Photo: Dan Breyfogle · CC BY-SA 3.0Among U.S. towns with similar household incomes, Jefferson is healthier than 75%
Jefferson differs from Iowa on 8 of 32 measures CDC estimates: 2 better, 6 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Jefferson. How CDC estimates town health
What stands out about health in Jefferson
Cancer, stroke and heart disease run high in Jefferson
1 in 9 adults have had cancer (11.2%), vs 8.7% across Iowa. 1 in 24 adults have had a stroke (4.2%), vs 3.3% across Iowa. Heart disease is also above the state: 8.3%, vs 6.6% across Iowa. In all, Jefferson runs above Iowa on five of 11 chronic conditions. Age is part of it: 32% of residents are 65 or older (Iowa 18%), and cancer, stroke and heart disease are more common later in life. Conditions ↓
Jefferson is short on primary care and mental health care
Jefferson’s county is a federal shortage area for primary care and mental health care, meaning too few providers for the people who live there. Getting care ↓
More high blood pressure in Jefferson, and more people treating it
38.7% of adults have high blood pressure (Iowa 33.9%), but 81.9% of them take medicine for it, vs 77.8% statewide. Checkups ↓
Jefferson is healthier than its income would predict
Against all U.S. towns, Jefferson is healthier than 48%. Against the 8,630 towns with similar household incomes ($44K–$74K), it’s healthier than 75%. Health Grade ↓
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 Iowa figure falls outside Jefferson’s likely range; at the ends of CDC’s ranges the grade could be anywhere from D to A−.
What’s behind Jefferson’s grade
On seven CDC estimates for adults, Jefferson is healthier than 48% of U.S. towns, #83 of 140 in Iowa. Mental distress holds the grade up (fewer adults with frequent mental distress than 71% of U.S. towns); no exercise pulls it down (better than 33%).
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). Jefferson’s median household income is $58,895; among the 8,630 U.S. towns within 25% of that ($44K–$74K), it’s healthier than 75%, more than its income alone would suggest.
Where Jefferson compares well: taking blood pressure medicine (adults with high blood pressure), 81.9% (U.S. 76.5%).
Out of every 100 Jefferson adults…
Jefferson runs above IA on 6 of 12 conditions. Tap one to see it as people.
Jefferson is an older town: 32% of residents are 65 or older, vs 18% across Iowa. Heart disease, COPD and arthritis rise with age, so higher rates here say as much about who lives in Jefferson as about how healthy they are.
Care in and near Jefferson
1 hospital in Jefferson, 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 Jefferson; ≈ 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).
Keeping up with care
Share of Jefferson adults getting routine care. The full ring is 100%; the dark tick marks Iowa.
Everyday habits, side by side with Iowa
Share of adults, with the Iowa figure marked.
0.9 miles of trails across 6 parks and preserves
How Jefferson adults are doing
About the same as Iowa on each measure.
1 in 3 Jefferson adults feel lonely. 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.
9.7% of Jefferson adults receive SNAP (food stamps), compared with 10% across Iowa.
Jefferson and the towns around it
How health changes across the town line.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Jefferson | B− | 35% | 12.9% | 15.6% | CDC place |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Jefferson adults live with a disability (Iowa 28.1%). Walking or climbing stairs is the most common.
