Auto · County · New York
Gas stations in Nassau County, NY
The gas stations in Nassau County, NY, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 48 out of 100: Lower middle
Ranked #1,265 of 2,358 scored counties
#19 of 59 scored counties in New York
- Listings
- 491
- 430 chain locations (88%)
- Official establishments
- 376
- −11.1% since 2019
- Household spending a year
- $987.3M
- On gasoline and other fuels · $2,155 a household
- Spending per listing
- $2M
- 16% below the U.S.
- Listings per 10k households
- 10.7
- 2% below the U.S.
- Population, 2025
- 1,398,939
- +0.6% since 2020
See the gas stations around any address in Nassau County
The site report maps the gas stations 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
As of September 2026, map listings count 491 gas stations in Nassau County. Chain locations make up 88% of them, against 84% across the U.S. That comes to 10.7 for every 10,000 households, 2% below the U.S. rate of 10.9.
At $2,155 per household (17% below the U.S. average), households in Nassau County spend about $987.3M a year on gasoline and other fuels. That works out to $2M per station, 16% below the U.S. figure of $2.4M.
The official count of businesses with payroll classed as gasoline stations in Nassau County was 376 in 2023, down 11.1% from 2019. That is one for every 1,219 households, against one for every 1,184 across the U.S. Official counts also show 26 one-person businesses without payroll. Since fiscal 2022, 9 SBA-backed loans worth $3.3M have gone to businesses classed as gasoline stations in Nassau County.
Population estimates show Nassau County grew 0.6% from 2020 to 2025, slower than the U.S. (+3.1%). Nassau County scores 48 (lower middle) on the Groundwork market score for gas stations, ranking #1,265 of 2,358 scored counties and #19 of 59 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 gasoline and other fuels by the gas stations 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 | 10.7 | 6.9 | 10.9 |
| Spending per listing | $2M | $2.1M | $2.4M |
| Households per official establishment | 1,219 | 1,743 | 1,184 |
| Official establishment growth, 2019–2023 | −11.1% | −10.9% | −3.1% |
| Population growth, 2020–2025 | +0.6% | −0.6% | +3.1% |
| Spending per household on gasoline and other fuels | $2,155 | $1,450 | $2,595 |
| Median household income | $146,202 | $85,974 | $80,734 |
| Groundwork market score | 48 | 40 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 423 → 376−11.1% over the period
- Employees, 2023
- 1,596
- Annual payroll, 2023
- $56.9M
- One-person businesses, 2023
- 26Businesses with no payroll
- Map listings, September 2026
- 491430 chain locations
- Listings at the U.S. rate for this spending
- 414The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 9
- Amount
- $3.3M
SBA-backed loans to businesses classed as gasoline stations 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 gas stations 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 cardGas stations across New York
Every New York market ranked →The highest-scoring counties in New York for gas stations, 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 |
|---|---|---|---|---|---|---|
| 1Rockland County, NY | 67 | 81 | 7.8 | $2.6M | +5.9% | #487 of 2,358 |
| 2Richmond County, NY | 66 | 83 | 4.9 | $3.4M | +1.3% | #509 of 2,358 |
| 3New York County, NY | 64 | 49 | 0.6 | $9.2M | −1.3% | #581 of 2,358 |
| 4Saratoga County, NY | 60 | 73 | 7.2 | $2.9M | +2.3% | #736 of 2,358 |
| 5Orleans County, NY | 59 | 8 | 4.9 | $4.1M | −0.5% | #782 of 2,358 |
| 6Tompkins County, NY | 58 | 24 | 5.5 | $3.2M | −1.4% | #817 of 2,358 |
| 7Washington County, NY | 56 | 7 | 2.9 | $7.1M | −2.9% | #892 of 2,358 |
| 8Lewis County, NY | 56 | 8 | 7.2 | $3M | −0.3% | #896 of 2,358 |
| 9Tioga County, NY | 55 | 12 | 5.9 | $3.5M | −1.9% | #937 of 2,358 |
| 10Kings County, NY | 54 | 258 | 2.6 | $2.6M | −2.5% | #981 of 2,358 |
| 19Nassau County, NY | 48 | 491 | 10.7 | $2M | +0.6% | #1,265 of 2,358 |
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 gas stations are in Nassau County, NY?
Nassau County has 491 gas stations on map listings as of September 2026. 430 of them (88%) are chain locations. The listings count gas stations. Official counts show 376 businesses with payroll classed as gasoline stations in 2023, down 11.1% from 2019. Another 26 one-person businesses have no payroll, by official counts.
How much do households in Nassau County, NY spend on gasoline and other fuels?
About $987.3M a year, or $2,155 per household. That is 17% below the U.S. average (an index of 83, where 100 is the U.S. average). Spread across the 491 gas stations on map listings, it comes to $2M per station. 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 gas stations?
Nassau County has 10.7 gas stations per 10,000 households, 2% below the U.S. rate of 10.9. Spending per station is $2M, 16% below the U.S. figure of $2.4M. At the national ratio of gas stations to household spending, Nassau County would have about 414, against 491 on map listings. There is one business with payroll in the industry for every 1,219 households, against one for every 1,184 across the U.S. The official count fell 11.1% from 2019 to 2023, against −3.1% 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 48 for gas stations (lower middle), #1,265 of 2,358 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 gas stations 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 gas stations · 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.