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Pest control companies in the St. Louis, MO-IL metro area
How the St. Louis, MO-IL metro area compares with other metro areas and the U.S. for pest control companies: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 46 out of 100: Lower middle
Ranked #195 of 345 scored metro areas
#2 of 8 scored metro areas based in Missouri
- Listings
- 148
- 25 chain locations (17%)
- Official establishments
- 126
- 0.0% since 2019
- Household spending a year
- $1.5B
- On lawn care, cleaning and other household services · $1,294 a household
- Spending per listing
- $10.1M
- In line with the U.S.
- Listings per 10k households
- 1.3
- 7% below the U.S.
- Population, 2025
- 2,814,421
- −0.2% since 2020
See the pest control companies around any address in the St. Louis metro area
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 the St. Louis metro area. 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
At $1,294 per household (8% below the U.S. average), households in the St. Louis metro area spend about $1.5B a year on lawn care, cleaning and other household services. Spread across 148 pest control companies, that is $10.1M per company, in line with the U.S. figure of $10.2M. The spending figure covers all lawn care, cleaning and other household services, not only pest control companies.
The St. Louis metro area has 148 pest control companies on map listings as of September 2026. Of those, 25 are chain locations, or 17%, against 20% across the U.S. Per 10,000 households, that is 1.3, 7% below the U.S. rate of 1.4.
Official counts show 126 businesses with payroll classed as exterminating and pest control services in the St. Louis metro area in 2023, unchanged from 2019. That is one for every 9,209 households, against one for every 7,814 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $386K have gone to businesses classed as exterminating and pest control services in the St. Louis metro area.
Population estimates put the population change in the St. Louis metro area from 2020 to 2025 at −0.2%, against +3.1% for the U.S. The Groundwork market score for pest control companies in the St. Louis metro area is 46 (lower middle), #195 of 345 scored metro areas and #2 of 8 scored metro areas based in Missouri.
How the St. Louis metro area 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 | St. Louis metro area | Missouri | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.3 | 1.4 | 1.4 |
| Spending per listing | $10.1M | $8.4M | $10.2M |
| Households per official establishment | 9,209 | 8,649 | 7,814 |
| Official establishment growth, 2019–2023 | 0.0% | +5.5% | +10.5% |
| Population growth, 2020–2025 | −0.2% | +1.9% | +3.1% |
| Spending per household on lawn care, cleaning and other household services | $1,294 | $1,211 | $1,414 |
| Median household income | $80,196 | $70,702 | $80,734 |
| Groundwork market score | 46 | 27 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 1260.0% over the period
- Employees, 2023
- 1,026
- Annual payroll, 2023
- $55M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 14825 chain locations
- Listings at the U.S. rate for this spending
- 147The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $386K
SBA-backed loans to businesses classed as exterminating and pest control services in the St. Louis metro area, 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 the St. Louis metro area
- Population, 2025 estimate
- 2,814,421−0.2% since 2020
- Households
- 1,160,386
- Median age
- 40.8
- Homes lived in by their owners
- 70%
- Vehicles per household
- 1.8
- Land area
- 7,864 sq. mi.
- People per square mile
- 357
- Median household income
- $80,196+25.9% vs. 2015–2019, before inflation
- Average household income
- $109,353
- Median home value
- $244,800
- Jobs located here
- 1,400,208
- Daytime population
- 2,847,124Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the St. Louis metro area?
These figures cover the whole metro area. 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 the St. Louis metro area. 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 metro areas in Missouri for pest control companies, numbered among those based in Missouri, with the St. Louis metro area marked.
Top metro areas in Missouri
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Joplin, MO-KS | 47 | 11 | 1.4 | $8M | +3.9% | #191 of 345 |
| 2St. Louis, MO-IL | 46 | 148 | 1.3 | $10.1M | −0.2% | #195 of 345 |
| 3Kansas City, MO-KS | 46 | 143 | 1.6 | $8.2M | +3.4% | #199 of 345 |
| 4Columbia, MO | 44 | 15 | 1.7 | $7M | +3.9% | #213 of 345 |
| 5Jefferson City, MO | 35 | 12 | 2.0 | $5.9M | +2.2% | #277 of 345 |
| 6Springfield, MO | 28 | 46 | 2.3 | $5M | +5.1% | #317 of 345 |
| 7St. Joseph, MO-KS | 18 | 8 | 1.7 | $6.7M | −2.0% | #337 of 345 |
| 8Cape Girardeau, MO-IL | 15 | 7 | 1.8 | $6.3M | +1.7% | #341 of 345 |
Other business types in the St. Louis metro area
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 the St. Louis, MO-IL metro area?
Map listings as of September 2026 show 148 pest control companies in the St. Louis metro area. 25 of them (17%) are chain locations. The listings count pest control companies. Official counts show 126 businesses with payroll classed as exterminating and pest control services in 2023, unchanged from 2019.
How much do households in the St. Louis, MO-IL metro area spend on lawn care, cleaning and other household services?
About $1.5B a year, or $1,294 per household. That is 8% below the U.S. average (an index of 92, where 100 is the U.S. average). Spread across the 148 pest control companies on map listings, it comes to $10.1M 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 1,160,386 households in the St. Louis metro area and national spending patterns by income.
How does the St. Louis, MO-IL metro area compare with the U.S. for pest control companies?
The St. Louis metro area has 1.3 pest control companies per 10,000 households, 7% below the U.S. rate of 1.4. Spending per company is $10.1M, in line with the U.S. figure of $10.2M. At the U.S. ratio of pest control companies to household spending, the St. Louis metro area would have about 147, against 148 on map listings. There is one business with payroll in the industry for every 9,209 households, against one for every 7,814 across the U.S. The official count held level from 2019 to 2023, against +10.5% for the U.S.
How fast is the St. Louis, MO-IL metro area growing?
Population estimates put the St. Louis metro area at 2,814,421 people in 2025, down 0.2% since 2020, against +3.1% for the U.S. It has 1,160,386 households. The median household income in the St. Louis metro area is $80,196 a year, in line with the U.S. median of $80,734. That rose 25.9% 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. The St. Louis metro area scores 46 for pest control companies (lower middle), #195 of 345 scored metro areas.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the St. Louis metro area. 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 the St. Louis metro area
Screening a site or an acquisition in the St. Louis metro area?
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 the St. Louis metro area. 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.