Beauty and personal care · County · South Carolina
Nail salons in Barnwell County, SC
Competitor counts, household spending and official business counts for nail salons in Barnwell County, SC, set against other counties and the U.S.
Groundwork market score · out of 100
Score 10 out of 100: Low
Ranked #1,300 of 1,328 scored counties
#30 of 31 scored counties in South Carolina
- Listings
- 7
- 3 chain locations (43%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $5.9M
- On personal care products and services · $722 a household
- Spending per listing
- $837K
- 50% below the U.S.
- Listings per 10k households
- 8.6
- 43% above the U.S.
- Population, 2025
- 20,653
- +0.4% since 2020
See the nail salons around any address in Barnwell County
The site report maps the nail salons 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 Barnwell 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 nail salons in Barnwell County is 10 (low), #1,300 of 1,328 scored counties and #30 of 31 scored counties in South Carolina. That puts it in the bottom quarter of counties.
As of September 2026, map listings count 7 nail salons in Barnwell County. Of those, 3 are chain locations, or 43%, against 27% across the U.S. That is 8.6 per 10,000 households, 43% above the U.S. rate of 6.0.
At $722 per household (28% below the U.S. average), households in Barnwell County spend about $5.9M a year on personal care products and services. Spread across 7 nail salons, that is $837K per salon, 50% below the U.S. figure of $1.7M. That spending covers all personal care products and services, which nail salons share with other businesses in the trade.
There is no official count of businesses with payroll classed as nail salons in Barnwell County: counts under 3 aren’t published. Between 2020 and 2025, the population of Barnwell County grew 0.4%, slower than the U.S. (+3.1%).
How Barnwell County compares
The same measures for South Carolina and the whole U.S. Spending per listing divides a year of household spending on all personal care products and services by the nail salons 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 | Barnwell County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.6 | 6.2 | 6.0 |
| Spending per listing | $837K | $1.4M | $1.7M |
| Households per official establishment | n/a | 6,745 | 3,754 |
| Official establishment growth, 2019–2023 | n/a | +38.3% | +23.2% |
| Population growth, 2020–2025 | +0.4% | +8.5% | +3.1% |
| Spending per household on personal care products and services | $722 | $871 | $1,005 |
| Median household income | $46,626 | $69,324 | $80,734 |
| Groundwork market score | 10 | 42 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- 20Businesses with no payroll
- Map listings, September 2026
- 73 chain locations
- Listings at the U.S. rate for this spending
- 4The 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 nail salons in Barnwell 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 Barnwell County
- Population, 2025 estimate
- 20,653+0.4% since 2020
- Households
- 8,116
- Median age
- 40.4
- Homes lived in by their owners
- 71%
- Vehicles per household
- 1.8
- Land area
- 548 sq. mi.
- People per square mile
- 37
- Median household income
- $46,626+30.2% vs. 2015–2019, before inflation
- Average household income
- $66,518
- Median home value
- $106,000
- Jobs located here
- 5,283
- Daytime population
- 16,461Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Barnwell 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 nail salons on map listings by name and distance.
Or open the report at the center of Barnwell County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardNail salons across South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for nail salons, numbered among those based in South Carolina, with Barnwell County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lancaster County, SC | 71 | 21 | 5.2 | $1.8M | +18.3% | #140 of 1,328 |
| 2Laurens County, SC | 69 | 5 | 1.9 | $4.1M | +6.2% | #160 of 1,328 |
| 3Anderson County, SC | 65 | 35 | 4.2 | $2M | +7.7% | #269 of 1,328 |
| 4Kershaw County, SC | 65 | 12 | 4.5 | $1.9M | +11.6% | #273 of 1,328 |
| 5York County, SC | 61 | 79 | 6.9 | $1.4M | +8.1% | #383 of 1,328 |
| 6Aiken County, SC | 59 | 40 | 5.7 | $1.5M | +7.3% | #437 of 1,328 |
| 7Spartanburg County, SC | 58 | 72 | 5.5 | $1.5M | +15.6% | #466 of 1,328 |
| 8Oconee County, SC | 55 | 15 | 4.3 | $1.9M | +6.3% | #538 of 1,328 |
| 9Greenville County, SC | 54 | 145 | 6.6 | $1.4M | +10.6% | #573 of 1,328 |
| 10Cherokee County, SC | 53 | 7 | 3.2 | $2.3M | +3.7% | #587 of 1,328 |
| 30Barnwell County, SC | 10 | 7 | 8.6 | $837K | +0.4% | #1,300 of 1,328 |
Other business types in Barnwell 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 spas17
- Hair salons13
- Barbershops
- Nail salons10
- Spas and skin care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many nail salons are in Barnwell County, SC?
Barnwell County has 7 nail salons on map listings as of September 2026. 3 of them (43%) are chain locations. The listings count nail salons. No official count is published for nail salons in Barnwell County: counts under 3 are left out. Official counts also show 20 one-person businesses without payroll.
How much do households in Barnwell County, SC spend on personal care products and services?
About $5.9M a year, or $722 per household. That is 28% below the U.S. average (an index of 72, where 100 is the U.S. average). Spread across the 7 nail salons on map listings, it comes to $837K per salon. The spending figure covers all personal care products and services, not only nail salons. It is estimated from the incomes of the 8,116 households in Barnwell County and national spending patterns by income.
How does Barnwell County, SC compare with the U.S. for nail salons?
Barnwell County has 8.6 nail salons per 10,000 households, 43% above the U.S. rate of 6.0. Spending per salon is $837K, 50% below the U.S. figure of $1.7M. At the national ratio of nail salons to household spending, Barnwell County would have about 4, against 7 on map listings.
How fast is Barnwell County, SC growing?
Population estimates put Barnwell County at 20,653 people in 2025, up 0.4% since 2020, slower than the U.S. (+3.1%). It has 8,116 households. The median household income in Barnwell County is $46,626 a year, 42% below the U.S. median of $80,734. That rose 30.2% 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. Barnwell County scores 10 for nail salons (low), #1,300 of 1,328 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Barnwell County. It maps the nail salons 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 nail salons · All 56 business types in Barnwell County
Screening a site or an acquisition in Barnwell 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 Barnwell 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.