Pets · County · Washington
Pet grooming and boarding businesses in King County, WA
Competitor counts, household spending and official business counts for pet grooming and boarding businesses in King County, WA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 76 out of 100: High
Ranked #100 of 1,461 scored counties
#5 of 27 scored counties in Washington
- Listings
- 310
- 23 chain locations (7%)
- Official establishments
- 217
- +8.0% since 2019
- Household spending a year
- $1.2B
- On pets · $1,311 a household
- Spending per listing
- $4M
- 56% above the U.S.
- Listings per 10k households
- 3.3
- 8% below the U.S.
- Population, 2025
- 2,344,939
- +3.1% since 2020
See the pet grooming and boarding businesses around any address in King County
The site report maps the pet grooming and boarding businesses 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 King 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
King County scores 76 (high) on the Groundwork market score for pet grooming and boarding businesses, ranking #100 of 1,461 scored counties and #5 of 27 scored counties in Washington. That puts it in the top 10% of counties for pet grooming and boarding businesses.
Household spending on pets in King County comes to about $1.2B a year: $1,311 per household, 44% above the U.S. average. That is about $4M of household spending for each business on map listings, 56% above the U.S. figure of $2.5M. The spending figure covers all pets, not only pet grooming and boarding businesses.
There are 310 pet grooming and boarding businesses on map listings in King County as of September 2026. Chain locations make up 7% of them, against 9% across the U.S. That is 3.3 per 10,000 households, 8% below the U.S. rate of 3.6.
In 2023, official counts showed 217 businesses with payroll in King County classed as pet care (except veterinary), up 8.0% from 2019. That is one for every 4,337 households, against one for every 5,057 across the U.S. Since fiscal 2022, 28 SBA-backed loans worth $21.4M have gone to businesses classed as pet care (except veterinary) in King County. Population estimates show King County grew 3.1% from 2020 to 2025, in step with the U.S. (+3.1%).
How King County compares
The same measures for Washington and the whole U.S. Spending per listing divides a year of household spending on all pets by the pet grooming and boarding businesses 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 | King County | Washington | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.3 | 3.8 | 3.6 |
| Spending per listing | $4M | $3M | $2.5M |
| Households per official establishment | 4,337 | 4,227 | 5,057 |
| Official establishment growth, 2019–2023 | +8.0% | +13.1% | +25.2% |
| Population growth, 2020–2025 | +3.1% | +3.6% | +3.1% |
| Spending per household on pets | $1,311 | $1,131 | $909 |
| Median household income | $124,746 | $98,141 | $80,734 |
| Groundwork market score | 76 | 67 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 201 → 217+8.0% over the period
- Employees, 2023
- 1,688
- Annual payroll, 2023
- $54.5M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 31023 chain locations
- Listings at the U.S. rate for this spending
- 485The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 28
- Amount
- $21.4M
SBA-backed loans to businesses classed as pet care (except veterinary) in King 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 King County
- Population, 2025 estimate
- 2,344,939+3.1% since 2020
- Households
- 941,054
- Median age
- 38.8
- Homes lived in by their owners
- 55%
- Vehicles per household
- 1.6
- Land area
- 2,116 sq. mi.
- People per square mile
- 1,081
- Median household income
- $124,746+31.4% vs. 2015–2019, before inflation
- Average household income
- $176,807
- Median home value
- $859,900
- Jobs located here
- 1,503,962
- Daytime population
- 2,645,877Residents who don’t work, plus everyone whose job is here
Looking at a specific site in King 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 pet grooming and boarding businesses on map listings by name and distance.
Or open the report at the center of King County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPet grooming and boarding across Washington
Every Washington market ranked →The highest-scoring counties in Washington for pet grooming and boarding businesses, numbered among those based in Washington, with King County marked.
Top counties in Washington
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Franklin County, WA | 89 | 5 | 1.7 | $6.1M | +5.6% | #5 of 1,461 |
| 2Mason County, WA | 85 | 8 | 3.1 | $3.2M | +7.8% | #22 of 1,461 |
| 3Yakima County, WA | 79 | 17 | 1.9 | $4.6M | +1.0% | #71 of 1,461 |
| 4Okanogan County, WA | 78 | 5 | 2.9 | $3M | +7.3% | #92 of 1,461 |
| 5King County, WA | 76 | 310 | 3.3 | $4M | +3.1% | #100 of 1,461 |
| 6Clark County, WA | 73 | 79 | 4.0 | $2.7M | +5.3% | #163 of 1,461 |
| 7Kitsap County, WA | 70 | 40 | 3.7 | $3.1M | +2.7% | #228 of 1,461 |
| 8Pierce County, WA | 70 | 130 | 3.7 | $3M | +2.5% | #233 of 1,461 |
| 9Snohomish County, WA | 69 | 129 | 4.1 | $3M | +4.9% | #251 of 1,461 |
| 10Lewis County, WA | 68 | 15 | 4.6 | $2M | +6.7% | #286 of 1,461 |
Other business types in King 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
Pets
- Pet businesses73
- Veterinarians78
- Pet grooming and boarding76
- Pet stores66
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many pet grooming and boarding businesses are in King County, WA?
As of September 2026, map listings count 310 pet grooming and boarding businesses in King County. 23 of them (7%) are chain locations. The listings count groomers, boarding, dog daycare and pet sitters. Official counts show 217 businesses with payroll classed as pet care (except veterinary) in 2023, up 8.0% from 2019.
How much do households in King County, WA spend on pets?
About $1.2B a year, or $1,311 per household. That is 44% above the U.S. average (an index of 144, where 100 is the U.S. average). Spread across the 310 pet grooming and boarding businesses on map listings, it comes to $4M per business. That spending covers all pets, which pet grooming and boarding businesses share with other businesses in the trade. It is estimated from the incomes of the 941,054 households in King County and national spending patterns by income.
How does King County, WA compare with the U.S. for pet grooming and boarding businesses?
King County has 3.3 pet grooming and boarding businesses per 10,000 households, 8% below the U.S. rate of 3.6. Spending per business is $4M, 56% above the U.S. figure of $2.5M. At the U.S. ratio of pet grooming and boarding businesses to household spending, King County would have about 485, against 310 on map listings. There is one business with payroll in the industry for every 4,337 households, against one for every 5,057 across the U.S. The official count rose 8.0% from 2019 to 2023, against +25.2% for the U.S.
How fast is King County, WA growing?
Population estimates put King County at 2,344,939 people in 2025, up 3.1% since 2020, in step with the U.S. (+3.1%). It has 941,054 households. Median household income in King County is $124,746, 55% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 31.4%, 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. King County scores 76 for pet grooming and boarding businesses (high), #100 of 1,461 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in King County. It maps the pet grooming and boarding businesses 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 pet grooming and boarding businesses · All 56 business types in King County
Screening a site or an acquisition in King 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 King 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.