Groundwork

Pets · County · Washington

Pet businesses in San Juan County, WA

How San Juan County, WA compares with other counties and the U.S. for pet businesses: competitors, household spending, official counts and growth.

Groundwork market score · out of 100

Score 59 out of 100: Upper middle

Ranked #694 of 2,200 scored counties
#23 of 31 scored counties in Washington

Listings
12
0 chain locations (0%)
Official establishments
7
Businesses with payroll, 2023
Household spending a year
$9.4M
On pets · $1,044 a household
Spending per listing
$784K
11% below the U.S.
Listings per 10k households
13.3
28% above the U.S.
Population, 2025
18,577
+4.2% since 2020

See the pet businesses around any address in San Juan County

The site report maps the pet 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 San Juan County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

Households in San Juan County spend about $9.4M a year on pets, or $1,044 per household, 15% above the U.S. average. That is about $784K of household spending for each business on map listings, 11% below the U.S. figure of $878K.

There are 12 pet businesses on map listings in San Juan County as of September 2026. None of them are chain locations, against 17% across the U.S. That comes to 13.3 for every 10,000 households, 28% above the U.S. rate of 10.4.

The official count of businesses with payroll classed as pet care, veterinarians and pet stores in San Juan County was 7 in 2023. That is one for every 1,288 households, against one for every 1,852 across the U.S. Official counts list 12 one-person businesses without payroll.

Population estimates show San Juan County grew 4.2% from 2020 to 2025, faster than the U.S. (+3.1%). The Groundwork market score for pet businesses in San Juan County is 59 (upper middle), #694 of 2,200 scored counties and #23 of 31 scored counties in Washington.

How San Juan 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 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.

Pet businesses in San Juan County, WA compared with Washington and the U.S.
MeasureSan Juan CountyWashingtonU.S.
Listings per 10k households13.310.810.4
Spending per listing$784K$1M$878K
Households per official establishment1,2881,5541,852
Official establishment growth, 2019–2023n/a+10.0%+11.4%
Population growth, 2020–2025+4.2%+3.6%+3.1%
Spending per household on pets$1,044$1,131$909
Median household income$84,800$98,141$80,734
Groundwork market score5969

Official counts and lending

Businesses

Official establishments, 2019 to 2023
6 → 7
Employees, 2023
45
Annual payroll, 2023
$1.4M
One-person businesses, 2023
12Businesses with no payroll
Map listings, September 2026
120 chain locations
Listings at the U.S. rate for this spending
11The 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 pet care, veterinarians and pet stores in San Juan 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 San Juan County

Population, 2025 estimate
18,577+4.2% since 2020
Households
9,015
Median age
56.2
Homes lived in by their owners
78%
Vehicles per household
2.1
Land area
174 sq. mi.
People per square mile
106
Median household income
$84,800+33.3% vs. 2015–2019, before inflation
Average household income
$131,031
Median home value
$799,200
Jobs located here
5,552
Daytime population
16,562Residents who don’t work, plus everyone whose job is here

Looking at a specific site in San Juan 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 businesses on map listings by name and distance.

Or open the report at the center of San Juan County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Pet businesses across Washington

Every Washington market ranked →

The highest-scoring counties in Washington for pet businesses, numbered among those based in Washington, with San Juan County marked.

Top counties in Washington

Counties in Washington ranked for pet businesses by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Douglas County, WA93116.9$1.5M+8.0%#1 of 2,200
2Franklin County, WA90196.4$1.6M+5.6%#5 of 2,200
3Mason County, WA87249.2$1.1M+7.8%#16 of 2,200
4Walla Walla County, WA79198.1$1.2M−0.4%#84 of 2,200
5Klickitat County, WA791111.1$827K+6.6%#95 of 2,200
6Jefferson County, WA76169.8$977K+2.7%#142 of 2,200
7Grant County, WA75359.9$910K+6.3%#165 of 2,200
8Yakima County, WA74596.7$1.3M+1.0%#172 of 2,200
9Clark County, WA7421310.9$1M+5.3%#177 of 2,200
10King County, WA739129.7$1.4M+3.1%#187 of 2,200
23San Juan County, WA591213.3$784K+4.2%#694 of 2,200

Other business types in San Juan County

Each with its Groundwork market score here, out of 100, where it has one.

Questions

How many pet businesses are in San Juan County, WA?

As of September 2026, map listings count 12 pet businesses in San Juan County. None of them are chain locations. The listings count vets, groomers, boarding and pet stores. Official counts show 7 businesses with payroll classed as pet care, veterinarians and pet stores in 2023. Official counts also show 12 one-person businesses without payroll.

How much do households in San Juan County, WA spend on pets?

About $9.4M a year, or $1,044 per household. That is 15% above the U.S. average (an index of 115, where 100 is the U.S. average). Spread across the 12 pet businesses on map listings, it comes to $784K per business. It is estimated from the incomes of the 9,015 households in San Juan County and national spending patterns by income.

How does San Juan County, WA compare with the U.S. for pet businesses?

San Juan County has 13.3 pet businesses per 10,000 households, 28% above the U.S. rate of 10.4. Spending per business is $784K, 11% below the U.S. figure of $878K. At the U.S. ratio of pet businesses to household spending, San Juan County would have about 11, against 12 on map listings. There is one business with payroll in the industry for every 1,288 households, against one for every 1,852 across the U.S.

How fast is San Juan County, WA growing?

Population estimates put San Juan County at 18,577 people in 2025, up 4.2% since 2020, faster than the U.S. (+3.1%). It has 9,015 households. Median household income in San Juan County is $84,800, 5% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 33.3%, 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. San Juan County scores 59 for pet businesses (upper middle), #694 of 2,200 scored counties.

How can I see the market around a specific site?

Run a Groundwork site report on an address in San Juan County. It maps the pet 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 businesses · All 56 business types in San Juan County

Screening a site or an acquisition in San Juan 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 San Juan 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.