Health care · County · Louisiana
Medical and dental practices in St. Charles Parish, LA
How St. Charles Parish, LA compares with other counties and the U.S. for medical and dental practices: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 55 out of 100: Upper middle
Ranked #946 of 2,394 scored counties
#13 of 55 scored counties in Louisiana
- Listings
- 71
- 15 chain locations (21%)
- Official establishments
- 35
- −12.5% since 2019
- Household spending a year
- $21.7M
- On medical and dental services · $1,164 a household
- Spending per listing
- $305K
- Twice the U.S.
- Listings per 10k households
- 38.2
- 55% below the U.S.
- Population, 2025
- 50,586
- −3.7% since 2020
See the medical and dental practices around any address in St. Charles Parish
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 St. Charles Parish. 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
Household spending on medical and dental services in St. Charles Parish comes to about $21.7M a year: $1,164 per household, 10% below the U.S. average. Spread across 71 medical and dental practices, that is $305K per practice, twice the U.S. figure of $152K.
St. Charles Parish has 71 medical and dental practices on map listings as of September 2026. Chain locations make up 21% of them, against 11% across the U.S. That is 38.2 per 10,000 households, 55% below the U.S. rate of 84.5.
Official counts show 35 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in St. Charles Parish in 2023, down 12.5% from 2019. That is one for every 532 households, against one for every 270 across the U.S. Another 29 one-person businesses have no payroll, by official counts.
Population estimates show St. Charles Parish declined 3.7% from 2020 to 2025, against +3.1% for the U.S. For medical and dental practices, St. Charles Parish has a Groundwork market score of 55 (upper middle): #946 of 2,394 scored counties and #13 of 55 scored counties in Louisiana.
How St. Charles Parish compares
The same measures for Louisiana 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 | St. Charles Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 38.2 | 78.5 | 84.5 |
| Spending per listing | $305K | $132K | $152K |
| Households per official establishment | 532 | 282 | 270 |
| Official establishment growth, 2019–2023 | −12.5% | −2.7% | +1.5% |
| Population growth, 2020–2025 | −3.7% | −0.7% | +3.1% |
| Spending per household on medical and dental services | $1,164 | $1,036 | $1,288 |
| Median household income | $80,897 | $60,756 | $80,734 |
| Groundwork market score | 55 | 15 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 40 → 35−12.5% over the period
- Employees, 2023
- 594
- Annual payroll, 2023
- $44.7M
- One-person businesses, 2023
- 29Businesses with no payroll
- Map listings, September 2026
- 7115 chain locations
- Listings at the U.S. rate for this spending
- 142The 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 St. Charles Parish, 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 St. Charles Parish
- Population, 2025 estimate
- 50,586−3.7% since 2020
- Households
- 18,608
- Median age
- 39.5
- Homes lived in by their owners
- 82%
- Vehicles per household
- 1.9
- Land area
- 278 sq. mi.
- People per square mile
- 185
- Median household income
- $80,897+17.2% vs. 2015–2019, before inflation
- Average household income
- $100,861
- Median home value
- $263,700
- Jobs located here
- 26,102
- Daytime population
- 52,685Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Charles Parish?
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 St. Charles Parish. 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 Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for medical and dental practices, numbered among those based in Louisiana, with St. Charles Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1West Baton Rouge Parish, LA | 69 | 51 | 46.5 | $243K | +5.5% | #388 of 2,394 |
| 2St. Bernard Parish, LA | 68 | 54 | 33.3 | $304K | +4.1% | #407 of 2,394 |
| 3Livingston Parish, LA | 67 | 246 | 45.9 | $241K | +8.5% | #457 of 2,394 |
| 4De Soto Parish, LA | 66 | 26 | 24.8 | $390K | +2.0% | #467 of 2,394 |
| 5LaSalle Parish, LA | 65 | 17 | 33.7 | $308K | +2.2% | #528 of 2,394 |
| 6Winn Parish, LA | 65 | 15 | 31.3 | $296K | +9.1% | #532 of 2,394 |
| 7Jackson Parish, LA | 64 | 13 | 23.3 | $385K | +5.6% | #564 of 2,394 |
| 8Plaquemines Parish, LA | 64 | 26 | 31.6 | $368K | −5.3% | #565 of 2,394 |
| 9Grant Parish, LA | 62 | 6 | 8.1 | $1.3M | −0.3% | #637 of 2,394 |
| 10East Feliciana Parish, LA | 59 | 13 | 20.3 | $545K | −2.8% | #766 of 2,394 |
| 13St. Charles Parish, LA | 55 | 71 | 38.2 | $305K | −3.7% | #946 of 2,394 |
Other business types in St. Charles Parish
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 clinics55
- Dentists and orthodontists37
- Primary care and pediatrics64
- Urgent care and walk-in clinics
- Chiropractors54
- Physical therapy61
- Optometrists and eye care46
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in St. Charles Parish, LA?
Map listings as of September 2026 show 71 medical and dental practices in St. Charles Parish. 15 of them (21%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. Official counts show 35 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023, down 12.5% from 2019. Official counts list 29 one-person businesses without payroll.
How much do households in St. Charles Parish, LA spend on medical and dental services?
About $21.7M a year, or $1,164 per household. That is 10% below the U.S. average (an index of 90, where 100 is the U.S. average). Spread across the 71 medical and dental practices on map listings, it comes to $305K per practice. It is estimated from the incomes of the 18,608 households in St. Charles Parish and national spending patterns by income.
How does St. Charles Parish, LA compare with the U.S. for medical and dental practices?
St. Charles Parish has 38.2 medical and dental practices per 10,000 households, 55% below the U.S. rate of 84.5. Spending per practice is $305K, twice the U.S. figure of $152K. At the U.S. ratio of medical and dental practices to household spending, St. Charles Parish would have about 142, against 71 on map listings. There is one business with payroll in the industry for every 532 households, against one for every 270 across the U.S. The official count fell 12.5% from 2019 to 2023, against +1.5% for the U.S.
How fast is St. Charles Parish, LA growing?
Population estimates put St. Charles Parish at 50,586 people in 2025, down 3.7% since 2020, against +3.1% for the U.S. It has 18,608 households. The median household income in St. Charles Parish is $80,897 a year, in line with the U.S. median of $80,734. That rose 17.2% 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. St. Charles Parish scores 55 for medical and dental practices (upper middle), #946 of 2,394 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Charles Parish. 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 St. Charles Parish
Screening a site or an acquisition in St. Charles Parish?
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 St. Charles Parish. 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.