Pets · County · Wisconsin
Pet businesses in Marathon County, WI
Competitor counts, household spending and official business counts for pet businesses in Marathon County, WI, set against other counties and the U.S.
Groundwork market score · out of 100
Score 55 out of 100: Upper middle
Ranked #869 of 2,200 scored counties
#19 of 67 scored counties in Wisconsin
- Listings
- 65
- 7 chain locations (11%)
- Official establishments
- 29
- −3.3% since 2019
- Household spending a year
- $49M
- On pets · $846 a household
- Spending per listing
- $754K
- 14% below the U.S.
- Listings per 10k households
- 11.2
- 8% above the U.S.
- Population, 2025
- 139,432
- +1.0% since 2020
See the pet businesses around any address in Marathon 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 Marathon 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 pets in Marathon County comes to about $49M a year: $846 per household, 7% below the U.S. average. That works out to $754K per business, 14% below the U.S. figure of $878K.
Marathon County has 65 pet businesses on map listings as of September 2026. Chain locations make up 11% of them, against 17% across the U.S. That is 11.2 per 10,000 households, 8% above the U.S. rate of 10.4.
The official count of businesses with payroll classed as pet care, veterinarians and pet stores in Marathon County was 29 in 2023, down 3.3% from 2019. That is one for every 1,995 households, against one for every 1,852 across the U.S. Official counts list 69 one-person businesses without payroll. Since fiscal 2022, 3 SBA-backed loans worth $1.8M have gone to businesses classed as pet care, veterinarians and pet stores in Marathon County.
Population estimates show Marathon County grew 1.0% from 2020 to 2025, slower than the U.S. (+3.1%). The Groundwork market score for pet businesses in Marathon County is 55 (upper middle), #869 of 2,200 scored counties and #19 of 67 scored counties in Wisconsin.
How Marathon County compares
The same measures for Wisconsin 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.
| Measure | Marathon County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 11.2 | 11.8 | 10.4 |
| Spending per listing | $754K | $730K | $878K |
| Households per official establishment | 1,995 | 1,721 | 1,852 |
| Official establishment growth, 2019–2023 | −3.3% | +8.5% | +11.4% |
| Population growth, 2020–2025 | +1.0% | +1.3% | +3.1% |
| Spending per household on pets | $846 | $861 | $909 |
| Median household income | $77,884 | $77,485 | $80,734 |
| Groundwork market score | 55 | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 30 → 29−3.3% over the period
- Employees, 2023
- 321
- Annual payroll, 2023
- $14.1M
- One-person businesses, 2023
- 69Businesses with no payroll
- Map listings, September 2026
- 657 chain locations
- Listings at the U.S. rate for this spending
- 56The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $1.8M
SBA-backed loans to businesses classed as pet care, veterinarians and pet stores in Marathon 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 Marathon County
- Population, 2025 estimate
- 139,432+1.0% since 2020
- Households
- 57,866
- Median age
- 42.0
- Homes lived in by their owners
- 73%
- Vehicles per household
- 2.0
- Land area
- 1,545 sq. mi.
- People per square mile
- 90
- Median household income
- $77,884+24.4% vs. 2015–2019, before inflation
- Average household income
- $97,899
- Median home value
- $219,600
- Jobs located here
- 72,449
- Daytime population
- 141,458Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marathon 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 Marathon County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPet businesses across Wisconsin
Every Wisconsin market ranked →The highest-scoring counties in Wisconsin for pet businesses, numbered among those based in Wisconsin, with Marathon County marked.
Top counties in Wisconsin
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Pierce County, WI | 70 | 18 | 11.3 | $824K | +3.1% | #291 of 2,200 |
| 2Sheboygan County, WI | 69 | 39 | 7.8 | $1.1M | 0.0% | #309 of 2,200 |
| 3Calumet County, WI | 69 | 23 | 10.8 | $852K | +2.9% | #323 of 2,200 |
| 4Douglas County, WI | 67 | 14 | 7.3 | $1.1M | −0.8% | #378 of 2,200 |
| 5Milwaukee County, WI | 64 | 261 | 6.7 | $1.2M | −1.5% | #494 of 2,200 |
| 6Eau Claire County, WI | 63 | 38 | 8.5 | $987K | +3.0% | #538 of 2,200 |
| 7Lincoln County, WI | 62 | 12 | 9.4 | $837K | −0.1% | #578 of 2,200 |
| 8Dane County, WI | 60 | 293 | 11.6 | $827K | +4.9% | #660 of 2,200 |
| 9Outagamie County, WI | 60 | 92 | 11.7 | $769K | +2.6% | #667 of 2,200 |
| 10Kenosha County, WI | 58 | 66 | 9.6 | $930K | −0.4% | #717 of 2,200 |
| 19Marathon County, WI | 55 | 65 | 11.2 | $754K | +1.0% | #869 of 2,200 |
Other business types in Marathon 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 businesses55
- Veterinarians52
- Pet grooming and boarding55
- Pet stores68
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many pet businesses are in Marathon County, WI?
Map listings as of September 2026 show 65 pet businesses in Marathon County. 7 of them (11%) are chain locations. The listings count vets, groomers, boarding and pet stores. Official counts show 29 businesses with payroll classed as pet care, veterinarians and pet stores in 2023, down 3.3% from 2019. Official counts also show 69 one-person businesses without payroll.
How much do households in Marathon County, WI spend on pets?
About $49M a year, or $846 per household. That is 7% below the U.S. average (an index of 93, where 100 is the U.S. average). Spread across the 65 pet businesses on map listings, it comes to $754K per business. It is estimated from the incomes of the 57,866 households in Marathon County and national spending patterns by income.
How does Marathon County, WI compare with the U.S. for pet businesses?
Marathon County has 11.2 pet businesses per 10,000 households, 8% above the U.S. rate of 10.4. Spending per business is $754K, 14% below the U.S. figure of $878K. At the U.S. ratio of pet businesses to household spending, Marathon County would have about 56, against 65 on map listings. There is one business with payroll in the industry for every 1,995 households, against one for every 1,852 across the U.S. The official count fell 3.3% from 2019 to 2023, against +11.4% for the U.S.
How fast is Marathon County, WI growing?
Population estimates put Marathon County at 139,432 people in 2025, up 1.0% since 2020, slower than the U.S. (+3.1%). It has 57,866 households. Median household income in Marathon County is $77,884, 4% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.4%, 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. Marathon County scores 55 for pet businesses (upper middle), #869 of 2,200 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marathon 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 Marathon County
Screening a site or an acquisition in Marathon 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 Marathon 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.