Home services · County · Missouri
Pest control companies in Jefferson County, MO
How Jefferson County, MO 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 42 out of 100: Lower middle
Ranked #458 of 699 scored counties
#6 of 18 scored counties in Missouri
- Listings
- 15
- 2 chain locations (13%)
- Official establishments
- 11
- Businesses with payroll, 2023
- Household spending a year
- $110.9M
- On lawn care, cleaning and other household services · $1,256 a household
- Spending per listing
- $7.4M
- 28% below the U.S.
- Listings per 10k households
- 1.7
- 21% above the U.S.
- Population, 2025
- 233,132
- +2.7% since 2020
See the pest control companies around any address in Jefferson 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 Jefferson 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
Households in Jefferson County spend about $110.9M a year on lawn care, cleaning and other household services, or $1,256 per household, 11% below the U.S. average. That is about $7.4M of household spending for each company on map listings, 28% 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.
Jefferson County has 15 pest control companies on map listings as of September 2026. Of those, 2 are chain locations, or 13%, against 20% across the U.S. That is 1.7 per 10,000 households, 21% above the U.S. rate of 1.4.
In 2023, official counts showed 11 businesses with payroll in Jefferson County classed as exterminating and pest control services. That is one for every 8,028 households, against one for every 7,814 across the U.S.
Between 2020 and 2025, the population of Jefferson County grew 2.7%, in step with the U.S. (+3.1%). The Groundwork market score for pest control companies in Jefferson County is 42 (lower middle), #458 of 699 scored counties and #6 of 18 scored counties in Missouri.
How Jefferson County compares
The same measures for Missouri 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 | Jefferson County | Missouri | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.7 | 1.4 | 1.4 |
| Spending per listing | $7.4M | $8.4M | $10.2M |
| Households per official establishment | 8,028 | 8,649 | 7,814 |
| Official establishment growth, 2019–2023 | n/a | +5.5% | +10.5% |
| Population growth, 2020–2025 | +2.7% | +1.9% | +3.1% |
| Spending per household on lawn care, cleaning and other household services | $1,256 | $1,211 | $1,414 |
| Median household income | $82,851 | $70,702 | $80,734 |
| Groundwork market score | 42 | 27 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 12 → 11
- Employees, 2023
- 74
- Annual payroll, 2023
- $3.4M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 152 chain locations
- Listings at the U.S. rate for this spending
- 11The 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 Jefferson 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 Jefferson County
- Population, 2025 estimate
- 233,132+2.7% since 2020
- Households
- 88,309
- Median age
- 40.8
- Homes lived in by their owners
- 82%
- Vehicles per household
- 2.0
- Land area
- 656 sq. mi.
- People per square mile
- 350
- Median household income
- $82,851+26.6% vs. 2015–2019, before inflation
- Average household income
- $98,813
- Median home value
- $237,200
- Jobs located here
- 48,697
- Daytime population
- 165,339Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Jefferson 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 Jefferson 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 Missouri
Every Missouri market ranked →The highest-scoring counties in Missouri for pest control companies, numbered among those based in Missouri, with Jefferson County marked.
Top counties in Missouri
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1St. Charles County, MO | 60 | 25 | 1.5 | $9.3M | +4.9% | #223 of 699 |
| 2St. Louis city, MO | 59 | 6 | 0.4 | $26.9M | −7.4% | #229 of 699 |
| 3Clay County, MO | 58 | 14 | 1.4 | $9.5M | +4.3% | #250 of 699 |
| 4Jackson County, MO | 57 | 33 | 1.1 | $11.1M | +2.1% | #263 of 699 |
| 5Platte County, MO | 54 | 10 | 2.3 | $6.2M | +6.7% | #305 of 699 |
| 6Jefferson County, MO | 42 | 15 | 1.7 | $7.4M | +2.7% | #458 of 699 |
| 7Jasper County, MO | 42 | 8 | 1.6 | $6.8M | +3.7% | #460 of 699 |
| 8Boone County, MO | 42 | 15 | 2.0 | $6.3M | +4.2% | #462 of 699 |
| 9St. Louis County, MO | 41 | 65 | 1.6 | $8.6M | −1.2% | #468 of 699 |
| 10Buchanan County, MO | 38 | 5 | 1.5 | $7.5M | −1.1% | #513 of 699 |
Other business types in Jefferson 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 Jefferson County, MO?
Map listings as of September 2026 show 15 pest control companies in Jefferson County. 2 of them (13%) are chain locations. The listings count pest control companies. Official counts show 11 businesses with payroll classed as exterminating and pest control services in 2023.
How much do households in Jefferson County, MO spend on lawn care, cleaning and other household services?
About $110.9M a year, or $1,256 per household. That is 11% below the U.S. average (an index of 89, where 100 is the U.S. average). Spread across the 15 pest control companies on map listings, it comes to $7.4M 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 88,309 households in Jefferson County and national spending patterns by income.
How does Jefferson County, MO compare with the U.S. for pest control companies?
Jefferson County has 1.7 pest control companies per 10,000 households, 21% above the U.S. rate of 1.4. Spending per company is $7.4M, 28% below the U.S. figure of $10.2M. At the U.S. ratio of pest control companies to household spending, Jefferson County would have about 11, against 15 on map listings. There is one business with payroll in the industry for every 8,028 households, against one for every 7,814 across the U.S.
How fast is Jefferson County, MO growing?
Population estimates put Jefferson County at 233,132 people in 2025, up 2.7% since 2020, in step with the U.S. (+3.1%). It has 88,309 households. The median household income in Jefferson County is $82,851 a year, 3% above the U.S. median of $80,734. That rose 26.6% 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. Jefferson County scores 42 for pest control companies (lower middle), #458 of 699 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Jefferson 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 Jefferson County
Screening a site or an acquisition in Jefferson 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 Jefferson 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.