Beauty and personal care · County · Maryland
Spas and skin care studios in St. Mary’s County, MD
The spas and skin care studios in St. Mary’s County, MD, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 82 out of 100: High
Ranked #46 of 1,769 scored counties
#1 of 23 scored counties in Maryland
- Listings
- 16
- 2 chain locations (13%)
- Official establishments
- 7
- Businesses with payroll, 2023
- Household spending a year
- $48.3M
- On personal care products and services · $1,139 a household
- Spending per listing
- $3M
- 3.5 times the U.S.
- Listings per 10k households
- 3.8
- 67% below the U.S.
- Population, 2025
- 116,692
- +2.4% since 2020
See the spas and skin care studios around any address in St. Mary’s County
The site report maps the spas and skin care studios 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. Mary’s 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 spas and skin care studios in St. Mary’s County is 82 (high), #46 of 1,769 scored counties and #1 of 23 scored counties in Maryland. That puts it in the top 10% of counties for spas and skin care studios.
As of September 2026, map listings count 16 spas and skin care studios in St. Mary’s County. 2 of them (13%) are chain locations, against 10% across the U.S. Per 10,000 households, that is 3.8, 67% below the U.S. rate of 11.5.
At $1,139 per household (13% above the U.S. average), households in St. Mary’s County spend about $48.3M a year on personal care products and services. That is about $3M of household spending for each studio on map listings, 3.5 times the U.S. figure of $876K. That spending covers all personal care products and services, which spas and skin care studios share with other businesses in the trade.
The official count of businesses with payroll classed as other personal care services in St. Mary’s County was 7 in 2023. That is one for every 6,062 households, against one for every 4,055 across the U.S. Population estimates show St. Mary’s County grew 2.4% from 2020 to 2025, slower than the U.S. (+3.1%).
How St. Mary’s County compares
The same measures for Maryland and the whole U.S. Spending per listing divides a year of household spending on all personal care products and services by the spas and skin care studios 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. Mary’s County | Maryland | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.8 | 9.6 | 11.5 |
| Spending per listing | $3M | $1.1M | $876K |
| Households per official establishment | 6,062 | 5,274 | 4,055 |
| Official establishment growth, 2019–2023 | n/a | +43.6% | +29.8% |
| Population growth, 2020–2025 | +2.4% | +1.4% | +3.1% |
| Spending per household on personal care products and services | $1,139 | $1,072 | $1,005 |
| Median household income | $119,446 | $103,678 | $80,734 |
| Groundwork market score | 82 | 67 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 7
- Employees, 2023
- 33
- Annual payroll, 2023
- $965K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 162 chain locations
- Listings at the U.S. rate for this spending
- 55The 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 other personal care services in St. Mary’s 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 St. Mary’s County
- Population, 2025 estimate
- 116,692+2.4% since 2020
- Households
- 42,436
- Median age
- 38.0
- Homes lived in by their owners
- 73%
- Vehicles per household
- 2.1
- Land area
- 359 sq. mi.
- People per square mile
- 321
- Median household income
- $119,446+33.0% vs. 2015–2019, before inflation
- Average household income
- $142,976
- Median home value
- $407,600
- Jobs located here
- 35,732
- Daytime population
- 104,060Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Mary’s 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 spas and skin care studios on map listings by name and distance.
Or open the report at the center of St. Mary’s County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSpas and skin care across Maryland
Every Maryland market ranked →The highest-scoring counties in Maryland for spas and skin care studios, numbered among those based in Maryland, with St. Mary’s County marked.
Top counties in Maryland
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1St. Mary’s County, MD | 82 | 16 | 3.8 | $3M | +2.4% | #46 of 1,769 |
| 2Charles County, MD | 74 | 49 | 8.0 | $1.4M | +5.9% | #145 of 1,769 |
| 3Cecil County, MD | 70 | 20 | 4.9 | $2M | +3.2% | #207 of 1,769 |
| 4Washington County, MD | 70 | 39 | 6.5 | $1.4M | +2.0% | #226 of 1,769 |
| 5Kent County, MD | 67 | 5 | 5.9 | $1.6M | +2.3% | #298 of 1,769 |
| 6Carroll County, MD | 67 | 54 | 8.4 | $1.4M | +2.2% | #305 of 1,769 |
| 7Harford County, MD | 66 | 98 | 9.6 | $1.1M | +2.0% | #340 of 1,769 |
| 8Prince George’s County, MD | 66 | 346 | 9.9 | $1.1M | +0.5% | #343 of 1,769 |
| 9Montgomery County, MD | 65 | 382 | 9.8 | $1.2M | +1.3% | #372 of 1,769 |
| 10Calvert County, MD | 63 | 31 | 9.3 | $1.3M | +1.7% | #417 of 1,769 |
Other business types in St. Mary’s 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
- Salons, barbers and spas63
- Hair salons64
- Barbershops66
- Nail salons57
- Spas and skin care82
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many spas and skin care studios are in St. Mary’s County, MD?
St. Mary’s County has 16 spas and skin care studios on map listings as of September 2026. 2 of them (13%) are chain locations. The listings count spas, skin care, waxing, lash and tanning studios. Official counts show 7 businesses with payroll classed as other personal care services in 2023.
How much do households in St. Mary’s County, MD spend on personal care products and services?
About $48.3M a year, or $1,139 per household. That is 13% above the U.S. average (an index of 113, where 100 is the U.S. average). Spread across the 16 spas and skin care studios on map listings, it comes to $3M per studio. The spending figure covers all personal care products and services, not only spas and skin care studios. It is estimated from the incomes of the 42,436 households in St. Mary’s County and national spending patterns by income.
How does St. Mary’s County, MD compare with the U.S. for spas and skin care studios?
St. Mary’s County has 3.8 spas and skin care studios per 10,000 households, 67% below the U.S. rate of 11.5. Spending per studio is $3M, 3.5 times the U.S. figure of $876K. At the national ratio of spas and skin care studios to household spending, St. Mary’s County would have about 55, against 16 on map listings. There is one business with payroll in the industry for every 6,062 households, against one for every 4,055 across the U.S.
How fast is St. Mary’s County, MD growing?
Population estimates put St. Mary’s County at 116,692 people in 2025, up 2.4% since 2020, slower than the U.S. (+3.1%). It has 42,436 households. Median household income in St. Mary’s County is $119,446, 48% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 33.0%, 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. Mary’s County scores 82 for spas and skin care studios (high), #46 of 1,769 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Mary’s County. It maps the spas and skin care studios 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 spas and skin care studios · All 56 business types in St. Mary’s County
Screening a site or an acquisition in St. Mary’s 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 St. Mary’s 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.