Health care · County · Ohio
Chiropractors in Seneca County, OH
How Seneca County, OH compares with other counties and the U.S. for chiropractors: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 29 out of 100: Lower middle
Ranked #1,294 of 1,490 scored counties
#71 of 73 scored counties in Ohio
- Listings
- 17
- 0 chain locations (0%)
- Official establishments
- 12
- Businesses with payroll, 2023
- Household spending a year
- $28.7M
- On medical and dental services · $1,290 a household
- Spending per listing
- $1.7M
- 29% below the U.S.
- Listings per 10k households
- 7.6
- 41% above the U.S.
- Population, 2025
- 54,522
- −1.0% since 2020
See the chiropractors around any address in Seneca 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 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
For chiropractors, Seneca County has a Groundwork market score of 29 (lower middle): #1,294 of 1,490 scored counties and #71 of 73 scored counties in Ohio. That puts it in the bottom quarter of counties.
Map listings as of September 2026 show 17 chiropractors in Seneca County. None of them are chain locations, against 8% across the U.S. That is 7.6 per 10,000 households, 41% above the U.S. rate of 5.4.
At $1,290 per household (in line with the U.S. average), households in Seneca County spend about $28.7M a year on medical and dental services. Spread across 17 chiropractors, that is $1.7M per practice, 29% below the U.S. figure of $2.4M. That spending covers all medical and dental services, which chiropractors share with other businesses in the trade.
Official counts show 12 businesses with payroll classed as offices of chiropractors in Seneca County in 2023. That is one for every 1,857 households, against one for every 3,237 across the U.S. Between 2020 and 2025, the population of Seneca County declined 1.0%, against +3.1% for the U.S.
How Seneca County compares
The same measures for Ohio 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 | Seneca County | Ohio | U.S. |
|---|---|---|---|
| Listings per 10k households | 7.6 | 4.3 | 5.4 |
| Spending per listing | $1.7M | $3.2M | $2.4M |
| Households per official establishment | 1,857 | 3,922 | 3,237 |
| Official establishment growth, 2019–2023 | n/a | −3.0% | +0.8% |
| Population growth, 2020–2025 | −1.0% | +0.9% | +3.1% |
| Spending per household on medical and dental services | $1,290 | $1,398 | $1,288 |
| Median household income | $66,025 | $71,389 | $80,734 |
| Groundwork market score | 29 | 67 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 10 → 12
- Employees, 2023
- 31
- Annual payroll, 2023
- $1M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 170 chain locations
- Listings at the U.S. rate for this spending
- 12The 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 chiropractors 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
- 54,522−1.0% since 2020
- Households
- 22,279
- Median age
- 41.1
- Homes lived in by their owners
- 73%
- Vehicles per household
- 1.9
- Land area
- 551 sq. mi.
- People per square mile
- 99
- Median household income
- $66,025+25.8% vs. 2015–2019, before inflation
- Average household income
- $82,475
- Median home value
- $154,700
- Jobs located here
- 18,247
- Daytime population
- 47,872Residents 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 chiropractors 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 cardChiropractors across Ohio
Every Ohio market ranked →The highest-scoring counties in Ohio for chiropractors, numbered among those based in Ohio, with Seneca County marked.
Top counties in Ohio
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Clermont County, OH | 84 | 35 | 4.1 | $3.6M | +3.9% | #25 of 1,490 |
| 2Pickaway County, OH | 84 | 9 | 4.1 | $3.4M | +7.4% | #27 of 1,490 |
| 3Madison County, OH | 83 | 6 | 3.8 | $3.9M | +7.1% | #37 of 1,490 |
| 4Union County, OH | 83 | 13 | 5.4 | $3.2M | +16.5% | #39 of 1,490 |
| 5Portage County, OH | 82 | 15 | 2.3 | $6.1M | +1.0% | #40 of 1,490 |
| 6Morrow County, OH | 81 | 5 | 3.7 | $3.8M | +3.7% | #52 of 1,490 |
| 7Delaware County, OH | 80 | 50 | 6.1 | $3.1M | +12.5% | #59 of 1,490 |
| 8Lorain County, OH | 79 | 43 | 3.4 | $4.2M | +3.1% | #69 of 1,490 |
| 9Licking County, OH | 79 | 28 | 4.1 | $3.7M | +3.8% | #72 of 1,490 |
| 10Butler County, OH | 79 | 62 | 4.2 | $3.5M | +2.4% | #73 of 1,490 |
| 71Seneca County, OH | 29 | 17 | 7.6 | $1.7M | −1.0% | #1,294 of 1,490 |
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
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many chiropractors are in Seneca County, OH?
There are 17 chiropractors on map listings in Seneca County as of September 2026. None of them are chain locations. The listings count chiropractors. Official counts show 12 businesses with payroll classed as offices of chiropractors in 2023.
How much do households in Seneca County, OH spend on medical and dental services?
About $28.7M a year, or $1,290 per household. That is in line with the U.S. average (an index of 100, where 100 is the U.S. average). Spread across the 17 chiropractors on map listings, it comes to $1.7M per practice. The spending figure covers all medical and dental services, not only chiropractors. It is estimated from the incomes of the 22,279 households in Seneca County and national spending patterns by income.
How does Seneca County, OH compare with the U.S. for chiropractors?
Seneca County has 7.6 chiropractors per 10,000 households, 41% above the U.S. rate of 5.4. Spending per practice is $1.7M, 29% below the U.S. figure of $2.4M. At the national ratio of chiropractors to household spending, Seneca County would have about 12, against 17 on map listings. There is one business with payroll in the industry for every 1,857 households, against one for every 3,237 across the U.S.
How fast is Seneca County, OH growing?
Population estimates put Seneca County at 54,522 people in 2025, down 1.0% since 2020, against +3.1% for the U.S. It has 22,279 households. Median household income in Seneca County is $66,025, 18% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.8%, 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 29 for chiropractors (lower middle), #1,294 of 1,490 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 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 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.