Photo: Billwhittaker · CC BY-SA 3.0On CDC estimates, Shell Rock is healthier than 43% of U.S. towns
Shell Rock differs from Iowa on 7 of 32 measures CDC estimates: 1 better, 6 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Shell Rock. How CDC estimates town health
What stands out about health in Shell Rock
Cancer, stroke and heart disease run high in Shell Rock
1 in 9 adults have had cancer (11.1%), 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, Shell Rock runs above Iowa on six of 11 chronic conditions. Conditions ↓
More high blood pressure in Shell Rock, and more people treating it
39.7% of adults have high blood pressure (Iowa 33.9%), but 81% of them take medicine for it, vs 77.8% statewide. Checkups ↓
Shell Rock is short on primary care and mental health care
Shell Rock’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 ↓
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 Shell Rock’s likely range; at the ends of CDC’s ranges the grade could be anywhere from D to A−.
What’s behind Shell Rock’s grade
On seven CDC estimates for adults, Shell Rock is healthier than 43% of U.S. towns. Mental distress holds the grade up (fewer adults with frequent mental distress than 72% of U.S. towns); obesity pulls it down (better than 28%).
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). Shell Rock’s median household income is $78,657; among the 10,825 U.S. towns within 25% of that ($59K–$98K), it’s healthier than 41%, so it sits below most towns with similar incomes, too.
Where Shell Rock compares well: taking blood pressure medicine (adults with high blood pressure), 81% (U.S. 76.5%).
Out of every 100 Shell Rock adults…
Shell Rock runs above IA on 6 of 12 conditions. Tap one to see it as people.
Keeping up with care
Share of Shell Rock adults getting routine care. The full ring is 100%; the dark tick marks Iowa.
Care in and near Shell Rock
No hospital or community health center in Shell Rock itself. These are the nearest.
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 Shell Rock; ≈ 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 Iowa
Share of adults, with the Iowa figure marked.
0 miles of trails across 4 parks and preserves
How Shell Rock adults are doing
About the same as Iowa on each measure.
3 in 10 Shell Rock 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.
9.8% of Shell Rock adults receive SNAP (food stamps), compared with 10% across Iowa.
Shell Rock and the towns around it
How health changes across the town line.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Shell Rock | C+ | 39% | 12.8% | 15.7% | CDC place |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Shell Rock adults live with a disability (Iowa 28.1%). Walking or climbing stairs is the most common.
Every CDC estimate for Shell Rock
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Shell Rock is better than Iowa on 1 and worse on 6; on the rest, the Iowa figure falls inside Shell Rock’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Shell Rock | IA | U.S. | vs IA |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 19.6%16.2–23.3 | 17.8% | 19.4% | About the same |
| Frequent physical distress (physical health not good 14+ days a month) | 14.3%12.2–16.5 | 12.7% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 15.7%13.6–17.9 | 16.4% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 39%31.3–47.5 | 37.7% | 32.9% | About the same |
| Diabetes | 12.8%10.8–14.9 | 11.2% | 12% | About the same |
| High blood pressure | 39.7%35.1–44.2 | 33.9% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 39.3%35–44.2 | 35.3% | 37.1% | About the same |
| Arthritis | 33.1%29.2–36.9 | 27% | 25.3% | Worse |
| Asthma | 10%8.8–11.4 | 9.9% | 9.9% | About the same |
| Cancer, other than skin cancer | 11.1%9.9–12.3 | 8.7% | 7.9% | Worse |
| Coronary heart disease | 8.3%7.2–9.6 | 6.6% | 6.4% | Worse |
| COPD | 8.6%7–10.3 | 6.9% | 6.3% | Worse |
| Stroke | 4.2%3.6–4.8 | 3.3% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 11.5%9.3–14 | 11.6% | 12.3% | About the same |
| Habits | ||||
| Smoke cigarettes | 15.7%12.6–18.9 | 14.5% | 11.8% | About the same |
| No exercise outside work | 28.4%23.2–34 | 24.8% | 24.7% | About the same |
| Binge drinking | 19.8%16.5–23.5 | 20.5% | 15.4% | About the same |
| Sleep under 7 hours | 30.9%25.5–36.9 | 32.5% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 6.9%5.1–9.1 | 7.3% | 11% | About the same |
| Checkup in the past year | 79.7%76.3–83 | 77.5% | 77.4% | About the same |
| Dentist visit in the past year | 65.7%62.3–69.1 | 66.8% | 63.2% | About the same |
| Cholesterol check in 5 years | 86.2%84–88.2 | 84.1% | 87.1% | About the same |
| Taking blood pressure medicine (adults with high blood pressure) | 81%78.2–83.5 | 77.8% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 69.9%65.5–74.2 | 66.6% | 65.5% | About the same |
| Mammogram in 2 years (women 50–74) | 79.4%72.9–85.1 | 78.7% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 20.4%17.3–24 | 20.7% | 20.6% | About the same |
| Feel lonely | 29.9%25.1–35 | 32.3% | 32.5% | About the same |
| Lack social and emotional support | 22.3%18.7–26.2 | 23.3% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 11.1%8.6–13.9 | 12% | 15% | About the same |
| Worried about keeping housing | 8.4%6.7–10.3 | 9.4% | 12% | About the same |
| Threatened with a utility shut-off | 5.9%4.8–7 | 6.4% | 7.6% | About the same |
| Lack reliable transportation | 6.2%5.2–7.4 | 6.8% | 7.9% | About the same |
| Received SNAP (food stamps) | 9.8%7.5–12.3 | 10% | 11.6% | About the same |
| Disability | ||||
| Any disability | 30.3%25.5–35 | 28.1% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 15.7%12.9–18.6 | 12.7% | 13.6% | Higher |
| Difficulty concentrating or remembering | 13.4%11.3–15.7 | 13.5% | 13.9% | About the same |
| Hearing difficulty | 9.5%8.2–10.8 | 7.4% | 6.7% | Higher |
| Vision difficulty | 4.7%4–5.6 | 4.3% | 5.4% | About the same |
| Difficulty doing errands alone | 8.2%6.8–9.7 | 7.4% | 7.9% | About the same |
| Difficulty dressing or bathing | 3.9%3.2–4.5 | 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 Shell Rock
Is Shell Rock a healthy place to live?
On seven CDC estimates for adults, Shell Rock is healthier than 43% of U.S. towns: ≈ C+ for health. Among U.S. towns with similar household incomes it’s healthier than 41%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Shell Rock?
CDC estimates 39% of adults have obesity, likely between 31.3% and 47.5%, against 37.7% across Iowa and 32.9% nationally.
What hospital is closest to Shell Rock?
Waverly Health Center in Waverly, 5.2 miles in a straight line from Shell Rock’s center point, is the nearest general hospital with an emergency room; Medicare rates it 5 of 5 stars.
How many people in Shell Rock have no health insurance?
CDC estimates 6.9% of adults ages 18–64 have no health insurance (likely 5.1–9.1%), 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 Shell Rock 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 Shell Rock.
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.