Photo: Brian Stansberry · CC BY 4.0On CDC estimates, Decatur is healthier than 4% of U.S. towns
Decatur differs from Tennessee on 16 of 31 measures CDC estimates: 1 better, 15 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Decatur. How CDC estimates town health
What stands out about health in Decatur
Decatur is in the bottom 4% of U.S. towns for health
On the seven CDC estimates behind the Health Grade, Decatur is healthier than only 4% of U.S. towns. It earns a D on all of them. Health Grade ↓
COPD, heart disease and stroke run high in Decatur
1 in 8 adults have COPD (13.3%), vs 8.6% across Tennessee. 1 in 10 adults have heart disease (9.7%), vs 7% across Tennessee. Stroke is also above the state: 5%, vs 3.7% across Tennessee. In all, Decatur runs above Tennessee on seven of 11 chronic conditions. Conditions ↓
Dental care lags in Decatur
51.8% of adults saw a dentist this year, vs 58.1% across Tennessee. Among those 65 and older, 20.7% have lost all their teeth (Tennessee 14.6%). Checkups ↓
More high blood pressure in Decatur, and more people treating it
45.5% of adults have high blood pressure (Tennessee 39.5%), but 78.8% of them take medicine for it, vs 76.2% statewide. Checkups ↓
Written from the CDC, Medicare and HRSA data on this page. CDC PLACES 2025 release: modeled estimates for adults, not counts; “higher” and “lower” mean the Tennessee figure falls outside Decatur’s likely range.
What’s behind Decatur’s grade
On seven CDC estimates for adults, Decatur is healthier than 4% of U.S. towns. All seven of Decatur’s estimates fall in the lowest 15% of U.S. towns. The furthest from typical is smoking: 23.9% of adults, against 17.3% across Tennessee and 11.8% nationally.
Health estimates follow income closely across the country: towns with higher household incomes usually score higher (a correlation of 0.77 across 21,157 graded towns). Decatur’s median household income is $42,578; among the 3,209 U.S. towns within 25% of that ($32K–$53K), it’s healthier than 16%, so it sits below most towns with similar incomes, too.
Out of every 100 Decatur adults…
Decatur runs above TN on 8 of 12 conditions. Tap one to see it as people.
Keeping up with care
Share of Decatur adults getting routine care. The full ring is 100%; the dark tick marks Tennessee.
Care in and near Decatur
1 community health center in Decatur, plus the nearest just outside it.
Hospitals: Medicare overall star ratings, 1–5. Community health centers charge on a sliding scale by income. Distances are straight-line from the center of Decatur; ≈ marks a hospital located by its town, not its street. Shortage areas: HRSA Health Professional Shortage Areas (a “population” designation covers specific residents, such as those with low incomes).
Everyday habits, side by side with Tennessee
Share of adults, with the Tennessee figure marked.
Walk with neighbors
The easiest exercise habit to keep is one with company.
How Decatur adults are doing
About the same as Tennessee on each measure.
A hello is a start.
Groups are the easiest way in: a walking group, a book club, your street.
If you or someone you know is struggling, call or text 988, the Suicide & Crisis Lifeline. It’s free, confidential and open 24/7.
Making ends meet
Needs that shape health as much as any doctor visit: food, housing, utilities and a way to get around.
17.9% of Decatur adults receive SNAP (food stamps), compared with 14.3% across Tennessee.
Decatur and the towns around it
How health changes across the town line.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Decatur | D− | 41.3% | 16.4% | 23.9% | CDC place |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Decatur adults live with a disability (Tennessee 35.8%). Walking or climbing stairs is the most common.
Every CDC estimate for Decatur
Share of adults, 39 measures, with CDC’s likely range.
