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Pest control companies in St. Tammany Parish, LA
How St. Tammany Parish, LA 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 44 out of 100: Lower middle
Ranked #429 of 699 scored counties
#6 of 16 scored counties in Louisiana
- Listings
- 27
- 2 chain locations (7%)
- Official establishments
- 23
- +9.5% since 2019
- Household spending a year
- $164M
- On lawn care, cleaning and other household services · $1,561 a household
- Spending per listing
- $6.1M
- 41% below the U.S.
- Listings per 10k households
- 2.6
- 86% above the U.S.
- Population, 2025
- 279,108
- +5.3% since 2020
See the pest control companies around any address in St. Tammany Parish
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 St. Tammany Parish. 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
Map listings as of September 2026 show 27 pest control companies in St. Tammany Parish. Chain locations make up 7% of them, against 20% across the U.S. That is 2.6 per 10,000 households, 86% above the U.S. rate of 1.4.
Household spending on lawn care, cleaning and other household services in St. Tammany Parish comes to about $164M a year: $1,561 per household, 10% above the U.S. average. That is about $6.1M of household spending for each company on map listings, 41% below the U.S. figure of $10.2M. That spending covers all lawn care, cleaning and other household services, which pest control companies share with other businesses in the trade.
In 2023, official counts showed 23 businesses with payroll in St. Tammany Parish classed as exterminating and pest control services, up 9.5% from 2019. That is one for every 4,569 households, against one for every 7,814 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $570K have gone to businesses classed as exterminating and pest control services in St. Tammany Parish.
Between 2020 and 2025, the population of St. Tammany Parish grew 5.3%, faster than the U.S. (+3.1%). St. Tammany Parish scores 44 (lower middle) on the Groundwork market score for pest control companies, ranking #429 of 699 scored counties and #6 of 16 scored counties in Louisiana.
How St. Tammany Parish compares
The same measures for Louisiana 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. Tammany Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.6 | 1.4 | 1.4 |
| Spending per listing | $6.1M | $9.5M | $10.2M |
| Households per official establishment | 4,569 | 5,937 | 7,814 |
| Official establishment growth, 2019–2023 | +9.5% | +11.0% | +10.5% |
| Population growth, 2020–2025 | +5.3% | −0.7% | +3.1% |
| Spending per household on lawn care, cleaning and other household services | $1,561 | $1,374 | $1,414 |
| Median household income | $81,202 | $60,756 | $80,734 |
| Groundwork market score | 44 | 26 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 21 → 23+9.5% over the period
- Employees, 2023
- 181
- Annual payroll, 2023
- $9.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 272 chain locations
- Listings at the U.S. rate for this spending
- 16The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $570K
SBA-backed loans to businesses classed as exterminating and pest control services in St. Tammany Parish, 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 St. Tammany Parish
- Population, 2025 estimate
- 279,108+5.3% since 2020
- Households
- 105,082
- Median age
- 41.5
- Homes lived in by their owners
- 79%
- Vehicles per household
- 1.9
- Land area
- 845 sq. mi.
- People per square mile
- 322
- Median household income
- $81,202+17.9% vs. 2015–2019, before inflation
- Average household income
- $109,896
- Median home value
- $284,000
- Jobs located here
- 97,233
- Daytime population
- 260,408Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Tammany Parish?
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 St. Tammany Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPest control across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for pest control companies, numbered among those based in Louisiana, with St. Tammany Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Ascension Parish, LA | 82 | 6 | 1.3 | $13M | +6.4% | #15 of 699 |
| 2Orleans Parish, LA | 68 | 8 | 0.5 | $26.8M | −5.5% | #110 of 699 |
| 3Tangipahoa Parish, LA | 60 | 6 | 1.2 | $11.5M | +5.8% | #220 of 699 |
| 4Livingston Parish, LA | 56 | 8 | 1.5 | $9.8M | +8.5% | #277 of 699 |
| 5Lafayette Parish, LA | 53 | 15 | 1.5 | $9.6M | +6.5% | #312 of 699 |
| 6St. Tammany Parish, LA | 44 | 27 | 2.6 | $6.1M | +5.3% | #429 of 699 |
| 7East Baton Rouge Parish, LA | 41 | 33 | 1.9 | $7.7M | +0.1% | #471 of 699 |
| 8Jefferson Parish, LA | 39 | 28 | 1.6 | $8.9M | −1.9% | #496 of 699 |
| 9Calcasieu Parish, LA | 38 | 13 | 1.7 | $8.6M | −3.7% | #511 of 699 |
| 10Bossier Parish, LA | 36 | 11 | 2.2 | $6.6M | +2.5% | #539 of 699 |
Other business types in St. Tammany Parish
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 St. Tammany Parish, LA?
There are 27 pest control companies on map listings in St. Tammany Parish as of September 2026. 2 of them (7%) are chain locations. The listings count pest control companies. Official counts show 23 businesses with payroll classed as exterminating and pest control services in 2023, up 9.5% from 2019.
How much do households in St. Tammany Parish, LA spend on lawn care, cleaning and other household services?
About $164M a year, or $1,561 per household. That is 10% above the U.S. average (an index of 110, where 100 is the U.S. average). Spread across the 27 pest control companies on map listings, it comes to $6.1M per company. The spending figure covers all lawn care, cleaning and other household services, not only pest control companies. It is estimated from the incomes of the 105,082 households in St. Tammany Parish and national spending patterns by income.
How does St. Tammany Parish, LA compare with the U.S. for pest control companies?
St. Tammany Parish has 2.6 pest control companies per 10,000 households, 86% above the U.S. rate of 1.4. Spending per company is $6.1M, 41% below the U.S. figure of $10.2M. At the national ratio of pest control companies to household spending, St. Tammany Parish would have about 16, against 27 on map listings. There is one business with payroll in the industry for every 4,569 households, against one for every 7,814 across the U.S. The official count rose 9.5% from 2019 to 2023, against +10.5% for the U.S.
How fast is St. Tammany Parish, LA growing?
Population estimates put St. Tammany Parish at 279,108 people in 2025, up 5.3% since 2020, faster than the U.S. (+3.1%). It has 105,082 households. Median household income in St. Tammany Parish is $81,202, in line with the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 17.9%, 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. St. Tammany Parish scores 44 for pest control companies (lower middle), #429 of 699 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Tammany Parish. 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 St. Tammany Parish
Screening a site or an acquisition in St. Tammany Parish?
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 St. Tammany Parish. 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.