Health care · County · Indiana
Primary care and pediatric clinics in Marion County, IN
Competitor counts, household spending and official business counts for primary care and pediatric clinics in Marion County, IN, set against other counties and the U.S.
Groundwork market score · out of 100
Score 52 out of 100: Upper middle
Ranked #785 of 1,656 scored counties
#52 of 63 scored counties in Indiana
- Listings
- 336
- 28 chain locations (8%)
- Official establishments
- 493
- −41.8% since 2019
- Household spending a year
- $541.4M
- On medical and dental services · $1,352 a household
- Spending per listing
- $1.6M
- 10% below the U.S.
- Listings per 10k households
- 8.4
- 17% above the U.S.
- Population, 2025
- 992,196
- +1.6% since 2020
See the primary care and pediatric clinics around any address in Marion County
The site report maps the primary care and pediatric 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
Map listings as of September 2026 show 336 primary care and pediatric clinics in Marion County. 28 of them (8%) are chain locations, against 9% across the U.S. Per 10,000 households, that is 8.4, 17% above the U.S. rate of 7.2.
Household spending on medical and dental services in Marion County comes to about $541.4M a year: $1,352 per household, 5% above the U.S. average. That works out to $1.6M per clinic, 10% below the U.S. figure of $1.8M. That spending covers all medical and dental services, which primary care and pediatric clinics share with other businesses in the trade.
In 2023, official counts showed 493 businesses with payroll in Marion County classed as offices of physicians, down 41.8% from 2019. That is one for every 812 households, against one for every 593 across the U.S. Official counts also show 421 one-person businesses without payroll. Since fiscal 2022, 4 SBA-backed loans worth $4M have gone to businesses classed as offices of physicians in Marion County.
Population estimates put the population change in Marion County from 2020 to 2025 at +1.6%, slower than the U.S. (+3.1%). Marion County scores 52 (upper middle) on the Groundwork market score for primary care and pediatric clinics, ranking #785 of 1,656 scored counties and #52 of 63 scored counties in Indiana.
How Marion 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 primary care and pediatric 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 | Indiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.4 | 6.9 | 7.2 |
| Spending per listing | $1.6M | $2M | $1.8M |
| Households per official establishment | 812 | 753 | 593 |
| Official establishment growth, 2019–2023 | −41.8% | −14.6% | −2.2% |
| Population growth, 2020–2025 | +1.6% | +2.7% | +3.1% |
| Spending per household on medical and dental services | $1,352 | $1,390 | $1,288 |
| Median household income | $66,346 | $71,957 | $80,734 |
| Groundwork market score | 52 | 59 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 847 → 493−41.8% over the period
- Employees, 2023
- 16,189
- Annual payroll, 2023
- $2.1B
- One-person businesses, 2023
- 421Businesses with no payroll
- Map listings, September 2026
- 33628 chain locations
- Listings at the U.S. rate for this spending
- 304The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 4
- Amount
- $4M
SBA-backed loans to businesses classed as offices of physicians 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
- 992,196+1.6% since 2020
- Households
- 400,432
- Median age
- 35.9
- Homes lived in by their owners
- 57%
- Vehicles per household
- 1.6
- Land area
- 396 sq. mi.
- People per square mile
- 2,464
- Median household income
- $66,346+37.3% vs. 2015–2019, before inflation
- Average household income
- $90,680
- Median home value
- $224,000
- Jobs located here
- 662,636
- Daytime population
- 1,168,106Residents 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 primary care and pediatric 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 cardPrimary care and pediatrics across Indiana
Every Indiana market ranked →The highest-scoring counties in Indiana for primary care and pediatric clinics, numbered among those based in Indiana, with Marion County marked.
Top counties in Indiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Morgan County, IN | 88 | 11 | 3.9 | $3.7M | +4.4% | #22 of 1,656 |
| 2Hancock County, IN | 88 | 16 | 4.8 | $3.3M | +13.5% | #24 of 1,656 |
| 3Putnam County, IN | 85 | 6 | 4.2 | $3.2M | +3.2% | #39 of 1,656 |
| 4Harrison County, IN | 81 | 6 | 3.9 | $3.6M | +1.9% | #81 of 1,656 |
| 5Hendricks County, IN | 81 | 40 | 6.0 | $2.7M | +10.2% | #83 of 1,656 |
| 6DeKalb County, IN | 79 | 9 | 5.3 | $2.6M | +2.9% | #101 of 1,656 |
| 7Jasper County, IN | 75 | 5 | 3.9 | $3.5M | +3.0% | #147 of 1,656 |
| 8Henry County, IN | 75 | 7 | 3.8 | $3.4M | +0.5% | #149 of 1,656 |
| 9LaGrange County, IN | 75 | 7 | 5.4 | $2.7M | +1.9% | #156 of 1,656 |
| 10Whitley County, IN | 75 | 8 | 5.7 | $2.5M | +2.1% | #159 of 1,656 |
| 52Marion County, IN | 52 | 336 | 8.4 | $1.6M | +1.6% | #785 of 1,656 |
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 clinics44
- Dentists and orthodontists48
- Primary care and pediatrics52
- Urgent care and walk-in clinics63
- Chiropractors78
- Physical therapy63
- Optometrists and eye care64
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many primary care and pediatric clinics are in Marion County, IN?
There are 336 primary care and pediatric clinics on map listings in Marion County as of September 2026. 28 of them (8%) are chain locations. The listings count primary care, family medicine and pediatric clinics. Official counts show 493 businesses with payroll classed as offices of physicians in 2023, down 41.8% from 2019. Another 421 one-person businesses have no payroll, by official counts.
How much do households in Marion County, IN spend on medical and dental services?
About $541.4M a year, or $1,352 per household. That is 5% above the U.S. average (an index of 105, where 100 is the U.S. average). Spread across the 336 primary care and pediatric clinics on map listings, it comes to $1.6M per clinic. The spending figure covers all medical and dental services, not only primary care and pediatric clinics. It is estimated from the incomes of the 400,432 households in Marion County and national spending patterns by income.
How does Marion County, IN compare with the U.S. for primary care and pediatric clinics?
Marion County has 8.4 primary care and pediatric clinics per 10,000 households, 17% above the U.S. rate of 7.2. Spending per clinic is $1.6M, 10% below the U.S. figure of $1.8M. At the national ratio of primary care and pediatric clinics to household spending, Marion County would have about 304, against 336 on map listings. There is one business with payroll in the industry for every 812 households, against one for every 593 across the U.S. The official count fell 41.8% from 2019 to 2023, against −2.2% for the U.S.
How fast is Marion County, IN growing?
Population estimates put Marion County at 992,196 people in 2025, up 1.6% since 2020, slower than the U.S. (+3.1%). It has 400,432 households. The median household income in Marion County is $66,346 a year, 18% below the U.S. median of $80,734. That rose 37.3% 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. Marion County scores 52 for primary care and pediatric clinics (upper middle), #785 of 1,656 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 primary care and pediatric 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 primary care and pediatric 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.