Health care · County · New York
Medical and dental practices in Seneca County, NY
Competitor counts, household spending and official business counts for medical and dental practices in Seneca County, NY, set against other counties and the U.S.
Groundwork market score · out of 100
Score 59 out of 100: Upper middle
Ranked #778 of 2,394 scored counties
#12 of 61 scored counties in New York
- Listings
- 53
- 1 chain location (2%)
- Official establishments
- 12
- Businesses with payroll, 2023
- Household spending a year
- $14.8M
- On medical and dental services · $1,091 a household
- Spending per listing
- $280K
- 84% above the U.S.
- Listings per 10k households
- 39.0
- 54% below the U.S.
- Population, 2025
- 32,883
- −1.7% since 2020
See the medical and dental practices around any address in Seneca County
The site report maps the medical and dental practices 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 Seneca 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
Households in Seneca County spend about $14.8M a year on medical and dental services, or $1,091 per household, 15% below the U.S. average. That is about $280K of household spending for each practice on map listings, 84% above the U.S. figure of $152K.
There are 53 medical and dental practices on map listings in Seneca County as of September 2026. One of them (2%) is a chain location, against 11% across the U.S. Per 10,000 households, that is 39.0, 54% below the U.S. rate of 84.5.
The official count of businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Seneca County was 12 in 2023. That is one for every 1,134 households, against one for every 270 across the U.S. Another 12 one-person businesses have no payroll, by official counts.
Population estimates show Seneca County declined 1.7% from 2020 to 2025, against +3.1% for the U.S. The Groundwork market score for medical and dental practices in Seneca County is 59 (upper middle), #778 of 2,394 scored counties and #12 of 61 scored counties in New York.
How Seneca 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 medical and dental practices 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 | Seneca County | New York | U.S. |
|---|---|---|---|
| Listings per 10k households | 39.0 | 81.5 | 84.5 |
| Spending per listing | $280K | $157K | $152K |
| Households per official establishment | 1,134 | 270 | 270 |
| Official establishment growth, 2019–2023 | n/a | −5.7% | +1.5% |
| Population growth, 2020–2025 | −1.7% | −0.6% | +3.1% |
| Spending per household on medical and dental services | $1,091 | $1,278 | $1,288 |
| Median household income | $68,089 | $85,974 | $80,734 |
| Groundwork market score | 59 | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 18 → 12
- Employees, 2023
- 51
- Annual payroll, 2023
- $2.3M
- One-person businesses, 2023
- 12Businesses with no payroll
- Map listings, September 2026
- 531 chain location
- Listings at the U.S. rate for this spending
- 97The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Seneca 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 Seneca County
- Population, 2025 estimate
- 32,883−1.7% since 2020
- Households
- 13,606
- Median age
- 43.9
- Homes lived in by their owners
- 71%
- Vehicles per household
- 1.7
- Land area
- 324 sq. mi.
- People per square mile
- 102
- Median household income
- $68,089+24.8% vs. 2015–2019, before inflation
- Average household income
- $89,874
- Median home value
- $155,400
- Jobs located here
- 11,145
- Daytime population
- 30,768Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Seneca 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 medical and dental practices on map listings by name and distance.
Or open the report at the center of Seneca County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardDoctors, dentists and clinics across New York
Every New York market ranked →The highest-scoring counties in New York for medical and dental practices, numbered among those based in New York, with Seneca County marked.
Top counties in New York
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Schoharie County, NY | 72 | 41 | 31.9 | $353K | +1.4% | #282 of 2,394 |
| 2Yates County, NY | 69 | 29 | 30.6 | $373K | −0.8% | #365 of 2,394 |
| 3Lewis County, NY | 68 | 26 | 23.4 | $457K | −0.3% | #390 of 2,394 |
| 4Washington County, NY | 67 | 55 | 22.5 | $494K | −2.9% | #429 of 2,394 |
| 5Orleans County, NY | 67 | 43 | 26.5 | $405K | −0.5% | #433 of 2,394 |
| 6Delaware County, NY | 67 | 57 | 29.7 | $364K | +0.2% | #438 of 2,394 |
| 7Sullivan County, NY | 65 | 141 | 44.9 | $262K | +2.7% | #543 of 2,394 |
| 8Herkimer County, NY | 64 | 62 | 24.1 | $449K | −1.4% | #559 of 2,394 |
| 9Allegany County, NY | 64 | 60 | 33.9 | $306K | +0.9% | #569 of 2,394 |
| 10Essex County, NY | 62 | 51 | 31.2 | $365K | −2.2% | #643 of 2,394 |
| 12Seneca County, NY | 59 | 53 | 39.0 | $280K | −1.7% | #778 of 2,394 |
Other business types in Seneca 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
- Doctors, dentists and clinics59
- Dentists and orthodontists60
- Primary care and pediatrics
- Urgent care and walk-in clinics
- Chiropractors32
- Physical therapy45
- Optometrists and eye care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in Seneca County, NY?
As of September 2026, map listings count 53 medical and dental practices in Seneca County. One of them (2%) is a chain location. The listings count every outpatient clinic and practice, and urgent care. Official counts show 12 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023. Official counts list 12 one-person businesses without payroll.
How much do households in Seneca County, NY spend on medical and dental services?
About $14.8M a year, or $1,091 per household. That is 15% below the U.S. average (an index of 85, where 100 is the U.S. average). Spread across the 53 medical and dental practices on map listings, it comes to $280K per practice. It is estimated from the incomes of the 13,606 households in Seneca County and national spending patterns by income.
How does Seneca County, NY compare with the U.S. for medical and dental practices?
Seneca County has 39.0 medical and dental practices per 10,000 households, 54% below the U.S. rate of 84.5. Spending per practice is $280K, 84% above the U.S. figure of $152K. At the U.S. ratio of medical and dental practices to household spending, Seneca County would have about 97, against 53 on map listings. There is one business with payroll in the industry for every 1,134 households, against one for every 270 across the U.S.
How fast is Seneca County, NY growing?
Population estimates put Seneca County at 32,883 people in 2025, down 1.7% since 2020, against +3.1% for the U.S. It has 13,606 households. The median household income in Seneca County is $68,089 a year, 16% below the U.S. median of $80,734. That rose 24.8% 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. Seneca County scores 59 for medical and dental practices (upper middle), #778 of 2,394 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Seneca County. It maps the medical and dental practices 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 medical and dental practices · All 56 business types in Seneca County
Screening a site or an acquisition in Seneca 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 Seneca 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.