Groundwork

Health care · Small-town market · Indiana

Medical and dental practices in the Marion, IN area

Competitor counts, household spending and official business counts for medical and dental practices in the Marion, IN area, set against other small-town markets and the U.S.

Groundwork market score · out of 100

Score 54 out of 100: Upper middle

Ranked #237 of 538 scored small-town markets
#18 of 25 scored small-town markets based in Indiana

Listings
178
17 chain locations (10%)
Official establishments
57
+7.6% since 2019
Household spending a year
$32.2M
On medical and dental services · $1,204 a household
Spending per listing
$181K
19% above the U.S.
Listings per 10k households
66.5
21% below the U.S.
Population, 2025
66,524
0.0% since 2020

See the medical and dental practices around any address in the Marion area

The site report maps the medical and dental practices 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 the Marion area. Signed out, you see a blurred preview; on an account, each report is one action.

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Survey 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 178 medical and dental practices in the Marion area. Chain locations make up 10% of them, against 11% across the U.S. That comes to 66.5 for every 10,000 households, 21% below the U.S. rate of 84.5.

At $1,204 per household (7% below the U.S. average), households in the Marion area spend about $32.2M a year on medical and dental services. That works out to $181K per practice, 19% above the U.S. figure of $152K.

Official counts show 57 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in the Marion area in 2023, up 7.6% from 2019. That is one for every 470 households, against one for every 270 across the U.S. Official counts also show 18 one-person businesses without payroll.

Between 2020 and 2025, the population of the Marion area held about level, against +3.1% for the U.S. The Marion area scores 54 (upper middle) on the Groundwork market score for medical and dental practices, ranking #237 of 538 scored small-town markets and #18 of 25 scored small-town markets based in Indiana.

How the Marion area 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 medical and dental practices counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.

Doctors, dentists and clinics in Marion, IN area compared with Indiana and the U.S.
MeasureMarion areaIndianaU.S.
Listings per 10k households66.580.284.5
Spending per listing$181K$173K$152K
Households per official establishment470326270
Official establishment growth, 2019–2023+7.6%−3.5%+1.5%
Population growth, 2020–20250.0%+2.7%+3.1%
Spending per household on medical and dental services$1,204$1,390$1,288
Median household income$53,522$71,957$80,734
Groundwork market score5465

Official counts and lending

Businesses

Official establishments, 2019 to 2023
57+7.6% over the period
Employees, 2023
768
Annual payroll, 2023
$36.3M
One-person businesses, 2023
18Businesses with no payroll
Map listings, September 2026
17817 chain locations
Listings at the U.S. rate for this spending
211The 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 physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in the Marion area, 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 the Marion area

Population, 2025 estimate
66,5240.0% since 2020
Households
26,773
Median age
40.1
Homes lived in by their owners
73%
Vehicles per household
1.9
Land area
414 sq. mi.
People per square mile
160
Median household income
$53,522+20.7% vs. 2015–2019, before inflation
Average household income
$71,971
Median home value
$122,300
Jobs located here
28,051
Daytime population
67,529Residents who don’t work, plus everyone whose job is here

Looking at a specific site in the Marion area?

These figures cover the whole small-town market. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the medical and dental practices on map listings by name and distance.

Or open the report at the center of the Marion area. Signed out, you see a blurred preview; on an account, each report is one action.

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Doctors, dentists and clinics across Indiana

Every Indiana market ranked →

The highest-scoring small-town markets in Indiana for medical and dental practices, numbered among those based in Indiana, with the Marion area marked.

Top small-town markets in Indiana

Small-town markets in Indiana ranked for medical and dental practices by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Greencastle, IN896344.5$309K+3.2%#5 of 538
2Monticello, IN844241.0$323K+2.0%#15 of 538
3Decatur, IN814939.5$334K+2.2%#23 of 538
4Auburn, IN7511667.9$201K+2.9%#52 of 538
5Logansport, IN736643.9$279K+0.1%#63 of 538
6New Castle, IN7210254.7$232K+0.5%#73 of 538
7Kendallville, IN7012166.6$201K+1.0%#91 of 538
8Frankfort, IN696148.8$267K+0.4%#95 of 538
9Warsaw, IN6922169.2$201K+0.9%#99 of 538
10Seymour, IN6912770.0$194K+1.9%#100 of 538
18Marion, IN5417866.5$181K0.0%#237 of 538

Other business types in the Marion area

Each with its Groundwork market score here, out of 100, where it has one.

Questions

How many medical and dental practices are in the Marion, IN area?

There are 178 medical and dental practices on map listings in the Marion area as of September 2026. 17 of them (10%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. Official counts show 57 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023, up 7.6% from 2019. Another 18 one-person businesses have no payroll, by official counts.

How much do households in the Marion, IN area spend on medical and dental services?

About $32.2M a year, or $1,204 per household. That is 7% below the U.S. average (an index of 93, where 100 is the U.S. average). Spread across the 178 medical and dental practices on map listings, it comes to $181K per practice. It is estimated from the incomes of the 26,773 households in the Marion area and national spending patterns by income.

How does the Marion, IN area compare with the U.S. for medical and dental practices?

The Marion area has 66.5 medical and dental practices per 10,000 households, 21% below the U.S. rate of 84.5. Spending per practice is $181K, 19% above the U.S. figure of $152K. At the national ratio of medical and dental practices to household spending, the Marion area would have about 211, against 178 on map listings. There is one business with payroll in the industry for every 470 households, against one for every 270 across the U.S. The official count rose 7.6% from 2019 to 2023, against +1.5% for the U.S.

How fast is the Marion, IN area growing?

Population estimates put the Marion area at 66,524 people in 2025, unchanged since 2020, against +3.1% for the U.S. It has 26,773 households. Median household income in the Marion area is $53,522, 34% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 20.7%, 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. A small-town market is a town of 10,000 to 50,000 people and the county or counties tied to it by commuting. 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. The Marion area scores 54 for medical and dental practices (upper middle), #237 of 538 scored small-town markets.

How can I see the market around a specific site?

Run a Groundwork site report on an address in the Marion area. It maps the medical and dental practices 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 medical and dental practices · All 56 business types in the Marion area

Screening a site or an acquisition in the Marion area?

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 the Marion area. 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.