Beauty and personal care · County · Hawaii
Salons, barbers and spas in Kauai County, HI
Competitor counts, household spending and official business counts for salons, barbers and spas in Kauai County, HI, set against other counties and the U.S.
Groundwork market score · out of 100
Score 44 out of 100: Lower middle
Ranked #1,536 of 2,385 scored counties
#3 of 4 scored counties in Hawaii
- Listings
- 132
- 10 chain locations (8%)
- Official establishments
- 21
- −16.0% since 2019
- Household spending a year
- $26.3M
- On personal care products and services · $1,112 a household
- Spending per listing
- $199K
- 6% below the U.S.
- Listings per 10k households
- 55.9
- 18% above the U.S.
- Population, 2025
- 73,400
- +0.3% since 2020
See the salons, barbers and spas around any address in Kauai County
The site report maps the salons, barbers and spas 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 Kauai 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
Household spending on personal care products and services in Kauai County comes to about $26.3M a year: $1,112 per household, 11% above the U.S. average. That works out to $199K per business, 6% below the U.S. figure of $213K.
There are 132 salons, barbers and spas on map listings in Kauai County as of September 2026. 10 of them (8%) are chain locations, against 15% across the U.S. That is 55.9 per 10,000 households, 18% above the U.S. rate of 47.2.
The official count of businesses with payroll classed as personal care services in Kauai County was 21 in 2023, down 16.0% from 2019. That is one for every 1,125 households, against one for every 804 across the U.S. Official counts also show 265 one-person businesses without payroll.
Population estimates put the population change in Kauai County from 2020 to 2025 at +0.3%, slower than the U.S. (+3.1%). The Groundwork market score for salons, barbers and spas in Kauai County is 44 (lower middle), #1,536 of 2,385 scored counties and #3 of 4 scored counties in Hawaii.
How Kauai County compares
The same measures for Hawaii and the whole U.S. Spending per listing divides a year of household spending on all personal care products and services by the salons, barbers and spas 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 | Kauai County | Hawaii | U.S. |
|---|---|---|---|
| Listings per 10k households | 55.9 | 42.1 | 47.2 |
| Spending per listing | $199K | $272K | $213K |
| Households per official establishment | 1,125 | 778 | 804 |
| Official establishment growth, 2019–2023 | −16.0% | +9.5% | +14.1% |
| Population growth, 2020–2025 | +0.3% | −1.3% | +3.1% |
| Spending per household on personal care products and services | $1,112 | $1,143 | $1,005 |
| Median household income | $97,668 | $100,389 | $80,734 |
| Groundwork market score | 44 | 58 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 25 → 21−16.0% over the period
- Employees, 2023
- 149
- Annual payroll, 2023
- $4.9M
- One-person businesses, 2023
- 265Businesses with no payroll
- Map listings, September 2026
- 13210 chain locations
- Listings at the U.S. rate for this spending
- 124The 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 personal care services in Kauai 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 Kauai County
- Population, 2025 estimate
- 73,400+0.3% since 2020
- Households
- 23,632
- Median age
- 43.9
- Homes lived in by their owners
- 69%
- Vehicles per household
- 2.3
- Land area
- 620 sq. mi.
- People per square mile
- 119
- Median household income
- $97,668+16.9% vs. 2015–2019, before inflation
- Average household income
- $126,466
- Median home value
- $873,200
- Jobs located here
- 28,378
- Daytime population
- 63,469Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Kauai 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 salons, barbers and spas on map listings by name and distance.
Or open the report at the center of Kauai County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSalons, barbers and spas across Hawaii
Every Hawaii market ranked →The highest-scoring counties in Hawaii for salons, barbers and spas, numbered among those based in Hawaii, with Kauai County marked.
Top counties in Hawaii
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Hawaii County, HI | 68 | 244 | 32.9 | $307K | +4.6% | #346 of 2,385 |
| 2Honolulu County, HI | 50 | 1,354 | 40.0 | $294K | −2.3% | #1,157 of 2,385 |
| 3Kauai County, HI | 44 | 132 | 55.9 | $199K | +0.3% | #1,536 of 2,385 |
| 4Maui County, HI | 29 | 342 | 61.2 | $185K | −2.5% | #2,154 of 2,385 |
Other business types in Kauai 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 spas44
- Hair salons58
- Barbershops74
- Nail salons54
- Spas and skin care28
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many salons, barbers and spas are in Kauai County, HI?
As of September 2026, map listings count 132 salons, barbers and spas in Kauai County. 10 of them (8%) are chain locations. The listings count hair and nail salons, barbers, spas and skin care. Official counts show 21 businesses with payroll classed as personal care services in 2023, down 16.0% from 2019. Another 265 one-person businesses have no payroll, by official counts.
How much do households in Kauai County, HI spend on personal care products and services?
About $26.3M a year, or $1,112 per household. That is 11% above the U.S. average (an index of 111, where 100 is the U.S. average). Spread across the 132 salons, barbers and spas on map listings, it comes to $199K per business. It is estimated from the incomes of the 23,632 households in Kauai County and national spending patterns by income.
How does Kauai County, HI compare with the U.S. for salons, barbers and spas?
Kauai County has 55.9 salons, barbers and spas per 10,000 households, 18% above the U.S. rate of 47.2. Spending per business is $199K, 6% below the U.S. figure of $213K. At the U.S. ratio of salons, barbers and spas to household spending, Kauai County would have about 124, against 132 on map listings. There is one business with payroll in the industry for every 1,125 households, against one for every 804 across the U.S. The official count fell 16.0% from 2019 to 2023, against +14.1% for the U.S.
How fast is Kauai County, HI growing?
Population estimates put Kauai County at 73,400 people in 2025, up 0.3% since 2020, slower than the U.S. (+3.1%). It has 23,632 households. The median household income in Kauai County is $97,668 a year, 21% above the U.S. median of $80,734. That rose 16.9% 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. Kauai County scores 44 for salons, barbers and spas (lower middle), #1,536 of 2,385 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Kauai County. It maps the salons, barbers and spas 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 salons, barbers and spas · All 56 business types in Kauai County
Screening a site or an acquisition in Kauai 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 Kauai 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.