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Pest control companies in Nassau County, NY
The pest control companies in Nassau County, NY, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 54 out of 100: Upper middle
Ranked #297 of 699 scored counties
#15 of 24 scored counties in New York
- Listings
- 79
- 5 chain locations (6%)
- Official establishments
- 91
- +8.3% since 2019
- Household spending a year
- $799M
- On lawn care, cleaning and other household services · $1,744 a household
- Spending per listing
- $10.1M
- In line with the U.S.
- Listings per 10k households
- 1.7
- 21% above the U.S.
- Population, 2025
- 1,398,939
- +0.6% since 2020
See the pest control companies around any address in Nassau 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 Nassau 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
At $1,744 per household (23% above the U.S. average), households in Nassau County spend about $799M a year on lawn care, cleaning and other household services. That works out to $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.
Nassau County has 79 pest control companies on map listings as of September 2026. 5 of them (6%) are chain locations, against 20% across the U.S. Per 10,000 households, that is 1.7, 21% above the U.S. rate of 1.4.
The official count of businesses with payroll classed as exterminating and pest control services in Nassau County was 91 in 2023, up 8.3% from 2019. That is one for every 5,035 households, against one for every 7,814 across the U.S. Since fiscal 2022, 4 SBA-backed loans worth $1M have gone to businesses classed as exterminating and pest control services in Nassau County.
Population estimates put the population change in Nassau County from 2020 to 2025 at +0.6%, slower than the U.S. (+3.1%). The Groundwork market score for pest control companies in Nassau County is 54 (upper middle), #297 of 699 scored counties and #15 of 24 scored counties in New York.
How Nassau County compares
The same measures for New York 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 | Nassau County | New York | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.7 | 1.0 | 1.4 |
| Spending per listing | $10.1M | $13.4M | $10.2M |
| Households per official establishment | 5,035 | 9,777 | 7,814 |
| Official establishment growth, 2019–2023 | +8.3% | +7.1% | +10.5% |
| Population growth, 2020–2025 | +0.6% | −0.6% | +3.1% |
| Spending per household on lawn care, cleaning and other household services | $1,744 | $1,372 | $1,414 |
| Median household income | $146,202 | $85,974 | $80,734 |
| Groundwork market score | 54 | 52 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 84 → 91+8.3% over the period
- Employees, 2023
- 619
- Annual payroll, 2023
- $38.3M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 795 chain locations
- Listings at the U.S. rate for this spending
- 78The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 4
- Amount
- $1M
SBA-backed loans to businesses classed as exterminating and pest control services in Nassau 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 Nassau County
- Population, 2025 estimate
- 1,398,939+0.6% since 2020
- Households
- 458,166
- Median age
- 42.4
- Homes lived in by their owners
- 82%
- Vehicles per household
- 1.9
- Land area
- 285 sq. mi.
- People per square mile
- 4,884
- Median household income
- $146,202+25.9% vs. 2015–2019, before inflation
- Average household income
- $191,703
- Median home value
- $684,700
- Jobs located here
- 639,475
- Daytime population
- 1,328,680Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Nassau 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 Nassau 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 New York
Every New York market ranked →The highest-scoring counties in New York for pest control companies, numbered among those based in New York, with Nassau County marked.
Top counties in New York
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Saratoga County, NY | 77 | 8 | 0.8 | $18.4M | +2.3% | #38 of 699 |
| 2New York County, NY | 74 | 69 | 0.9 | $17.4M | −1.3% | #60 of 699 |
| 3Dutchess County, NY | 72 | 11 | 0.9 | $15.3M | +1.5% | #72 of 699 |
| 4Orange County, NY | 67 | 16 | 1.2 | $12.2M | +4.2% | #125 of 699 |
| 5Westchester County, NY | 62 | 59 | 1.6 | $10.2M | +1.4% | #194 of 699 |
| 6Onondaga County, NY | 60 | 16 | 0.8 | $15.6M | −1.9% | #218 of 699 |
| 7Bronx County, NY | 59 | 21 | 0.4 | $26.8M | −3.8% | #230 of 699 |
| 8Queens County, NY | 59 | 70 | 0.8 | $16.2M | −1.1% | #231 of 699 |
| 9Monroe County, NY | 59 | 28 | 0.9 | $14.4M | −1.0% | #234 of 699 |
| 10Rockland County, NY | 59 | 19 | 1.8 | $8.4M | +5.9% | #238 of 699 |
| 15Nassau County, NY | 54 | 79 | 1.7 | $10.1M | +0.6% | #297 of 699 |
Other business types in Nassau 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 Nassau County, NY?
Map listings as of September 2026 show 79 pest control companies in Nassau County. 5 of them (6%) are chain locations. The listings count pest control companies. Official counts show 91 businesses with payroll classed as exterminating and pest control services in 2023, up 8.3% from 2019.
How much do households in Nassau County, NY spend on lawn care, cleaning and other household services?
About $799M a year, or $1,744 per household. That is 23% above the U.S. average (an index of 123, where 100 is the U.S. average). Spread across the 79 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 458,166 households in Nassau County and national spending patterns by income.
How does Nassau County, NY compare with the U.S. for pest control companies?
Nassau County has 1.7 pest control companies per 10,000 households, 21% above 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, Nassau County would have about 78, against 79 on map listings. There is one business with payroll in the industry for every 5,035 households, against one for every 7,814 across the U.S. The official count rose 8.3% from 2019 to 2023, against +10.5% for the U.S.
How fast is Nassau County, NY growing?
Population estimates put Nassau County at 1,398,939 people in 2025, up 0.6% since 2020, slower than the U.S. (+3.1%). It has 458,166 households. The median household income in Nassau County is $146,202 a year, 81% above 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. Nassau County scores 54 for pest control companies (upper middle), #297 of 699 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Nassau 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 Nassau County
Screening a site or an acquisition in Nassau 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 Nassau 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.