Photo: Bob Linsdell · CC BY 3.0On CDC estimates, Chatham is healthier than 88% of U.S. towns
Chatham differs from Massachusetts on 24 of 32 measures CDC estimates: 17 better, 7 worse.
Modeled estimates for adults 18+, from ZIP codes 02633, 02659, 02650. How CDC estimates town health
What stands out about health in Chatham
Cancer, heart disease and arthritis run high in Chatham
1 in 6 adults have had cancer (16.1%), about twice the Massachusetts rate. 1 in 11 adults have heart disease (9.3%), vs 5.8% across Massachusetts. Arthritis is also above the state: 39.4%, vs 25.4% across Massachusetts. In all, Chatham runs above Massachusetts on seven of 11 chronic conditions. Age is part of it: 46% of residents are 65 or older (Massachusetts 18%), and cancer, heart disease and arthritis are more common later in life. Conditions ↓
Massachusetts sets a high bar
Chatham is healthier than 89% of U.S. towns, but only 55% of the 279 Massachusetts towns we grade. Health Grade ↓
More high blood pressure in Chatham, and more people treating it
41.9% of adults have high blood pressure (Massachusetts 30.9%), but 86% of them take medicine for it, vs 75.4% statewide. Checkups ↓
Chatham keeps up with checkups
It beats Massachusetts on four of five routine checkups and screenings, including yearly checkups (87.7% vs 80.9%) and dentist visits (79.1% vs 69.8%). 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 Massachusetts figure falls outside Chatham’s likely range; Chatham’s figures come from ZIP codes 02633, 02659, 02650, which may reach past town lines; at the ends of CDC’s ranges the grade could be anywhere from B+ to A+.
What’s behind Chatham’s grade
On seven CDC estimates for adults, Chatham is healthier than 88% of U.S. towns, #127 of 279 in Massachusetts. All seven estimates beat the typical U.S. town. The strongest is mental distress (fewer adults with frequent mental distress than 98% of towns); the weakest is diabetes, still better than 61%.
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). Chatham’s median household income is $85,167; among the 10,397 U.S. towns within 25% of that ($64K–$106K), it’s healthier than 96%, about where its income would put it.
Most Massachusetts towns score higher on these estimates than towns elsewhere, so within the state Chatham is healthier than 54% of graded towns, against 88% nationally.
Out of every 100 Chatham adults…
Chatham runs below MA on 1 of 12 conditions and above it on 7. Tap one to see it as people.
Chatham is an older town: 46% of residents are 65 or older, vs 18% across Massachusetts. Heart disease, COPD and arthritis rise with age, so higher rates here say as much about who lives in Chatham as about how healthy they are.
Keeping up with care
Share of Chatham adults getting routine care. The full ring is 100%; the dark tick marks Massachusetts.
Care in and near Chatham
No hospital or community health center in Chatham 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 Chatham; ≈ marks a hospital located by its town, not its street. Shortage areas: HRSA Health Professional Shortage Areas.
Everyday habits, side by side with Massachusetts
Share of adults, with the Massachusetts figure marked.
27 miles of trails across 76 parks and preserves
How Chatham adults are doing
On 3 of 4 measures, Chatham does better than Massachusetts.
1 in 4 Chatham 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.
7.6% of Chatham adults receive SNAP (food stamps), compared with 14.1% across Massachusetts.
Chatham and the towns around it
Chatham’s Health Grade ranks 2nd of 3 graded towns around it.
Nearby towns are shaded from CDC’s estimates for their ZIP codes, or CDC’s own figure for cities and villages.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Chatham | A | 25% | 11.4% | 8.3% | ZIP codes |
| Harwich | A | 25.7% | 10.4% | 10% | ZIP codes |
| Harwich Port | — | — | — | — | |
| East Harwich | — | — | — | — | |
| West Chatham | — | — | — | — | |
| Orleans | A | 25.1% | 11.4% | 8.7% | ZIP codes |
Harwich Port, East Harwich and West Chatham: Census-designated places inside larger towns, graded as part of them. Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Chatham adults live with a disability (Massachusetts 27.3%). Walking or climbing stairs is the most common.
