Health care · County · South Carolina
Optometrists and eye clinics in Sumter County, SC
How Sumter County, SC compares with other counties and the U.S. for optometrists and eye clinics: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 51 out of 100: Upper middle
Ranked #655 of 1,302 scored counties
#16 of 26 scored counties in South Carolina
- Listings
- 13
- 4 chain locations (31%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $40.5M
- On medical and dental services · $986 a household
- Spending per listing
- $3.1M
- In line with the U.S.
- Listings per 10k households
- 3.2
- 22% below the U.S.
- Population, 2025
- 105,067
- −0.3% since 2020
See the optometrists and eye clinics around any address in Sumter 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 Sumter 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 Sumter County spend about $40.5M a year on medical and dental services, or $986 per household, 23% below the U.S. average. That is about $3.1M of household spending for each practice on map listings, in line with the U.S. figure of $3.1M. The spending figure covers all medical and dental services, not only optometrists and eye clinics.
There are 13 optometrists and eye clinics on map listings in Sumter County as of September 2026. Of those, 4 are chain locations, or 31%, against 20% across the U.S. Per 10,000 households, that is 3.2, 22% below the U.S. rate of 4.1.
The official count of businesses with payroll classed as offices of optometrists in Sumter County was 3 in 2023. That is one for every 13,694 households, against one for every 5,742 across the U.S.
Population estimates show Sumter County declined 0.3% from 2020 to 2025, against +3.1% for the U.S. For optometrists and eye clinics, Sumter County has a Groundwork market score of 51 (upper middle): #655 of 1,302 scored counties and #16 of 26 scored counties in South Carolina.
How Sumter County compares
The same measures for South Carolina 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 | Sumter County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.2 | 3.7 | 4.1 |
| Spending per listing | $3.1M | $3M | $3.1M |
| Households per official establishment | 13,694 | 7,458 | 5,742 |
| Official establishment growth, 2019–2023 | n/a | −9.8% | +0.2% |
| Population growth, 2020–2025 | −0.3% | +8.5% | +3.1% |
| Spending per household on medical and dental services | $986 | $1,086 | $1,288 |
| Median household income | $56,693 | $69,324 | $80,734 |
| Groundwork market score | 51 | 57 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 3
- Employees, 2023
- 22
- Annual payroll, 2023
- $1.1M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 134 chain locations
- Listings at the U.S. rate for this spending
- 13The 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 optometrists in Sumter 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 Sumter County
- Population, 2025 estimate
- 105,067−0.3% since 2020
- Households
- 41,083
- Median age
- 38.8
- Homes lived in by their owners
- 68%
- Vehicles per household
- 1.8
- Land area
- 665 sq. mi.
- People per square mile
- 157
- Median household income
- $56,693+24.2% vs. 2015–2019, before inflation
- Average household income
- $74,835
- Median home value
- $165,300
- Jobs located here
- 37,301
- Daytime population
- 101,774Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sumter 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 Sumter 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 South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for optometrists and eye clinics, numbered among those based in South Carolina, with Sumter County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Dorchester County, SC | 82 | 12 | 1.9 | $6M | +10.1% | #34 of 1,302 |
| 2Lancaster County, SC | 82 | 10 | 2.5 | $4.6M | +18.3% | #39 of 1,302 |
| 3Oconee County, SC | 79 | 5 | 1.4 | $7.2M | +6.3% | #59 of 1,302 |
| 4Aiken County, SC | 76 | 16 | 2.3 | $4.8M | +7.3% | #112 of 1,302 |
| 5Spartanburg County, SC | 67 | 37 | 2.8 | $3.7M | +15.6% | #259 of 1,302 |
| 6York County, SC | 66 | 41 | 3.6 | $3.4M | +8.1% | #285 of 1,302 |
| 7Lexington County, SC | 66 | 41 | 3.4 | $3.3M | +7.7% | #289 of 1,302 |
| 8Laurens County, SC | 65 | 6 | 2.2 | $4.3M | +6.2% | #297 of 1,302 |
| 9Kershaw County, SC | 64 | 8 | 3.0 | $3.6M | +11.6% | #321 of 1,302 |
| 10Greenville County, SC | 60 | 93 | 4.2 | $2.7M | +10.6% | #433 of 1,302 |
| 16Sumter County, SC | 51 | 13 | 3.2 | $3.1M | −0.3% | #655 of 1,302 |
Other business types in Sumter 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 clinics40
- Dentists and orthodontists31
- Primary care and pediatrics48
- Urgent care and walk-in clinics
- Chiropractors66
- Physical therapy59
- Optometrists and eye care51
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many optometrists and eye clinics are in Sumter County, SC?
As of September 2026, map listings count 13 optometrists and eye clinics in Sumter County. 4 of them (31%) 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 Sumter County, SC spend on medical and dental services?
About $40.5M a year, or $986 per household. That is 23% below the U.S. average (an index of 77, where 100 is the U.S. average). Spread across the 13 optometrists and eye clinics on map listings, it comes to $3.1M 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 41,083 households in Sumter County and national spending patterns by income.
How does Sumter County, SC compare with the U.S. for optometrists and eye clinics?
Sumter County has 3.2 optometrists and eye clinics per 10,000 households, 22% below the U.S. rate of 4.1. Spending per practice is $3.1M, in line with the U.S. figure of $3.1M. The count on map listings matches the U.S. ratio of optometrists and eye clinics to household spending. There is one business with payroll in the industry for every 13,694 households, against one for every 5,742 across the U.S.
How fast is Sumter County, SC growing?
Population estimates put Sumter County at 105,067 people in 2025, down 0.3% since 2020, against +3.1% for the U.S. It has 41,083 households. Median household income in Sumter County is $56,693, 30% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.2%, 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. Sumter County scores 51 for optometrists and eye clinics (upper middle), #655 of 1,302 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Sumter 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 Sumter County
Screening a site or an acquisition in Sumter 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 Sumter 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.