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Pest control companies in Knox County, OH
How Knox County, OH compares with other counties and the U.S. for pest control companies: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 22 out of 100: Low
Ranked #654 of 699 scored counties
#27 of 28 scored counties in Ohio
- Listings
- 5
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $28.5M
- On lawn care, cleaning and other household services · $1,213 a household
- Spending per listing
- $5.7M
- 44% below the U.S.
- Listings per 10k households
- 2.1
- 50% above the U.S.
- Population, 2025
- 64,002
- +1.9% since 2020
See the pest control companies around any address in Knox County
The site report maps the pest control 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 Knox 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
For pest control companies, Knox County has a Groundwork market score of 22 (low): #654 of 699 scored counties and #27 of 28 scored counties in Ohio. That puts it in the bottom quarter of counties.
At $1,213 per household (14% below the U.S. average), households in Knox County spend about $28.5M a year on lawn care, cleaning and other household services. That is about $5.7M of household spending for each company on map listings, 44% below the U.S. figure of $10.2M. The spending figure covers all lawn care, cleaning and other household services, not only pest control companies.
Knox County has 5 pest control companies on map listings as of September 2026. None of them are chain locations, against 20% across the U.S. That comes to 2.1 for every 10,000 households, 50% above the U.S. rate of 1.4.
Official counts don’t publish a figure for exterminating and pest control services in Knox County, since they leave out counts under 3. Population estimates show Knox County grew 1.9% from 2020 to 2025, slower than the U.S. (+3.1%).
How Knox County compares
The same measures for Ohio and the whole U.S. Spending per listing divides a year of household spending on all lawn care, cleaning and other household services by the pest control 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 | Knox County | Ohio | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.1 | 1.1 | 1.4 |
| Spending per listing | $5.7M | $11.1M | $10.2M |
| Households per official establishment | n/a | 12,866 | 7,814 |
| Official establishment growth, 2019–2023 | n/a | +10.9% | +10.5% |
| Population growth, 2020–2025 | +1.9% | +0.9% | +3.1% |
| Spending per household on lawn care, cleaning and other household services | $1,213 | $1,218 | $1,414 |
| Median household income | $73,878 | $71,389 | $80,734 |
| Groundwork market score | 22 | 46 |
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
- 50 chain locations
- Listings at the U.S. rate for this spending
- 3The 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 exterminating and pest control services in Knox 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 Knox County
- Population, 2025 estimate
- 64,002+1.9% since 2020
- Households
- 23,491
- Median age
- 40.6
- Homes lived in by their owners
- 76%
- Vehicles per household
- 2.0
- Land area
- 526 sq. mi.
- People per square mile
- 120
- Median household income
- $73,878+27.9% vs. 2015–2019, before inflation
- Average household income
- $92,322
- Median home value
- $239,400
- Jobs located here
- 19,622
- Daytime population
- 59,569Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Knox 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 pest control companies on map listings by name and distance.
Or open the report at the center of Knox County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPest control across Ohio
Every Ohio market ranked →The highest-scoring counties in Ohio for pest control companies, numbered among those based in Ohio, with Knox County marked.
Top counties in Ohio
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Delaware County, OH | 93 | 5 | 0.6 | $27.3M | +12.5% | #1 of 699 |
| 2Medina County, OH | 72 | 6 | 0.8 | $16.8M | +1.3% | #71 of 699 |
| 3Lorain County, OH | 71 | 7 | 0.5 | $22.5M | +3.1% | #80 of 699 |
| 4Greene County, OH | 66 | 7 | 1.0 | $13M | +3.7% | #137 of 699 |
| 5Lake County, OH | 65 | 8 | 0.8 | $16M | −0.1% | #153 of 699 |
| 6Warren County, OH | 65 | 14 | 1.5 | $9.9M | +5.7% | #159 of 699 |
| 7Franklin County, OH | 63 | 64 | 1.2 | $10.9M | +2.8% | #179 of 699 |
| 8Trumbull County, OH | 58 | 5 | 0.6 | $18.7M | −1.3% | #243 of 699 |
| 9Clark County, OH | 56 | 5 | 0.9 | $12.6M | −0.4% | #274 of 699 |
| 10Mahoning County, OH | 54 | 6 | 0.6 | $18M | −1.4% | #292 of 699 |
| 27Knox County, OH | 22 | 5 | 2.1 | $5.7M | +1.9% | #654 of 699 |
Other business types in Knox 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
Funeral services
Questions
How many pest control companies are in Knox County, OH?
Map listings as of September 2026 show 5 pest control companies in Knox County. None of them are chain locations. The listings count pest control companies. No official count is published for exterminating and pest control services in Knox County: counts under 3 are left out.
How much do households in Knox County, OH spend on lawn care, cleaning and other household services?
About $28.5M a year, or $1,213 per household. That is 14% below the U.S. average (an index of 86, where 100 is the U.S. average). Spread across the 5 pest control companies on map listings, it comes to $5.7M per company. That spending covers all lawn care, cleaning and other household services, which pest control companies share with other businesses in the trade. It is estimated from the incomes of the 23,491 households in Knox County and national spending patterns by income.
How does Knox County, OH compare with the U.S. for pest control companies?
Knox County has 2.1 pest control companies per 10,000 households, 50% above the U.S. rate of 1.4. Spending per company is $5.7M, 44% below the U.S. figure of $10.2M. At the U.S. ratio of pest control companies to household spending, Knox County would have about 3, against 5 on map listings.
How fast is Knox County, OH growing?
Population estimates put Knox County at 64,002 people in 2025, up 1.9% since 2020, slower than the U.S. (+3.1%). It has 23,491 households. The median household income in Knox County is $73,878 a year, 8% below the U.S. median of $80,734. That rose 27.9% from the 2015–2019 survey, 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. Knox County scores 22 for pest control companies (low), #654 of 699 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Knox County. It maps the pest control 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 pest control companies · All 56 business types in Knox County
Screening a site or an acquisition in Knox 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 Knox 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.