Pets · County · Missouri
Veterinarians in Marion County, MO
The veterinarians in Marion County, MO, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 15 out of 100: Low
Ranked #1,430 of 1,485 scored counties
#42 of 47 scored counties in Missouri
- Listings
- 7
- 2 chain locations (29%)
- Official establishments
- 6
- Businesses with payroll, 2023
- Household spending a year
- $8.2M
- On pets · $723 a household
- Spending per listing
- $1.2M
- 57% below the U.S.
- Listings per 10k households
- 6.2
- 88% above the U.S.
- Population, 2025
- 28,525
- +0.2% 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
The Groundwork market score for veterinarians in Marion County is 15 (low), #1,430 of 1,485 scored counties and #42 of 47 scored counties in Missouri. That puts it in the bottom quarter of counties.
Map listings as of September 2026 show 7 veterinarians in Marion County. Chain locations make up 29% of them, against 19% across the U.S. Per 10,000 households, that is 6.2, 88% above the U.S. rate of 3.3.
Households in Marion County spend about $8.2M a year on pets, or $723 per household, 20% below the U.S. average. Spread across 7 veterinarians, that is $1.2M per clinic, 57% below 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 6 in 2023. That is one for every 1,887 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 +0.2%, slower than the U.S. (+3.1%).
How Marion County compares
The same measures for Missouri 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 | Missouri | U.S. |
|---|---|---|---|
| Listings per 10k households | 6.2 | 3.8 | 3.3 |
| Spending per listing | $1.2M | $2.2M | $2.7M |
| Households per official establishment | 1,887 | 3,604 | 3,767 |
| Official establishment growth, 2019–2023 | n/a | +1.0% | +6.8% |
| Population growth, 2020–2025 | +0.2% | +1.9% | +3.1% |
| Spending per household on pets | $723 | $825 | $909 |
| Median household income | $62,903 | $70,702 | $80,734 |
| Groundwork market score | 15 | 32 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 6
- Employees, 2023
- 48
- Annual payroll, 2023
- $2.3M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 72 chain locations
- Listings at the U.S. rate for this spending
- 3The 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
- 28,525+0.2% since 2020
- Households
- 11,323
- Median age
- 39.3
- Homes lived in by their owners
- 69%
- Vehicles per household
- 1.9
- Land area
- 437 sq. mi.
- People per square mile
- 65
- Median household income
- $62,903+28.9% vs. 2015–2019, before inflation
- Average household income
- $75,181
- Median home value
- $162,000
- Jobs located here
- 12,711
- Daytime population
- 28,078Residents 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 Missouri
Every Missouri market ranked →The highest-scoring counties in Missouri for veterinarians, numbered among those based in Missouri, with Marion County marked.
Top counties in Missouri
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Jackson County, MO | 72 | 74 | 2.4 | $3.4M | +2.1% | #232 of 1,485 |
| 2Platte County, MO | 72 | 17 | 3.9 | $2.6M | +6.7% | #244 of 1,485 |
| 3Jefferson County, MO | 71 | 26 | 2.9 | $3M | +2.7% | #261 of 1,485 |
| 4Lincoln County, MO | 70 | 9 | 3.9 | $2.2M | +11.4% | #292 of 1,485 |
| 5St. Charles County, MO | 68 | 71 | 4.4 | $2.3M | +4.9% | #328 of 1,485 |
| 6Johnson County, MO | 64 | 6 | 2.8 | $2.7M | +4.9% | #403 of 1,485 |
| 7St. Louis city, MO | 63 | 23 | 1.6 | $4.7M | −7.4% | #418 of 1,485 |
| 8Webster County, MO | 63 | 5 | 3.6 | $2.2M | +10.4% | #441 of 1,485 |
| 9St. Louis County, MO | 61 | 143 | 3.5 | $2.7M | −1.2% | #470 of 1,485 |
| 10Camden County, MO | 60 | 7 | 3.9 | $2.1M | +2.9% | #503 of 1,485 |
| 42Marion County, MO | 15 | 7 | 6.2 | $1.2M | +0.2% | #1,430 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 businesses40
- Veterinarians15
- Pet grooming and boarding
- Pet stores
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many veterinarians are in Marion County, MO?
There are 7 veterinarians on map listings in Marion County as of September 2026. 2 of them (29%) are chain locations. The listings count veterinary clinics and animal hospitals. Official counts show 6 businesses with payroll classed as veterinary services in 2023.
How much do households in Marion County, MO spend on pets?
About $8.2M a year, or $723 per household. That is 20% below the U.S. average (an index of 80, where 100 is the U.S. average). Spread across the 7 veterinarians on map listings, it comes to $1.2M per clinic. The spending figure covers all pets, not only veterinarians. It is estimated from the incomes of the 11,323 households in Marion County and national spending patterns by income.
How does Marion County, MO compare with the U.S. for veterinarians?
Marion County has 6.2 veterinarians per 10,000 households, 88% above the U.S. rate of 3.3. Spending per clinic is $1.2M, 57% below the U.S. figure of $2.7M. At the national ratio of veterinarians to household spending, Marion County would have about 3, against 7 on map listings. There is one business with payroll in the industry for every 1,887 households, against one for every 3,767 across the U.S.
How fast is Marion County, MO growing?
Population estimates put Marion County at 28,525 people in 2025, up 0.2% since 2020, slower than the U.S. (+3.1%). It has 11,323 households. The median household income in Marion County is $62,903 a year, 22% below the U.S. median of $80,734. That rose 28.9% 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 15 for veterinarians (low), #1,430 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.