Sanibel Lighthouse and Keeper's Quarters · Photo: Lewis Brian Day · CC BY-SA 4.0On CDC estimates, Sanibel is healthier than 84% of U.S. towns
Sanibel differs from Florida on 27 of 31 measures CDC estimates: 21 better, 6 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Sanibel. How CDC estimates town health
What stands out about health in Sanibel
Cancer, arthritis and heart disease run high in Sanibel
1 in 5 adults have had cancer (19.4%), about twice the Florida rate. 2 in 5 adults have arthritis (40%), vs 26.6% across Florida. Heart disease is also above the state: 10.7%, vs 7.5% across Florida. In all, Sanibel runs above Florida on six of 11 chronic conditions. Age is part of it: 55% of residents are 65 or older (Florida 21%), and cancer, arthritis and heart disease are more common later in life. Conditions ↓
More high blood pressure in Sanibel, and more people treating it
46.8% of adults have high blood pressure (Florida 36.6%), but 87.4% of them take medicine for it, vs 78.4% statewide. Checkups ↓
Sanibel keeps up with checkups
It beats Florida on five of five routine checkups and screenings, including yearly checkups (88.1% vs 78.4%) and dentist visits (73.7% vs 57.4%). 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 Florida figure falls outside Sanibel’s likely range.
What’s behind Sanibel’s grade
On seven CDC estimates for adults, Sanibel is healthier than 84% of U.S. towns, #103 of 636 in Florida. Mental distress holds the grade up (fewer adults with frequent mental distress than almost every U.S. town); diabetes pulls it down (better than 19%).
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). Sanibel’s median household income is $108,644; among the 7,341 U.S. towns within 25% of that ($81K–$136K), it’s healthier than 75%, about where its income would put it.
Out of every 100 Sanibel adults…
Sanibel runs below FL on 3 of 12 conditions and above it on 6. Tap one to see it as people.
Sanibel is an older town: 55% of residents are 65 or older, vs 21% across Florida. Heart disease, arthritis and stroke rise with age, so higher rates here say as much about who lives in Sanibel as about how healthy they are.
Keeping up with care
Share of Sanibel adults getting routine care. The full ring is 100%; the dark tick marks Florida.
Care in and near Sanibel
No hospital or community health center in Sanibel 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 Sanibel; ≈ 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 Florida
Share of adults, with the Florida figure marked.
33 miles of trails across 8 parks and preserves
How Sanibel adults are doing
On 3 of 3 measures, Sanibel does better than Florida.
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.
4% of Sanibel adults receive SNAP (food stamps), compared with 15% across Florida.
Sanibel and the towns around it
How health changes across the town line.
Living with a disability
Shown without a better/worse judgment.
of Sanibel adults live with a disability (Florida 31.3%). Walking or climbing stairs is the most common.
Every CDC estimate for Sanibel
Share of adults, 39 measures, with CDC’s likely range.