Every CDC estimate for Chatham
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Chatham is better than Massachusetts on 17 and worse on 7; on the rest, the Massachusetts figure falls inside Chatham’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Chatham | MA | U.S. | vs MA |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 14.9%12.6–17.6 | 16.3% | 19.4% | About the same |
| Frequent physical distress (physical health not good 14+ days a month) | 13.2%11.4–15.1 | 12.3% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 11.7%10.2–13.3 | 16.2% | 15.9% | Better |
| Conditions | ||||
| Obesity | 25%20.3–30 | 27.7% | 32.9% | About the same |
| Diabetes | 11.4%9.8–13.3 | 9.8% | 12% | About the same |
| High blood pressure | 41.9%37.9–45.8 | 30.9% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 43%38.9–47.1 | 35.4% | 37.1% | Worse |
| Arthritis | 39.4%35.7–43.1 | 25.4% | 25.3% | Worse |
| Asthma | 10.9%9.7–12.3 | 11.6% | 9.9% | About the same |
| Cancer, other than skin cancer | 16.1%14.5–17.7 | 8.5% | 7.9% | Worse |
| Coronary heart disease | 9.3%8.1–10.5 | 5.8% | 6.4% | Worse |
| COPD | 7.3%6.1–8.8 | 5.9% | 6.3% | Worse |
| Stroke | 4.2%3.6–4.8 | 3% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 8.5%6.7–10.6 | 11.9% | 12.3% | Better |
| Habits | ||||
| Smoke cigarettes | 8.3%6.6–10.3 | 11.3% | 11.8% | Better |
| No exercise outside work | 18.3%15–22.1 | 21.7% | 24.7% | About the same |
| Binge drinking | 11.9%9.8–14.2 | 17% | 15.4% | Better |
| Sleep under 7 hours | 26.9%22.4–31.8 | 33.6% | 36% | Better |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 2.9%2.3–3.6 | 5.2% | 11% | Better |
| Checkup in the past year | 87.7%85.5–89.7 | 80.9% | 77.4% | Better |
| Dentist visit in the past year | 79.1%76.2–81.6 | 69.8% | 63.2% | Better |
| Cholesterol check in 5 years | 94.8%93.8–95.5 | 89.7% | 87.1% | Better |
| Taking blood pressure medicine (adults with high blood pressure) | 86%83.4–88.1 | 75.4% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 79.4%75.4–82.9 | 68.4% | 65.5% | Better |
| Mammogram in 2 years (women 50–74) | 84.3%78.7–88.9 | 83.7% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 20.8%17.9–23.9 | 23.8% | 20.6% | About the same |
| Feel lonely | 27.5%23.6–31.7 | 34.2% | 32.5% | Better |
| Lack social and emotional support | 18.2%15.3–21.2 | 23.4% | 23.6% | Better |
| Everyday needs | ||||
| Worried about having enough food | 6.4%5–8 | 12.4% | 15% | Better |
| Worried about keeping housing | 5.5%4.4–6.5 | 11.1% | 12% | Better |
| Threatened with a utility shut-off | 4%3.3–4.8 | 7% | 7.6% | Better |
| Lack reliable transportation | 4.3%3.6–5.1 | 7.6% | 7.9% | Better |
| Received SNAP (food stamps) | 7.6%5.9–9.5 | 14.1% | 11.6% | Lower |
| Disability | ||||
| Any disability | 28.8%24.9–32.9 | 27.3% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 14.6%12.2–17.2 | 11.6% | 13.6% | Higher |
| Difficulty concentrating or remembering | 9.7%8.3–11.3 | 13.7% | 13.9% | Lower |
| Hearing difficulty | 9.7%8.4–11 | 6% | 6.7% | Higher |
| Vision difficulty | 3.8%3.3–4.5 | 4.1% | 5.4% | About the same |
| Difficulty doing errands alone | 6.5%5.6–7.7 | 7.2% | 7.9% | About the same |
| Difficulty dressing or bathing | 3.1%2.6–3.6 | 3.1% | 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 Massachusetts figure falls inside that range.
Questions about health in Chatham
Is Chatham a healthy place to live?
On seven CDC estimates for adults, Chatham is healthier than 88% of U.S. towns: A for health, #127 of 279 in Massachusetts. Among U.S. towns with similar household incomes it’s healthier than 96%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Chatham?
CDC estimates 25% of adults have obesity, likely between 20.3% and 30%, against 27.7% across Massachusetts and 32.9% nationally.
What hospital is closest to Chatham?
Cape Cod Hospital in Hyannis, 15.2 miles in a straight line from Chatham’s center point, is the nearest general hospital with an emergency room; Medicare rates it 2 of 5 stars.
How many people in Chatham have no health insurance?
CDC estimates 2.9% of adults ages 18–64 have no health insurance (likely 2.3–3.6%), against 5.2% across Massachusetts.
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 Chatham 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 Chatham.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Massachusetts 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.