On the 31 measures below that have a better and a worse direction, Decatur is better than Tennessee on 1 and worse on 15; on the rest, the Tennessee figure falls inside Decatur’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Decatur | TN | U.S. | vs TN |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 29.5%24.8–34.6 | 22.4% | 19.4% | Worse |
| Frequent physical distress (physical health not good 14+ days a month) | 19.4%16.6–22.4 | 14.9% | 13% | Worse |
| Frequent mental distress (mental health not good 14+ days a month) | 21.6%19–24.6 | 19.3% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 41.3%32.9–50.5 | 37.6% | 32.9% | About the same |
| Diabetes | 16.4%14.1–18.9 | 13.6% | 12% | Worse |
| High blood pressure | 45.5%41–50.2 | 39.5% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 42.6%38–47.7 | 38.3% | 37.1% | About the same |
| Arthritis | 36.7%33–40.7 | 30.6% | 25.3% | Worse |
| Asthma | 11.8%10.3–13.5 | 11% | 9.9% | About the same |
| Cancer, other than skin cancer | 9.9%9–11 | 8.2% | 7.9% | Worse |
| Coronary heart disease | 9.7%8.4–11.1 | 7% | 6.4% | Worse |
| COPD | 13.3%11–15.8 | 8.6% | 6.3% | Worse |
| Stroke | 5%4.3–5.7 | 3.7% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 20.7%17.2–24.8 | 14.6% | 12.3% | Worse |
| Habits | ||||
| Smoke cigarettes | 23.9%19.8–28.2 | 17.3% | 11.8% | Worse |
| No exercise outside work | 33%27.4–39.4 | 26.6% | 24.7% | Worse |
| Binge drinking | 13.3%10.9–16.2 | 14.6% | 15.4% | About the same |
| Sleep under 7 hours | 36.7%29.8–44.2 | 38.2% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 13.8%10.5–17.4 | 11.6% | 11% | About the same |
| Checkup in the past year | 78.2%74.7–81.7 | 78.1% | 77.4% | About the same |
| Dentist visit in the past year | 51.8%47.9–56 | 58.1% | 63.2% | Worse |
| Cholesterol check in 5 years | 84.9%82.6–87.2 | 86.6% | 87.1% | About the same |
| Taking blood pressure medicine (adults with high blood pressure) | 78.8%76.3–81.4 | 76.2% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 63.6%58.1–68.8 | 63.2% | 65.5% | About the same |
| Mammogram in 2 years (women 50–74) | 70.3%61.4–78.3 | 75.2% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 31.5%27.2–36.4 | 28.4% | 20.6% | About the same |
| Lack social and emotional support | 27.9%24.2–31.8 | 27.2% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 18.9%16.8–21.1 | 16.2% | 15% | Worse |
| Worried about keeping housing | 13.6%11.9–15.3 | 13.3% | 12% | About the same |
| Threatened with a utility shut-off | 9.5%8.3–10.8 | 9.1% | 7.6% | About the same |
| Lack reliable transportation | 10.5%9.5–11.5 | 8.9% | 7.9% | Worse |
| Received SNAP (food stamps) | 17.9%15.8–20.1 | 14.3% | 11.6% | Higher |
| Disability | ||||
| Any disability | 44.4%38.4–50.6 | 35.8% | 30.1% | Higher |
| Difficulty walking or climbing stairs | 22.6%19.1–26.5 | 16.3% | 13.6% | Higher |
| Difficulty concentrating or remembering | 21.5%18.4–24.9 | 17.4% | 13.9% | Higher |
| Hearing difficulty | 10.6%9.2–12 | 7.6% | 6.7% | Higher |
| Vision difficulty | 7.4%6.3–8.7 | 5.5% | 5.4% | Higher |
| Difficulty doing errands alone | 12.9%10.9–15.1 | 9.5% | 7.9% | Higher |
| Difficulty dressing or bathing | 5.7%4.8–6.8 | 4.1% | 3.8% | Higher |
Each figure is the share of adults 18+ unless the label says otherwise; small numbers after it are CDC’s likely range (95% interval). “About the same” means the Tennessee figure falls inside that range.
Questions about health in Decatur
Is Decatur a healthy place to live?
On seven CDC estimates for adults, Decatur is healthier than 4% of U.S. towns: D− for health. Among U.S. towns with similar household incomes it’s healthier than 16%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Decatur?
CDC estimates 41.3% of adults have obesity, likely between 32.9% and 50.5%, against 37.6% across Tennessee and 32.9% nationally.
What hospital is closest to Decatur?
Rhea Medical Center in Dayton, 10.7 miles in a straight line from Decatur’s center point, is the nearest general hospital with an emergency room; Medicare rates it 2 of 5 stars.
How many people in Decatur have no health insurance?
CDC estimates 13.8% of adults ages 18–64 have no health insurance (likely 10.5–17.4%), against 11.6% across Tennessee.
How accurate are these numbers?
They’re modeled estimates: CDC applies national survey answers to each area’s age, sex, race and education mix, so they describe who lives in Decatur more than anything measured there. At the ends of CDC’s ranges the grade could be anywhere from D− to C−.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Decatur.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Tennessee figure combines its counties, weighted by adult population. Hospitals and star ratings: Medicare Care Compare (CMS). Health centers and shortage areas: HRSA. The Health Grade is our own summary of CDC’s estimates, not an official rating. Ages: U.S. Census Bureau, American Community Survey. Town boundaries: U.S. Census Bureau. This page isn’t medical advice. In an emergency, call 911.