Health care · County · New York
Chiropractors in Nassau County, NY
Competitor counts, household spending and official business counts for chiropractors in Nassau County, NY, set against other counties and the U.S.
Groundwork market score · out of 100
Score 50 out of 100: Upper middle
Ranked #728 of 1,490 scored counties
#38 of 57 scored counties in New York
- Listings
- 318
- 7 chain locations (2%)
- Official establishments
- 226
- −13.4% since 2019
- Household spending a year
- $739.1M
- On medical and dental services · $1,613 a household
- Spending per listing
- $2.3M
- 3% below the U.S.
- Listings per 10k households
- 6.9
- 28% above the U.S.
- Population, 2025
- 1,398,939
- +0.6% since 2020
See the chiropractors around any address in Nassau County
The site report maps the chiropractors 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 $1,613 per household (25% above the U.S. average), households in Nassau County spend about $739.1M a year on medical and dental services. That works out to $2.3M per practice, 3% below the U.S. figure of $2.4M. The spending figure covers all medical and dental services, not only chiropractors.
Nassau County has 318 chiropractors on map listings as of September 2026. Chain locations make up 2% of them, against 8% across the U.S. That is 6.9 per 10,000 households, 28% above the U.S. rate of 5.4.
Official counts show 226 businesses with payroll classed as offices of chiropractors in Nassau County in 2023, down 13.4% from 2019. That is one for every 2,027 households, against one for every 3,237 across the U.S. Since fiscal 2022, 8 SBA-backed loans worth $1.3M have gone to businesses classed as offices of chiropractors 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 chiropractors in Nassau County is 50 (upper middle), #728 of 1,490 scored counties and #38 of 57 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 medical and dental services by the chiropractors 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 | 6.9 | 4.1 | 5.4 |
| Spending per listing | $2.3M | $3.2M | $2.4M |
| Households per official establishment | 2,027 | 4,247 | 3,237 |
| Official establishment growth, 2019–2023 | −13.4% | −8.7% | +0.8% |
| Population growth, 2020–2025 | +0.6% | −0.6% | +3.1% |
| Spending per household on medical and dental services | $1,613 | $1,278 | $1,288 |
| Median household income | $146,202 | $85,974 | $80,734 |
| Groundwork market score | 50 | 60 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 261 → 226−13.4% over the period
- Employees, 2023
- 628
- Annual payroll, 2023
- $26.1M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 3187 chain locations
- Listings at the U.S. rate for this spending
- 309The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 8
- Amount
- $1.3M
SBA-backed loans to businesses classed as offices of chiropractors 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 chiropractors 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 cardChiropractors across New York
Every New York market ranked →The highest-scoring counties in New York for chiropractors, 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 |
|---|---|---|---|---|---|---|
| 1Queens County, NY | 72 | 144 | 1.7 | $7.3M | −1.1% | #177 of 1,490 |
| 2Albany County, NY | 72 | 48 | 3.6 | $3.5M | +2.2% | #184 of 1,490 |
| 3Kings County, NY | 71 | 127 | 1.3 | $10M | −2.5% | #199 of 1,490 |
| 4Richmond County, NY | 71 | 60 | 3.5 | $3.8M | +1.3% | #204 of 1,490 |
| 5Rensselaer County, NY | 70 | 21 | 3.1 | $3.9M | −0.2% | #227 of 1,490 |
| 6Sullivan County, NY | 70 | 11 | 3.5 | $3.4M | +2.7% | #231 of 1,490 |
| 7Schenectady County, NY | 70 | 24 | 3.6 | $3.3M | +3.0% | #232 of 1,490 |
| 8Westchester County, NY | 68 | 194 | 5.2 | $2.9M | +1.4% | #264 of 1,490 |
| 9Orange County, NY | 64 | 62 | 4.5 | $2.9M | +4.2% | #352 of 1,490 |
| 10Clinton County, NY | 63 | 9 | 2.7 | $4.1M | −2.0% | #367 of 1,490 |
| 38Nassau County, NY | 50 | 318 | 6.9 | $2.3M | +0.6% | #728 of 1,490 |
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 chiropractors are in Nassau County, NY?
Map listings as of September 2026 show 318 chiropractors in Nassau County. 7 of them (2%) are chain locations. The listings count chiropractors. Official counts show 226 businesses with payroll classed as offices of chiropractors in 2023, down 13.4% from 2019.
How much do households in Nassau County, NY spend on medical and dental services?
About $739.1M a year, or $1,613 per household. That is 25% above the U.S. average (an index of 125, where 100 is the U.S. average). Spread across the 318 chiropractors on map listings, it comes to $2.3M per practice. That spending covers all medical and dental services, which chiropractors 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 chiropractors?
Nassau County has 6.9 chiropractors per 10,000 households, 28% above the U.S. rate of 5.4. Spending per practice is $2.3M, 3% below the U.S. figure of $2.4M. At the U.S. ratio of chiropractors to household spending, Nassau County would have about 309, against 318 on map listings. There is one business with payroll in the industry for every 2,027 households, against one for every 3,237 across the U.S. The official count fell 13.4% from 2019 to 2023, against +0.8% 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 50 for chiropractors (upper middle), #728 of 1,490 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 chiropractors 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 chiropractors · 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.