Health care · County · Mississippi
Medical and dental practices in Marion County, MS
Competitor counts, household spending and official business counts for medical and dental practices in Marion County, MS, set against other counties and the U.S.
Groundwork market score · out of 100
Score 30 out of 100: Lower middle
Ranked #2,075 of 2,394 scored counties
#48 of 67 scored counties in Mississippi
- Listings
- 46
- 6 chain locations (13%)
- Official establishments
- 22
- 0.0% since 2019
- Household spending a year
- $8.2M
- On medical and dental services · $904 a household
- Spending per listing
- $179K
- 18% above the U.S.
- Listings per 10k households
- 50.4
- 40% below the U.S.
- Population, 2025
- 24,001
- −1.5% since 2020
See the medical and dental practices around any address in Marion County
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 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
Marion County scores 30 (lower middle) on the Groundwork market score for medical and dental practices, ranking #2,075 of 2,394 scored counties and #48 of 67 scored counties in Mississippi. That puts it in the bottom quarter of counties.
Map listings as of September 2026 show 46 medical and dental practices in Marion County. Chain locations make up 13% of them, against 11% across the U.S. That comes to 50.4 for every 10,000 households, 40% below the U.S. rate of 84.5.
At $904 per household (30% below the U.S. average), households in Marion County spend about $8.2M a year on medical and dental services. That is about $179K of household spending for each practice on map listings, 18% above the U.S. figure of $152K.
In 2023, official counts showed 22 businesses with payroll in Marion County classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers, unchanged from 2019. That is one for every 415 households, against one for every 270 across the U.S. Population estimates put the population change in Marion County from 2020 to 2025 at −1.5%, against +3.1% for the U.S.
How Marion County compares
The same measures for Mississippi 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.
| Measure | Marion County | Mississippi | U.S. |
|---|---|---|---|
| Listings per 10k households | 50.4 | 68.6 | 84.5 |
| Spending per listing | $179K | $145K | $152K |
| Households per official establishment | 415 | 349 | 270 |
| Official establishment growth, 2019–2023 | 0.0% | +1.4% | +1.5% |
| Population growth, 2020–2025 | −1.5% | −0.1% | +3.1% |
| Spending per household on medical and dental services | $904 | $992 | $1,288 |
| Median household income | $45,110 | $56,447 | $80,734 |
| Groundwork market score | 30 | 35 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 22 → 220.0% over the period
- Employees, 2023
- 141
- Annual payroll, 2023
- $7.2M
- One-person businesses, 2023
- 10Businesses with no payroll
- Map listings, September 2026
- 466 chain locations
- Listings at the U.S. rate for this spending
- 54The 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 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
- 24,001−1.5% since 2020
- Households
- 9,122
- Median age
- 40.9
- Homes lived in by their owners
- 77%
- Vehicles per household
- 1.9
- Land area
- 542 sq. mi.
- People per square mile
- 45
- Median household income
- $45,110+40.6% vs. 2015–2019, before inflation
- Average household income
- $65,099
- Median home value
- $122,800
- Jobs located here
- 8,594
- Daytime population
- 24,296Residents 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 medical and dental practices 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 cardDoctors, dentists and clinics across Mississippi
Every Mississippi market ranked →The highest-scoring counties in Mississippi for medical and dental practices, numbered among those based in Mississippi, with Marion County marked.
Top counties in Mississippi
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Marshall County, MS | 72 | 31 | 23.5 | $410K | +2.6% | #275 of 2,394 |
| 2George County, MS | 70 | 36 | 38.7 | $262K | +8.1% | #354 of 2,394 |
| 3Greene County, MS | 68 | 9 | 21.9 | $436K | +1.3% | #393 of 2,394 |
| 4Walthall County, MS | 65 | 13 | 24.6 | $384K | +0.4% | #519 of 2,394 |
| 5Itawamba County, MS | 64 | 24 | 25.0 | $397K | +1.3% | #562 of 2,394 |
| 6Tate County, MS | 63 | 41 | 37.2 | $276K | +2.1% | #616 of 2,394 |
| 7Amite County, MS | 61 | 11 | 18.8 | $455K | −1.7% | #686 of 2,394 |
| 8Scott County, MS | 60 | 25 | 25.8 | $344K | +0.4% | #732 of 2,394 |
| 9Perry County, MS | 59 | 12 | 25.8 | $354K | +1.1% | #770 of 2,394 |
| 10Smith County, MS | 59 | 16 | 28.6 | $329K | −1.5% | #772 of 2,394 |
| 48Marion County, MS | 30 | 46 | 50.4 | $179K | −1.5% | #2,075 of 2,394 |
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
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in Marion County, MS?
There are 46 medical and dental practices on map listings in Marion County as of September 2026. 6 of them (13%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. Official counts show 22 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023, unchanged from 2019. Another 10 one-person businesses have no payroll, by official counts.
How much do households in Marion County, MS spend on medical and dental services?
About $8.2M a year, or $904 per household. That is 30% below the U.S. average (an index of 70, where 100 is the U.S. average). Spread across the 46 medical and dental practices on map listings, it comes to $179K per practice. It is estimated from the incomes of the 9,122 households in Marion County and national spending patterns by income.
How does Marion County, MS compare with the U.S. for medical and dental practices?
Marion County has 50.4 medical and dental practices per 10,000 households, 40% below the U.S. rate of 84.5. Spending per practice is $179K, 18% above the U.S. figure of $152K. At the national ratio of medical and dental practices to household spending, Marion County would have about 54, against 46 on map listings. There is one business with payroll in the industry for every 415 households, against one for every 270 across the U.S. The official count held level from 2019 to 2023, against +1.5% for the U.S.
How fast is Marion County, MS growing?
Population estimates put Marion County at 24,001 people in 2025, down 1.5% since 2020, against +3.1% for the U.S. It has 9,122 households. Median household income in Marion County is $45,110, 44% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 40.6%, 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 30 for medical and dental practices (lower middle), #2,075 of 2,394 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 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 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.