On the 31 measures below that have a better and a worse direction, Sanibel is better than Florida on 21 and worse on 6; on the rest, the Florida figure falls inside Sanibel’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Sanibel | FL | U.S. | vs FL |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 14.2%12–16.6 | 20.3% | 19.4% | Better |
| Frequent physical distress (physical health not good 14+ days a month) | 12.7%11–14.5 | 14.3% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 9.6%8.4–10.9 | 15.8% | 15.9% | Better |
| Conditions | ||||
| Obesity | 24.6%20.6–29.2 | 31.9% | 32.9% | Better |
| Diabetes | 14.5%12.6–16.6 | 13.5% | 12% | About the same |
| High blood pressure | 46.8%43–50.9 | 36.6% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 49.2%45.4–53.3 | 39% | 37.1% | Worse |
| Arthritis | 40%36.5–43.9 | 26.6% | 25.3% | Worse |
| Asthma | 8.4%7.5–9.4 | 9.4% | 9.9% | About the same |
| Cancer, other than skin cancer | 19.4%17.8–21.1 | 9.1% | 7.9% | Worse |
| Coronary heart disease | 10.7%9.5–12 | 7.5% | 6.4% | Worse |
| COPD | 7.8%6.5–9.3 | 7.2% | 6.3% | About the same |
| Stroke | 4.6%4.1–5.2 | 3.8% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 6.3%5.1–7.7 | 12.7% | 12.3% | Better |
| Habits | ||||
| Smoke cigarettes | 7%5.6–8.6 | 12.4% | 11.8% | Better |
| No exercise outside work | 20%16.7–23.7 | 26.3% | 24.7% | Better |
| Binge drinking | 9.7%8.1–11.5 | 14.6% | 15.4% | Better |
| Sleep under 7 hours | 26.2%22.3–30.4 | 37.3% | 36% | Better |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 5.5%4.5–6.8 | 15.9% | 11% | Better |
| Checkup in the past year | 88.1%86.1–89.9 | 78.4% | 77.4% | Better |
| Dentist visit in the past year | 73.7%71–76.4 | 57.4% | 63.2% | Better |
| Cholesterol check in 5 years | 95.5%94.8–96.1 | 87% | 87.1% | Better |
| Taking blood pressure medicine (adults with high blood pressure) | 87.4%85.1–89.5 | 78.4% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 79.7%76.2–83 | 65.7% | 65.5% | Better |
| Mammogram in 2 years (women 50–74) | 82.3%76.9–86.9 | 76.1% | 76.4% | Better |
| Mind and connection | ||||
| Ever told they have depression | 14.5%12.5–16.8 | 17.1% | 20.6% | Better |
| Lack social and emotional support | 16.3%13.9–18.8 | 24.7% | 23.6% | Better |
| Everyday needs | ||||
| Worried about having enough food | 5.1%4.5–5.8 | 16.8% | 15% | Better |
| Worried about keeping housing | 3.8%3.3–4.4 | 13.9% | 12% | Better |
| Threatened with a utility shut-off | 2.6%2.3–2.9 | 8.6% | 7.6% | Better |
| Lack reliable transportation | 3.3%2.9–3.6 | 9.1% | 7.9% | Better |
| Received SNAP (food stamps) | 4%3.5–4.5 | 15% | 11.6% | Lower |
| Disability | ||||
| Any disability | 29.3%25.5–33.1 | 31.3% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 15.1%12.8–17.6 | 15.1% | 13.6% | About the same |
| Difficulty concentrating or remembering | 7.8%6.6–9 | 13.7% | 13.9% | Lower |
| Hearing difficulty | 11%9.7–12.4 | 7.6% | 6.7% | Higher |
| Vision difficulty | 4%3.4–4.6 | 6% | 5.4% | Lower |
| Difficulty doing errands alone | 5.8%4.9–6.8 | 8% | 7.9% | Lower |
| Difficulty dressing or bathing | 3%2.6–3.5 | 4.1% | 3.8% | Lower |
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 Florida figure falls inside that range.
Questions about health in Sanibel
Is Sanibel a healthy place to live?
On seven CDC estimates for adults, Sanibel is healthier than 84% of U.S. towns: A− for health, #103 of 636 in Florida. Among U.S. towns with similar household incomes it’s healthier than 75%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Sanibel?
CDC estimates 24.6% of adults have obesity, likely between 20.6% and 29.2%, against 31.9% across Florida and 32.9% nationally.
What hospital is closest to Sanibel?
Cape Coral Hospital in Cape Coral, 16.6 miles in a straight line from Sanibel’s center point, is the nearest general hospital with an emergency room; Medicare rates it 3 of 5 stars.
How many people in Sanibel have no health insurance?
CDC estimates 5.5% of adults ages 18–64 have no health insurance (likely 4.5–6.8%), against 15.9% across Florida.
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 Sanibel more than anything measured there. At the ends of CDC’s ranges the grade could be anywhere from B+ to A.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Sanibel.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Florida 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.