Food and drink · County · Tennessee
Pizza places in Decatur County, TN
How Decatur County, TN compares with other counties and the U.S. for pizza places: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 38 out of 100: Lower middle
Ranked #1,532 of 2,090 scored counties
#59 of 70 scored counties in Tennessee
- Listings
- 5
- 0 chain locations (0%)
- Official establishments
- 7
- All limited-service restaurants
- Household spending a year
- $13.5M
- On food away from home · $2,961 a household
- Spending per listing
- $2.7M
- 47% below the U.S.
- Listings per 10k households
- 10.9
- 36% above the U.S.
- Population, 2025
- 11,820
- +3.4% since 2020
See the pizza places around any address in Decatur County
The site report maps the pizza places 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 Decatur 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 5 pizza places in Decatur County. None of them are chain locations, against 58% across the U.S. That comes to 10.9 for every 10,000 households, 36% above the U.S. rate of 8.0.
Household spending on food away from home in Decatur County comes to about $13.5M a year: $2,961 per household, 27% below the U.S. average. That is about $2.7M of household spending for each pizza place on map listings, 47% below the U.S. figure of $5.1M. That spending covers all food away from home, which pizza places share with other businesses in the trade.
Official counts show 7 businesses with payroll classed as limited-service restaurants in Decatur County in 2023. That is one for every 653 households, against one for every 478 across the U.S. The official count takes in all limited-service restaurants, not only pizza places: fast food and sandwich shops are counted too. Official counts also show 3 one-person businesses without payroll.
Between 2020 and 2025, the population of Decatur County grew 3.4%, in step with the U.S. (+3.1%). The Groundwork market score for pizza places in Decatur County is 38 (lower middle), #1,532 of 2,090 scored counties and #59 of 70 scored counties in Tennessee.
How Decatur County compares
The same measures for Tennessee and the whole U.S. Spending per listing divides a year of household spending on all food away from home by the pizza places 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 | Decatur County | Tennessee | U.S. |
|---|---|---|---|
| Listings per 10k households | 10.9 | 7.2 | 8.0 |
| Spending per listing | $2.7M | $5.1M | $5.1M |
| Households per official establishment (all limited-service restaurants) | 653 | 492 | 478 |
| Official establishment growth, 2019–2023 | n/a | +6.2% | +6.1% |
| Population growth, 2020–2025 | +3.4% | +5.6% | +3.1% |
| Spending per household on food away from home | $2,961 | $3,670 | $4,070 |
| Median household income | $45,375 | $69,595 | $80,734 |
| Groundwork market score | 38 | 48 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 5 → 7All limited-service restaurants
- Employees, 2023
- 162
- Annual payroll, 2023
- $2.5M
- One-person businesses, 2023
- 3All limited-service restaurants with no payroll
- Map listings, September 2026
- 50 chain locations
- 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 limited-service restaurants in Decatur 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. These official figures cover all limited-service restaurants, not only pizza places.
Population and households in Decatur County
- Population, 2025 estimate
- 11,820+3.4% since 2020
- Households
- 4,568
- Median age
- 46.8
- Homes lived in by their owners
- 74%
- Vehicles per household
- 2.1
- Land area
- 334 sq. mi.
- People per square mile
- 35
- Median household income
- $45,375+8.0% vs. 2015–2019, before inflation
- Average household income
- $63,847
- Median home value
- $139,600
- Jobs located here
- 3,527
- Daytime population
- 10,690Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Decatur 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 pizza places on map listings by name and distance.
Or open the report at the center of Decatur County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPizza across Tennessee
Every Tennessee market ranked →The highest-scoring counties in Tennessee for pizza places, numbered among those based in Tennessee, with Decatur County marked.
Top counties in Tennessee
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Fayette County, TN | 90 | 7 | 4.1 | $9.9M | +7.7% | #12 of 2,090 |
| 2Loudon County, TN | 85 | 13 | 5.4 | $7.4M | +15.6% | #38 of 2,090 |
| 3Sumner County, TN | 81 | 49 | 6.2 | $6.6M | +9.2% | #67 of 2,090 |
| 4Bedford County, TN | 79 | 7 | 3.6 | $9.7M | +9.7% | #92 of 2,090 |
| 5Franklin County, TN | 78 | 7 | 4.0 | $8.5M | +6.4% | #113 of 2,090 |
| 6Marshall County, TN | 77 | 7 | 5.1 | $7.1M | +10.5% | #131 of 2,090 |
| 7Cheatham County, TN | 77 | 10 | 6.1 | $6.5M | +4.1% | #135 of 2,090 |
| 8Blount County, TN | 77 | 33 | 5.9 | $6.4M | +6.0% | #137 of 2,090 |
| 9Tipton County, TN | 76 | 12 | 5.3 | $6.9M | +2.0% | #154 of 2,090 |
| 10Williamson County, TN | 74 | 68 | 7.4 | $7.2M | +9.0% | #185 of 2,090 |
| 59Decatur County, TN | 38 | 5 | 10.9 | $2.7M | +3.4% | #1,532 of 2,090 |
Other business types in Decatur 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
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many pizza places are in Decatur County, TN?
Decatur County has 5 pizza places on map listings as of September 2026. None of them are chain locations. The listings count pizza restaurants. Official counts show 7 businesses with payroll classed as limited-service restaurants in 2023. That count covers all limited-service restaurants (fast food and sandwich shops included), not only pizza places. Another 3 one-person businesses have no payroll, by official counts.
How much do households in Decatur County, TN spend on food away from home?
About $13.5M a year, or $2,961 per household. That is 27% below the U.S. average (an index of 73, where 100 is the U.S. average). Spread across the 5 pizza places on map listings, it comes to $2.7M per pizza place. The spending figure covers all food away from home, not only pizza places. It is estimated from the incomes of the 4,568 households in Decatur County and national spending patterns by income.
How does Decatur County, TN compare with the U.S. for pizza places?
Decatur County has 10.9 pizza places per 10,000 households, 36% above the U.S. rate of 8.0. Spending per pizza place is $2.7M, 47% below the U.S. figure of $5.1M. At the national ratio of pizza places to household spending, Decatur County would have about 3, against 5 on map listings. There is one business with payroll in the industry for every 653 households, against one for every 478 across the U.S.
How fast is Decatur County, TN growing?
Population estimates put Decatur County at 11,820 people in 2025, up 3.4% since 2020, in step with the U.S. (+3.1%). It has 4,568 households. The median household income in Decatur County is $45,375 a year, 44% below the U.S. median of $80,734. That rose 8.0% 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. Decatur County scores 38 for pizza places (lower middle), #1,532 of 2,090 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Decatur County. It maps the pizza places 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 pizza places · All 56 business types in Decatur County
Screening a site or an acquisition in Decatur 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 Decatur 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.