Pets · County · Indiana
Veterinarians in Marion County, IN
Competitor counts, household spending and official business counts for veterinarians in Marion County, IN, set against other counties and the U.S.
Groundwork market score · out of 100
Score 65 out of 100: Upper middle
Ranked #381 of 1,485 scored counties
#8 of 54 scored counties in Indiana
- Listings
- 118
- 43 chain locations (36%)
- Official establishments
- 66
- −7.0% since 2019
- Household spending a year
- $318.5M
- On pets · $795 a household
- Spending per listing
- $2.7M
- In line with the U.S.
- Listings per 10k households
- 2.9
- 12% below the U.S.
- Population, 2025
- 992,196
- +1.6% since 2020
See the veterinarians around any address in Marion County
The site report maps the veterinarians 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 118 veterinarians in Marion County. Of those, 43 are chain locations, or 36%, against 19% across the U.S. Per 10,000 households, that is 2.9, 12% below the U.S. rate of 3.3.
At $795 per household (13% below the U.S. average), households in Marion County spend about $318.5M a year on pets. That works out to $2.7M per clinic, in line with the U.S. figure of $2.7M. That spending covers all pets, which veterinarians share with other businesses in the trade.
The official count of businesses with payroll classed as veterinary services in Marion County was 66 in 2023, down 7.0% from 2019. That is one for every 6,067 households, against one for every 3,767 across the U.S.
Population estimates put the population change in Marion County from 2020 to 2025 at +1.6%, slower than the U.S. (+3.1%). The Groundwork market score for veterinarians in Marion County is 65 (upper middle), #381 of 1,485 scored counties and #8 of 54 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 pets by the veterinarians 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 | 2.9 | 3.3 | 3.3 |
| Spending per listing | $2.7M | $2.5M | $2.7M |
| Households per official establishment | 6,067 | 4,036 | 3,767 |
| Official establishment growth, 2019–2023 | −7.0% | +3.5% | +6.8% |
| Population growth, 2020–2025 | +1.6% | +2.7% | +3.1% |
| Spending per household on pets | $795 | $825 | $909 |
| Median household income | $66,346 | $71,957 | $80,734 |
| Groundwork market score | 65 | 50 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 71 → 66−7.0% over the period
- Employees, 2023
- 1,134
- Annual payroll, 2023
- $61.8M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 11843 chain locations
- Listings at the U.S. rate for this spending
- 117The 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 veterinary services 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 veterinarians 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 cardVeterinarians across Indiana
Every Indiana market ranked →The highest-scoring counties in Indiana for veterinarians, 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 |
|---|---|---|---|---|---|---|
| 1Hendricks County, IN | 81 | 20 | 3.0 | $3.4M | +10.2% | #76 of 1,485 |
| 2Allen County, IN | 79 | 32 | 2.0 | $4M | +4.2% | #101 of 1,485 |
| 3Lake County, IN | 74 | 43 | 2.2 | $3.7M | +1.1% | #194 of 1,485 |
| 4Bartholomew County, IN | 74 | 11 | 3.3 | $2.6M | +4.3% | #205 of 1,485 |
| 5Johnson County, IN | 72 | 22 | 3.5 | $2.7M | +7.4% | #242 of 1,485 |
| 6Clark County, IN | 72 | 17 | 3.3 | $2.5M | +7.5% | #246 of 1,485 |
| 7Monroe County, IN | 69 | 11 | 1.9 | $4.3M | +1.9% | #296 of 1,485 |
| 8Marion County, IN | 65 | 118 | 2.9 | $2.7M | +1.6% | #381 of 1,485 |
| 9Warrick County, IN | 65 | 10 | 4.0 | $2.4M | +4.4% | #389 of 1,485 |
| 10Hancock County, IN | 65 | 14 | 4.2 | $2.3M | +13.5% | #390 of 1,485 |
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
Pets
- Pet businesses69
- Veterinarians65
- Pet grooming and boarding66
- Pet stores64
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many veterinarians are in Marion County, IN?
There are 118 veterinarians on map listings in Marion County as of September 2026. 43 of them (36%) are chain locations. The listings count veterinary clinics and animal hospitals. Official counts show 66 businesses with payroll classed as veterinary services in 2023, down 7.0% from 2019.
How much do households in Marion County, IN spend on pets?
About $318.5M a year, or $795 per household. That is 13% below the U.S. average (an index of 87, where 100 is the U.S. average). Spread across the 118 veterinarians on map listings, it comes to $2.7M per clinic. The spending figure covers all pets, not only veterinarians. 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 veterinarians?
Marion County has 2.9 veterinarians per 10,000 households, 12% below the U.S. rate of 3.3. Spending per clinic is $2.7M, in line with the U.S. figure of $2.7M. At the national ratio of veterinarians to household spending, Marion County would have about 117, against 118 on map listings. There is one business with payroll in the industry for every 6,067 households, against one for every 3,767 across the U.S. The official count fell 7.0% from 2019 to 2023, against +6.8% 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 65 for veterinarians (upper middle), #381 of 1,485 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 veterinarians 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 veterinarians · 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.