Home services · County · Idaho
HVAC and plumbing companies in Adams County, ID
How Adams County, ID compares with other counties and the U.S. for HVAC and plumbing companies: competitors, household spending, official counts and growth.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 0
- None on the map
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $4.8M
- On home repairs, maintenance and insurance · $2,704 a household
- Spending per listing
- n/a
- Listings per 10k households
- 0.0
- Population, 2025
- 5,013
- +13.3% since 2020
See the HVAC and plumbing companies around any address in Adams County
The site report maps the HVAC and plumbing companies on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Adams County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
Household spending on home repairs, maintenance and insurance in Adams County comes to about $4.8M a year: $2,704 per household, 10% below the U.S. average. The spending figure covers all home repairs, maintenance and insurance, not only HVAC and plumbing companies.
Map listings as of September 2026 show no HVAC and plumbing companies in Adams County. At the national ratio of HVAC and plumbing companies to household spending, Adams County would have about 1, against none on map listings.
Official counts don’t publish a figure for plumbing, heating and air-conditioning contractors in Adams County, since they leave out counts under 3.
Between 2020 and 2025, the population of Adams County grew 13.3%, faster than the U.S. (+3.1%). Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.
How Adams County compares
The same measures for Idaho and the whole U.S. Spending per listing divides a year of household spending on all home repairs, maintenance and insurance by the HVAC and plumbing companies counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Adams County | Idaho | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.0 | 7.4 | 6.3 |
| Spending per listing | n/a | $3.8M | $4.8M |
| Households per official establishment | n/a | 789 | 1,162 |
| Official establishment growth, 2019–2023 | n/a | +19.3% | +7.6% |
| Population growth, 2020–2025 | +13.3% | +9.8% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $2,704 | $2,781 | $3,018 |
| Median household income | $61,808 | $77,800 | $80,734 |
| Groundwork market score | Not scored | 32 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 0
- Listings at the U.S. rate for this spending
- 1The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Adams County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in Adams County
- Population, 2025 estimate
- 5,013+13.3% since 2020
- Households
- 1,776
- Median age
- 52.6
- Homes lived in by their owners
- 85%
- Vehicles per household
- 2.4
- Land area
- 1,363 sq. mi.
- People per square mile
- 3
- Median household income
- $61,808
- Average household income
- $90,162
- Median home value
- $376,500
- Jobs located here
- 1,107
- Daytime population
- 4,257Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Adams County?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the HVAC and plumbing companies on map listings by name and distance.
Or open the report at the center of Adams County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardHVAC and plumbing across Idaho
Every Idaho market ranked →The highest-scoring counties in Idaho for HVAC and plumbing companies, numbered among those based in Idaho, with Adams County marked.
Top counties in Idaho
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Latah County, ID | 75 | 6 | 3.7 | $6.9M | +5.6% | #115 of 1,707 |
| 2Jefferson County, ID | 61 | 5 | 4.9 | $5.8M | +13.6% | #451 of 1,707 |
| 3Ada County, ID | 56 | 162 | 8.0 | $3.8M | +9.6% | #658 of 1,707 |
| 4Bonner County, ID | 54 | 11 | 5.4 | $4.9M | +14.8% | #702 of 1,707 |
| 5Payette County, ID | 53 | 6 | 6.2 | $4.2M | +8.8% | #753 of 1,707 |
| 6Cassia County, ID | 51 | 5 | 5.9 | $4.4M | +6.6% | #818 of 1,707 |
| 7Jerome County, ID | 51 | 7 | 8.5 | $3.2M | +8.6% | #840 of 1,707 |
| 8Bingham County, ID | 46 | 11 | 6.8 | $4M | +6.4% | #997 of 1,707 |
| 9Nez Perce County, ID | 46 | 12 | 6.9 | $3.8M | +1.8% | #999 of 1,707 |
| 10Kootenai County, ID | 44 | 57 | 8.0 | $3.5M | +11.0% | #1,072 of 1,707 |
| Adams County, ID | Not scored | 0 | 0.0 | n/a | +13.3% |
Other business types in Adams County
None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in Adams County, ID?
There are no HVAC and plumbing companies on map listings in Adams County as of September 2026. The listings count heating and air-conditioning companies and plumbers. No official count is published for plumbing, heating and air-conditioning contractors in Adams County: counts under 3 are left out.
How much do households in Adams County, ID spend on home repairs, maintenance and insurance?
About $4.8M a year, or $2,704 per household. That is 10% below the U.S. average (an index of 90, where 100 is the U.S. average). That spending covers all home repairs, maintenance and insurance, which HVAC and plumbing companies share with other businesses in the trade. It is estimated from the incomes of the 1,776 households in Adams County and national spending patterns by income.
How does Adams County, ID compare with the U.S. for HVAC and plumbing companies?
Adams County has no HVAC and plumbing companies on map listings. At the U.S. ratio of HVAC and plumbing companies to household spending, Adams County would have about 1, against none on map listings.
How fast is Adams County, ID growing?
Population estimates put Adams County at 5,013 people in 2025, up 13.3% since 2020, faster than the U.S. (+3.1%). It has 1,776 households. Median household income in Adams County is $61,808, 23% below the U.S. median of $80,734.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Adams County. It maps the HVAC and plumbing companies on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for HVAC and plumbing companies · All 56 business types in Adams County
Screening a site or an acquisition in Adams County?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of Adams County. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.