Health care · County · Ohio
Optometrists and eye clinics in Marion County, OH
The optometrists and eye clinics in Marion County, OH, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 60 out of 100: Upper middle
Ranked #423 of 1,302 scored counties
#21 of 63 scored counties in Ohio
- Listings
- 9
- 3 chain locations (33%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $30.9M
- On medical and dental services · $1,252 a household
- Spending per listing
- $3.4M
- 10% above the U.S.
- Listings per 10k households
- 3.6
- 12% below the U.S.
- Population, 2025
- 65,115
- −0.4% since 2020
See the optometrists and eye clinics around any address in Marion County
The site report maps the optometrists and eye clinics 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 Marion 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 Marion County spend about $30.9M a year on medical and dental services, or $1,252 per household, 3% below the U.S. average. That is about $3.4M of household spending for each practice on map listings, 10% above the U.S. figure of $3.1M. The spending figure covers all medical and dental services, not only optometrists and eye clinics.
Marion County has 9 optometrists and eye clinics on map listings as of September 2026. Chain locations make up 33% of them, against 20% across the U.S. That comes to 3.6 for every 10,000 households, 12% below the U.S. rate of 4.1.
In 2023, official counts showed 3 businesses with payroll in Marion County classed as offices of optometrists. That is one for every 8,228 households, against one for every 5,742 across the U.S. Since fiscal 2022, 1 SBA-backed loan worth $178K has gone to businesses classed as offices of optometrists in Marion County.
Population estimates put the population change in Marion County from 2020 to 2025 at −0.4%, against +3.1% for the U.S. The Groundwork market score for optometrists and eye clinics in Marion County is 60 (upper middle), #423 of 1,302 scored counties and #21 of 63 scored counties in Ohio.
How Marion 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 optometrists and eye clinics 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 | Marion County | Ohio | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.6 | 4.1 | 4.1 |
| Spending per listing | $3.4M | $3.4M | $3.1M |
| Households per official establishment | 8,228 | 5,545 | 5,742 |
| Official establishment growth, 2019–2023 | n/a | −3.8% | +0.2% |
| Population growth, 2020–2025 | −0.4% | +0.9% | +3.1% |
| Spending per household on medical and dental services | $1,252 | $1,398 | $1,288 |
| Median household income | $59,371 | $71,389 | $80,734 |
| Groundwork market score | 60 | 51 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3
- Employees, 2023
- 30
- Annual payroll, 2023
- $1.3M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 93 chain locations
- Listings at the U.S. rate for this spending
- 10The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $178K
SBA-backed loans to businesses classed as offices of optometrists in Marion 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 Marion County
- Population, 2025 estimate
- 65,115−0.4% since 2020
- Households
- 24,683
- Median age
- 40.8
- Homes lived in by their owners
- 67%
- Vehicles per household
- 1.8
- Land area
- 404 sq. mi.
- People per square mile
- 161
- Median household income
- $59,371+25.0% vs. 2015–2019, before inflation
- Average household income
- $76,921
- Median home value
- $156,800
- Jobs located here
- 23,364
- Daytime population
- 60,757Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marion 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 optometrists and eye clinics on map listings by name and distance.
Or open the report at the center of Marion County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOptometrists and eye care across Ohio
Every Ohio market ranked →The highest-scoring counties in Ohio for optometrists and eye clinics, numbered among those based in Ohio, with Marion County marked.
Top counties in Ohio
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Clermont County, OH | 84 | 27 | 3.2 | $4.7M | +3.9% | #22 of 1,302 |
| 2Warren County, OH | 81 | 29 | 3.2 | $5.5M | +5.7% | #42 of 1,302 |
| 3Portage County, OH | 78 | 18 | 2.8 | $5.1M | +1.0% | #77 of 1,302 |
| 4Licking County, OH | 77 | 22 | 3.2 | $4.7M | +3.8% | #93 of 1,302 |
| 5Medina County, OH | 77 | 26 | 3.6 | $4.4M | +1.3% | #96 of 1,302 |
| 6Union County, OH | 77 | 12 | 5.0 | $3.4M | +16.5% | #105 of 1,302 |
| 7Lorain County, OH | 74 | 41 | 3.2 | $4.4M | +3.1% | #135 of 1,302 |
| 8Ashtabula County, OH | 73 | 6 | 1.5 | $8.1M | −0.8% | #145 of 1,302 |
| 9Athens County, OH | 73 | 5 | 2.2 | $5.7M | +1.3% | #146 of 1,302 |
| 10Hancock County, OH | 68 | 7 | 2.2 | $6.3M | +0.1% | #223 of 1,302 |
| 21Marion County, OH | 60 | 9 | 3.6 | $3.4M | −0.4% | #423 of 1,302 |
Other business types in Marion 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 clinics42
- Dentists and orthodontists45
- Primary care and pediatrics51
- Urgent care and walk-in clinics
- Chiropractors60
- Physical therapy57
- Optometrists and eye care60
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many optometrists and eye clinics are in Marion County, OH?
Map listings as of September 2026 show 9 optometrists and eye clinics in Marion County. 3 of them (33%) are chain locations. The listings count optometrists and eye clinics. Official counts show 3 businesses with payroll classed as offices of optometrists in 2023.
How much do households in Marion County, OH spend on medical and dental services?
About $30.9M a year, or $1,252 per household. That is 3% below the U.S. average (an index of 97, where 100 is the U.S. average). Spread across the 9 optometrists and eye clinics on map listings, it comes to $3.4M per practice. That spending covers all medical and dental services, which optometrists and eye clinics share with other businesses in the trade. It is estimated from the incomes of the 24,683 households in Marion County and national spending patterns by income.
How does Marion County, OH compare with the U.S. for optometrists and eye clinics?
Marion County has 3.6 optometrists and eye clinics per 10,000 households, 12% below the U.S. rate of 4.1. Spending per practice is $3.4M, 10% above the U.S. figure of $3.1M. At the U.S. ratio of optometrists and eye clinics to household spending, Marion County would have about 10, against 9 on map listings. There is one business with payroll in the industry for every 8,228 households, against one for every 5,742 across the U.S.
How fast is Marion County, OH growing?
Population estimates put Marion County at 65,115 people in 2025, down 0.4% since 2020, against +3.1% for the U.S. It has 24,683 households. Median household income in Marion County is $59,371, 26% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.0%, 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. Marion County scores 60 for optometrists and eye clinics (upper middle), #423 of 1,302 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marion County. It maps the optometrists and eye clinics 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 optometrists and eye clinics · All 56 business types in Marion County
Screening a site or an acquisition in Marion 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 Marion 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.