Pets · County · Tennessee
Pet businesses in Grainger County, TN
How Grainger County, TN 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 #695 of 2,200 scored counties
#30 of 82 scored counties in Tennessee
- Listings
- 9
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $7M
- On pets · $720 a household
- Spending per listing
- $772K
- 12% below the U.S.
- Listings per 10k households
- 9.3
- 11% below the U.S.
- Population, 2025
- 25,739
- +9.2% since 2020
See the pet businesses around any address in Grainger 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 Grainger 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 9 pet businesses in Grainger County. None of them are chain locations, against 17% across the U.S. That comes to 9.3 for every 10,000 households, 11% below the U.S. rate of 10.4.
Households in Grainger County spend about $7M a year on pets, or $720 per household, 21% below the U.S. average. That is about $772K of household spending for each business on map listings, 12% below the U.S. figure of $878K.
There is no official count of businesses with payroll classed as pet care, veterinarians and pet stores in Grainger County: counts under 3 aren’t published. Official counts list 4 one-person businesses without payroll.
Between 2020 and 2025, the population of Grainger County grew 9.2%, faster than the U.S. (+3.1%). For pet businesses, Grainger County has a Groundwork market score of 59 (upper middle): #695 of 2,200 scored counties and #30 of 82 scored counties in Tennessee.
How Grainger County compares
The same measures for Tennessee 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 | Grainger County | Tennessee | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.3 | 10.7 | 10.4 |
| Spending per listing | $772K | $811K | $878K |
| Households per official establishment | n/a | 1,990 | 1,852 |
| Official establishment growth, 2019–2023 | n/a | +16.8% | +11.4% |
| Population growth, 2020–2025 | +9.2% | +5.6% | +3.1% |
| Spending per household on pets | $720 | $871 | $909 |
| Median household income | $50,538 | $69,595 | $80,734 |
| Groundwork market score | 59 | 62 |
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
- 4Businesses with no payroll
- Map listings, September 2026
- 90 chain locations
- Listings at the U.S. rate for this spending
- 8The 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 Grainger 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 Grainger County
- Population, 2025 estimate
- 25,739+9.2% since 2020
- Households
- 9,660
- Median age
- 46.5
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.2
- Land area
- 281 sq. mi.
- People per square mile
- 86
- Median household income
- $50,538+14.7% vs. 2015–2019, before inflation
- Average household income
- $70,414
- Median home value
- $189,200
- Jobs located here
- 4,105
- Daytime population
- 19,042Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Grainger 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 Grainger 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 Tennessee
Every Tennessee market ranked →The highest-scoring counties in Tennessee for pet businesses, numbered among those based in Tennessee, with Grainger County marked.
Top counties in Tennessee
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Robertson County, TN | 89 | 26 | 9.2 | $994K | +9.9% | #9 of 2,200 |
| 2Roane County, TN | 82 | 22 | 9.7 | $885K | +7.0% | #55 of 2,200 |
| 3Rutherford County, TN | 80 | 115 | 8.9 | $1.1M | +12.6% | #70 of 2,200 |
| 4Franklin County, TN | 79 | 16 | 9.2 | $878K | +6.4% | #94 of 2,200 |
| 5Tipton County, TN | 78 | 15 | 6.6 | $1.3M | +2.0% | #99 of 2,200 |
| 6Sumner County, TN | 77 | 84 | 10.7 | $926K | +9.2% | #122 of 2,200 |
| 7Davidson County, TN | 76 | 274 | 8.4 | $1.1M | +4.2% | #139 of 2,200 |
| 8Montgomery County, TN | 76 | 85 | 9.7 | $895K | +13.0% | #146 of 2,200 |
| 9Union County, TN | 72 | 7 | 8.8 | $885K | +8.1% | #229 of 2,200 |
| 10Hickman County, TN | 72 | 9 | 9.5 | $841K | +5.0% | #231 of 2,200 |
| 30Grainger County, TN | 59 | 9 | 9.3 | $772K | +9.2% | #695 of 2,200 |
Other business types in Grainger 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 businesses59
- Veterinarians
- Pet grooming and boarding
- Pet stores
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many pet businesses are in Grainger County, TN?
Grainger County has 9 pet businesses on map listings as of September 2026. None of them are chain locations. The listings count vets, groomers, boarding and pet stores. No official count is published for pet care, veterinarians and pet stores in Grainger County: counts under 3 are left out. Official counts also show 4 one-person businesses without payroll.
How much do households in Grainger County, TN spend on pets?
About $7M a year, or $720 per household. That is 21% below the U.S. average (an index of 79, where 100 is the U.S. average). Spread across the 9 pet businesses on map listings, it comes to $772K per business. It is estimated from the incomes of the 9,660 households in Grainger County and national spending patterns by income.
How does Grainger County, TN compare with the U.S. for pet businesses?
Grainger County has 9.3 pet businesses per 10,000 households, 11% below the U.S. rate of 10.4. Spending per business is $772K, 12% below the U.S. figure of $878K. At the national ratio of pet businesses to household spending, Grainger County would have about 8, against 9 on map listings.
How fast is Grainger County, TN growing?
Population estimates put Grainger County at 25,739 people in 2025, up 9.2% since 2020, faster than the U.S. (+3.1%). It has 9,660 households. The median household income in Grainger County is $50,538 a year, 37% below the U.S. median of $80,734. That rose 14.7% 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. Grainger County scores 59 for pet businesses (upper middle), #695 of 2,200 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Grainger 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 Grainger County
Screening a site or an acquisition in Grainger 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 Grainger 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.