Real estate · County · North Carolina
Home inspectors in Johnston County, NC
The home inspectors in Johnston County, NC, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 47 out of 100: Lower middle
Ranked #222 of 415 scored counties
#7 of 14 scored counties in North Carolina
- Listings
- 7
- 0 chain locations (0%)
- Official establishments
- 10
- Businesses with payroll, 2023
- Household spending a year
- $1.3B
- On rent and homeowner costs · $15,554 a household
- Housing spending per listing (U.S. = 100)
- 72
- 28% below the U.S.
- Listings per 10k households
- 0.8
- 33% above the U.S.
- Population, 2025
- 256,448
- +17.9% since 2020
See the home inspectors around any address in Johnston County
The site report maps the home inspectors 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 Johnston 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
As of September 2026, map listings count 7 home inspectors in Johnston County. None of them are chain locations, against 3% across the U.S. That is 0.8 per 10,000 households, 33% above the U.S. rate of 0.6.
Households in Johnston County spend about $1.3B a year on rent and homeowner costs, or $15,554 per household, 7% below the U.S. average. Housing spending per business is 28% below the U.S. figure. That figure is all rent and homeowner costs, used as a measure of housing demand; it is not money home inspectors take in.
The official count of businesses with payroll classed as building inspection services in Johnston County was 10 in 2023. That is one for every 8,559 households, against one for every 17,237 across the U.S.
Population estimates put the population change in Johnston County from 2020 to 2025 at +17.9%, faster than the U.S. (+3.1%). The Groundwork market score for home inspectors in Johnston County is 47 (lower middle), #222 of 415 scored counties and #7 of 14 scored counties in North Carolina.
How Johnston County compares
The same measures for North Carolina and the whole U.S. Housing spending per listing divides all rent and homeowner costs by the listings counted: a measure of housing demand for each business, not money any of them take in, so it is shown against the U.S. (100) only. Households per establishment divides households by the official count.
| Measure | Johnston County | North Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.8 | 0.6 | 0.6 |
| Housing spending per listing (U.S. = 100) | 72 | 102 | 100 |
| Households per official establishment | 8,559 | 14,133 | 17,237 |
| Official establishment growth, 2019–2023 | n/a | +13.5% | +6.5% |
| Population growth, 2020–2025 | +17.9% | +7.2% | +3.1% |
| Spending per household on rent and homeowner costs | $15,554 | $15,139 | $16,661 |
| Median household income | $83,384 | $72,388 | $80,734 |
| Groundwork market score | 47 | 48 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 8 → 10
- Employees, 2023
- 20
- Annual payroll, 2023
- $844K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 70 chain locations
- Listings at the U.S. rate for this spending
- 5The 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 building inspection services in Johnston 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 Johnston County
- Population, 2025 estimate
- 256,448+17.9% since 2020
- Households
- 85,591
- Median age
- 38.2
- Homes lived in by their owners
- 76%
- Vehicles per household
- 2.1
- Land area
- 792 sq. mi.
- People per square mile
- 296
- Median household income
- $83,384+39.3% vs. 2015–2019, before inflation
- Average household income
- $103,557
- Median home value
- $305,600
- Jobs located here
- 58,494
- Daytime population
- 179,884Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Johnston 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 home inspectors on map listings by name and distance.
Or open the report at the center of Johnston County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardHome inspectors across North Carolina
Every North Carolina market ranked →The highest-scoring counties in North Carolina for home inspectors, numbered among those based in North Carolina, with Johnston County marked.
Top counties in North Carolina
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Durham County, NC | 69 | 6 | 0.4 | 145 | +7.7% | #64 of 415 |
| 2Wake County, NC | 59 | 34 | 0.7 | 91 | +11.2% | #129 of 415 |
| 3Mecklenburg County, NC | 58 | 36 | 0.8 | 82 | +10.5% | #134 of 415 |
| 4Guilford County, NC | 57 | 9 | 0.4 | 138 | +4.4% | #135 of 415 |
| 5Union County, NC | 54 | 6 | 0.7 | 93 | +11.7% | #167 of 415 |
| 6Onslow County, NC | 51 | 5 | 0.7 | 82 | +6.0% | #193 of 415 |
| 7Johnston County, NC | 47 | 7 | 0.8 | 72 | +17.9% | #222 of 415 |
| 8Cabarrus County, NC | 46 | 7 | 0.8 | 75 | +9.9% | #231 of 415 |
| 9Brunswick County, NC | 45 | 7 | 1.0 | 57 | +26.5% | #249 of 415 |
| 10New Hanover County, NC | 41 | 9 | 0.9 | 69 | +8.6% | #275 of 415 |
Other business types in Johnston County
Each with its Groundwork market score here, out of 100, where it has one.
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
- Real estate58
- Real estate agents and brokers57
- Property management83
- Mortgage brokers and lenders82
- Home inspectors47
Funeral services
Questions
How many home inspectors are in Johnston County, NC?
Johnston County has 7 home inspectors on map listings as of September 2026. None of them are chain locations. The listings count home inspectors. Official counts show 10 businesses with payroll classed as building inspection services in 2023.
How much do households in Johnston County, NC spend on rent and homeowner costs?
About $1.3B a year, or $15,554 per household. That is 7% below the U.S. average (an index of 93, where 100 is the U.S. average). For the 7 home inspectors on map listings, housing spending per business is 28% below the U.S. figure. The spending figure is all rent and homeowner costs, a measure of housing demand, not money home inspectors take in. It is estimated from the incomes of the 85,591 households in Johnston County and national spending patterns by income.
How does Johnston County, NC compare with the U.S. for home inspectors?
Johnston County has 0.8 home inspectors per 10,000 households, 33% above the U.S. rate of 0.6. The index of housing spending per business is 72, where 100 is the U.S. At the national ratio of home inspectors to household spending, Johnston County would have about 5, against 7 on map listings. There is one business with payroll in the industry for every 8,559 households, against one for every 17,237 across the U.S.
How fast is Johnston County, NC growing?
Population estimates put Johnston County at 256,448 people in 2025, up 17.9% since 2020, faster than the U.S. (+3.1%). It has 85,591 households. Median household income in Johnston County is $83,384, 3% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 39.3%, before inflation.
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. Johnston County scores 47 for home inspectors (lower middle), #222 of 415 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Johnston County. It maps the home inspectors 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 home inspectors · All 56 business types in Johnston County
Screening a site or an acquisition in Johnston 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 Johnston 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.