafford County | 51 | 9.0 | −0.2 |
| Sullivan County | 21 | 9.6 | +0.3 |
| Cheshire County | 38 | 10.6 | +1.3 |
| Carroll County | 43 | 10.6 | +1.4 |
| Belknap County | 42 | 10.8 | +1.5 |
| Hillsborough County | 206 | 11.6 | +2.3 |
Licenses for plumbers in New Hampshire
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 Grafton 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 Grafton 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 Grafton County beside you.
Create a landlord account · See what landlords get
Looking for a place to rent?
Browse homes for rent near Grafton County, save the ones you like and apply online.
Questions about Grafton County
How many plumbing, heating and air-conditioning contractor businesses are in Grafton County?
The Census Bureau counts 48 plumbing, heating and air-conditioning contractor businesses with employees in Grafton County (2023 County Business Patterns).
How much do plumbers make in Grafton County?
Pay is published by state: across New Hampshire, plumbers earn a median of $62,030 a year (US Bureau of Labor Statistics, May 2024).
Do plumbers need a license in Grafton County?
Licenses for this trade are issued by New Hampshire, and a city or county in Grafton 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 New Hampshire (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 — Grafton County, New Hampshire
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 .