Health care · County · Indiana
Urgent care and walk-in clinics in Hamilton County, IN
The urgent care and walk-in clinics in Hamilton County, IN, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 67 out of 100: Upper middle
Ranked #55 of 325 scored counties
#2 of 9 scored counties in Indiana
- Listings
- 10
- 7 chain locations (70%)
- Official establishments
- 16
- Businesses with payroll, 2023
- Household spending a year
- $249.3M
- On medical and dental services · $1,817 a household
- Spending per listing
- $24.9M
- 2% above the U.S.
- Listings per 10k households
- 0.7
- 40% above the U.S.
- Population, 2025
- 387,036
- +10.9% since 2020
See the urgent care and walk-in clinics around any address in Hamilton County
The site report maps the urgent care and walk-in 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 Hamilton 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
Map listings as of September 2026 show 10 urgent care and walk-in clinics in Hamilton County. Of those, 7 are chain locations, or 70%, against 24% across the U.S. Per 10,000 households, that is 0.7, 40% above the U.S. rate of 0.5.
Household spending on medical and dental services in Hamilton County comes to about $249.3M a year: $1,817 per household, 41% above the U.S. average. That is about $24.9M of household spending for each clinic on map listings, 2% above the U.S. figure of $24.5M. That spending covers all medical and dental services, which urgent care and walk-in clinics share with other businesses in the trade.
Official counts show 16 businesses with payroll classed as freestanding emergency and urgent care centers in Hamilton County in 2023. That is one for every 8,578 households, against one for every 12,867 across the U.S.
Population estimates show Hamilton County grew 10.9% from 2020 to 2025, faster than the U.S. (+3.1%). Hamilton County scores 67 (upper middle) on the Groundwork market score for urgent care and walk-in clinics, ranking #55 of 325 scored counties and #2 of 9 scored counties in Indiana. That puts it in the top quarter of counties.
How Hamilton County compares
The same measures for Indiana and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the urgent care and walk-in 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 | Hamilton County | Indiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.7 | 0.5 | 0.5 |
| Spending per listing | $24.9M | $28.8M | $24.5M |
| Households per official establishment | 8,578 | 13,379 | 12,867 |
| Official establishment growth, 2019–2023 | n/a | +45.0% | +32.0% |
| Population growth, 2020–2025 | +10.9% | +2.7% | +3.1% |
| Spending per household on medical and dental services | $1,817 | $1,390 | $1,288 |
| Median household income | $121,530 | $71,957 | $80,734 |
| Groundwork market score | 67 | 58 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 14 → 16
- Employees, 2023
- 369
- Annual payroll, 2023
- $22.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 107 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
- 0
- Amount
- $0
SBA-backed loans to businesses classed as freestanding emergency and urgent care centers in Hamilton 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 Hamilton County
- Population, 2025 estimate
- 387,036+10.9% since 2020
- Households
- 137,252
- Median age
- 39.2
- Homes lived in by their owners
- 76%
- Vehicles per household
- 1.9
- Land area
- 394 sq. mi.
- People per square mile
- 926
- Median household income
- $121,530+23.8% vs. 2015–2019, before inflation
- Average household income
- $158,610
- Median home value
- $405,500
- Jobs located here
- 177,508
- Daytime population
- 354,187Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Hamilton 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 urgent care and walk-in clinics on map listings by name and distance.
Or open the report at the center of Hamilton County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardUrgent care and walk-in clinics across Indiana
Every Indiana market ranked →The highest-scoring counties in Indiana for urgent care and walk-in clinics, numbered among those based in Indiana, with Hamilton County marked.
Top counties in Indiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Allen County, IN | 68 | 8 | 0.5 | $26.9M | +4.2% | #51 of 325 |
| 2Hamilton County, IN | 67 | 10 | 0.7 | $24.9M | +10.9% | #55 of 325 |
| 3Marion County, IN | 63 | 16 | 0.4 | $33.8M | +1.6% | #76 of 325 |
| 4St. Joseph County, IN | 50 | 5 | 0.5 | $29M | +0.1% | #159 of 325 |
| 5Porter County, IN | 48 | 6 | 0.9 | $17.3M | +1.6% | #176 of 325 |
| 6Elkhart County, IN | 40 | 8 | 1.1 | $12.2M | +0.9% | #234 of 325 |
| 7Vanderburgh County, IN | 37 | 5 | 0.6 | $20.3M | +0.9% | #243 of 325 |
| 8Clark County, IN | 33 | 9 | 1.8 | $7.9M | +7.5% | #264 of 325 |
| 9Kosciusko County, IN | 27 | 6 | 1.9 | $7.4M | +0.9% | #296 of 325 |
Other business types in Hamilton 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 clinics46
- Dentists and orthodontists48
- Primary care and pediatrics55
- Urgent care and walk-in clinics67
- Chiropractors60
- Physical therapy65
- Optometrists and eye care58
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many urgent care and walk-in clinics are in Hamilton County, IN?
There are 10 urgent care and walk-in clinics on map listings in Hamilton County as of September 2026. 7 of them (70%) are chain locations. The listings count urgent care and walk-in clinics. Official counts show 16 businesses with payroll classed as freestanding emergency and urgent care centers in 2023.
How much do households in Hamilton County, IN spend on medical and dental services?
About $249.3M a year, or $1,817 per household. That is 41% above the U.S. average (an index of 141, where 100 is the U.S. average). Spread across the 10 urgent care and walk-in clinics on map listings, it comes to $24.9M per clinic. The spending figure covers all medical and dental services, not only urgent care and walk-in clinics. It is estimated from the incomes of the 137,252 households in Hamilton County and national spending patterns by income.
How does Hamilton County, IN compare with the U.S. for urgent care and walk-in clinics?
Hamilton County has 0.7 urgent care and walk-in clinics per 10,000 households, 40% above the U.S. rate of 0.5. Spending per clinic is $24.9M, 2% above the U.S. figure of $24.5M. The count on map listings matches the U.S. ratio of urgent care and walk-in clinics to household spending. There is one business with payroll in the industry for every 8,578 households, against one for every 12,867 across the U.S.
How fast is Hamilton County, IN growing?
Population estimates put Hamilton County at 387,036 people in 2025, up 10.9% since 2020, faster than the U.S. (+3.1%). It has 137,252 households. The median household income in Hamilton County is $121,530 a year, 51% above the U.S. median of $80,734. That rose 23.8% 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. Hamilton County scores 67 for urgent care and walk-in clinics (upper middle), #55 of 325 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Hamilton County. It maps the urgent care and walk-in 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 urgent care and walk-in clinics · All 56 business types in Hamilton County
Screening a site or an acquisition in Hamilton 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 Hamilton 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.