Pets · County · Illinois
Pet stores in Knox County, IL
The pet stores in Knox County, IL, the household spending behind them and how the market ranks against other counties.
Groundwork market score
Not scored
The score needs at least 5 listings; this market has 4.
- Listings
- 4
- 1 chain location (25%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $14.7M
- On pets · $703 a household
- Spending per listing
- $3.7M
- 19% below the U.S.
- Listings per 10k households
- 1.9
- 5% below the U.S.
- Population, 2025
- 47,767
- −4.1% since 2020
See the pet stores around any address in Knox County
The site report maps the pet stores 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 Knox 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
As of September 2026, map listings count 4 pet stores in Knox County. That comes to 1.9 for every 10,000 households, 5% below the U.S. rate of 2.0.
Households in Knox County spend about $14.7M a year on pets, or $703 per household, 23% below the U.S. average. That is about $3.7M of household spending for each store on map listings, 19% below the U.S. figure of $4.5M. That spending covers all pets, which pet stores share with other businesses in the trade.
There is no official count of businesses with payroll classed as pet and pet supplies stores in Knox County: counts under 3 aren’t published.
Population estimates put the population change in Knox County from 2020 to 2025 at −4.1%, against +3.1% for the U.S. With 4 pet stores on map listings, Knox County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Knox County compares
The same measures for Illinois and the whole U.S. Spending per listing divides a year of household spending on all pets by the pet stores 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 | Knox County | Illinois | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.9 | 1.8 | 2.0 |
| Spending per listing | $3.7M | $5M | $4.5M |
| Households per official establishment | n/a | 13,723 | 13,024 |
| Official establishment growth, 2019–2023 | n/a | +1.1% | −1.6% |
| Population growth, 2020–2025 | −4.1% | −0.6% | +3.1% |
| Spending per household on pets | $703 | $925 | $909 |
| Median household income | $57,030 | $83,390 | $80,734 |
| Groundwork market score | Not scored | 52 |
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
- Not publishedNot published for this business type
- Map listings, September 2026
- 41 chain location
- Listings at the U.S. rate for this spending
- 3The 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 and pet supplies stores in Knox 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 Knox County
- Population, 2025 estimate
- 47,767−4.1% since 2020
- Households
- 20,972
- Median age
- 42.6
- Homes lived in by their owners
- 71%
- Vehicles per household
- 1.7
- Land area
- 716 sq. mi.
- People per square mile
- 68
- Median household income
- $57,030+29.2% vs. 2015–2019, before inflation
- Average household income
- $74,560
- Median home value
- $111,900
- Jobs located here
- 15,910
- Daytime population
- 44,318Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Knox 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 stores on map listings by name and distance.
Or open the report at the center of Knox County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPet stores across Illinois
Every Illinois market ranked →The highest-scoring counties in Illinois for pet stores, numbered among those based in Illinois, with Knox County marked.
Top counties in Illinois
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Champaign County, IL | 74 | 6 | 0.7 | $11.4M | +1.8% | #108 of 974 |
| 2Kendall County, IL | 70 | 8 | 1.8 | $6M | +9.9% | #163 of 974 |
| 3Cook County, IL | 67 | 319 | 1.5 | $6.2M | −1.3% | #206 of 974 |
| 4Madison County, IL | 67 | 17 | 1.5 | $5.6M | −1.0% | #209 of 974 |
| 5Peoria County, IL | 66 | 10 | 1.3 | $6.3M | −1.6% | #222 of 974 |
| 6St. Clair County, IL | 65 | 12 | 1.2 | $7.1M | −2.5% | #230 of 974 |
| 7Will County, IL | 64 | 55 | 2.3 | $4.7M | +2.2% | #252 of 974 |
| 8Tazewell County, IL | 53 | 12 | 2.2 | $3.9M | −0.9% | #429 of 974 |
| 9Rock Island County, IL | 51 | 9 | 1.5 | $5.4M | −1.7% | #452 of 974 |
| 10DuPage County, IL | 51 | 92 | 2.6 | $4.2M | +0.3% | #459 of 974 |
| Knox County, IL | Not scored | 4 | 1.9 | $3.7M | −4.1% |
Other business types in Knox 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 businesses38
- Veterinarians33
- Pet grooming and boarding
- Pet stores
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many pet stores are in Knox County, IL?
Knox County has 4 pet stores on map listings as of September 2026. The listings count pet stores. No official count is published for pet and pet supplies stores in Knox County: counts under 3 are left out.
How much do households in Knox County, IL spend on pets?
About $14.7M a year, or $703 per household. That is 23% below the U.S. average (an index of 77, where 100 is the U.S. average). Spread across the 4 pet stores on map listings, it comes to $3.7M per store. The spending figure covers all pets, not only pet stores. It is estimated from the incomes of the 20,972 households in Knox County and national spending patterns by income.
How does Knox County, IL compare with the U.S. for pet stores?
Knox County has 1.9 pet stores per 10,000 households, 5% below the U.S. rate of 2.0. Spending per store is $3.7M, 19% below the U.S. figure of $4.5M. At the national ratio of pet stores to household spending, Knox County would have about 3, against 4 on map listings.
How fast is Knox County, IL growing?
Population estimates put Knox County at 47,767 people in 2025, down 4.1% since 2020, against +3.1% for the U.S. It has 20,972 households. Median household income in Knox County is $57,030, 29% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 29.2%, 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. Knox County has no market score for pet stores: the score needs at least 5 on map listings, and it has 4.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Knox County. It maps the pet stores 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 stores · All 56 business types in Knox County
Screening a site or an acquisition in Knox 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 Knox 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.