Every CDC estimate for Jefferson
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Jefferson is better than Iowa on 2 and worse on 6; on the rest, the Iowa figure falls inside Jefferson’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Jefferson | IA | U.S. | vs IA |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 19.7%16.9–23 | 17.8% | 19.4% | About the same |
| Frequent physical distress (physical health not good 14+ days a month) | 14.5%12.6–16.6 | 12.7% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 15.8%13.9–17.9 | 16.4% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 35%27.3–43.3 | 37.7% | 32.9% | About the same |
| Diabetes | 12.9%11.1–14.9 | 11.2% | 12% | About the same |
| High blood pressure | 38.7%34.3–43.1 | 33.9% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 38%33.4–42.6 | 35.3% | 37.1% | About the same |
| Arthritis | 32.4%28.8–36 | 27% | 25.3% | Worse |
| Asthma | 10.2%8.9–11.5 | 9.9% | 9.9% | About the same |
| Cancer, other than skin cancer | 11.2%10.1–12.3 | 8.7% | 7.9% | Worse |
| Coronary heart disease | 8.3%7.3–9.3 | 6.6% | 6.4% | Worse |
| COPD | 8.6%7.3–10 | 6.9% | 6.3% | Worse |
| Stroke | 4.2%3.7–4.7 | 3.3% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 10.8%8.6–13.2 | 11.6% | 12.3% | About the same |
| Habits | ||||
| Smoke cigarettes | 15.6%13.1–18.5 | 14.5% | 11.8% | About the same |
| No exercise outside work | 28.1%23.3–33.3 | 24.8% | 24.7% | About the same |
| Binge drinking | 17.9%14.9–21.3 | 20.5% | 15.4% | About the same |
| Sleep under 7 hours | 30.4%24.2–37.2 | 32.5% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 7%5.7–8.7 | 7.3% | 11% | About the same |
| Checkup in the past year | 79.7%76.2–82.8 | 77.5% | 77.4% | About the same |
| Dentist visit in the past year | 67.7%64.1–71.2 | 66.8% | 63.2% | About the same |
| Cholesterol check in 5 years | 86.2%84.3–87.9 | 84.1% | 87.1% | Better |
| Taking blood pressure medicine (adults with high blood pressure) | 81.9%79.2–84.2 | 77.8% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 69.6%64.2–74.4 | 66.6% | 65.5% | About the same |
| Mammogram in 2 years (women 50–74) | 73.4%64.5–81 | 78.7% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 20.4%17.1–23.9 | 20.7% | 20.6% | About the same |
| Feel lonely | 31.5%26.7–37 | 32.3% | 32.5% | About the same |
| Lack social and emotional support | 22.3%19–26.2 | 23.3% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 11.2%9.1–13.6 | 12% | 15% | About the same |
| Worried about keeping housing | 8.5%7.2–10.1 | 9.4% | 12% | About the same |
| Threatened with a utility shut-off | 5.9%5–6.8 | 6.4% | 7.6% | About the same |
| Lack reliable transportation | 6.4%5.5–7.4 | 6.8% | 7.9% | About the same |
| Received SNAP (food stamps) | 9.7%7.9–11.8 | 10% | 11.6% | About the same |
| Disability | ||||
| Any disability | 31.6%27.3–36.3 | 28.1% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 15.9%13.5–18.5 | 12.7% | 13.6% | Higher |
| Difficulty concentrating or remembering | 13.6%11.8–15.7 | 13.5% | 13.9% | About the same |
| Hearing difficulty | 9.5%8.3–10.7 | 7.4% | 6.7% | Higher |
| Vision difficulty | 4.8%4.2–5.5 | 4.3% | 5.4% | About the same |
| Difficulty doing errands alone | 8.3%7.2–9.6 | 7.4% | 7.9% | About the same |
| Difficulty dressing or bathing | 3.9%3.4–4.5 | 3.4% | 3.8% | About the same |
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 Iowa figure falls inside that range.
Questions about health in Jefferson
Is Jefferson a healthy place to live?
On seven CDC estimates for adults, Jefferson is healthier than 48% of U.S. towns: ≈ B− for health, #83 of 140 in Iowa. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Jefferson?
CDC estimates 35% of adults have obesity, likely between 27.3% and 43.3%, against 37.7% across Iowa and 32.9% nationally.
What hospital is closest to Jefferson?
Greene County Medical Center in Jefferson, 0.4 miles in a straight line from Jefferson’s center point, is the nearest general hospital with an emergency room; it has no Medicare star rating.
How many people in Jefferson have no health insurance?
CDC estimates 7% of adults ages 18–64 have no health insurance (likely 5.7–8.7%), against 7.3% across Iowa.
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 Jefferson more than anything measured there. At the ends of CDC’s ranges the grade could be anywhere from D to A−.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Jefferson.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Iowa 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.