On CDC estimates, Arnold is healthier than 82% of U.S. towns
Arnold differs from California on 23 of 32 measures CDC estimates: 16 better, 7 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Arnold. How CDC estimates town health
What stands out about health in Arnold
Cancer, arthritis and heart disease run high in Arnold
1 in 8 adults have had cancer (13%), about twice the California rate. 1 in 3 adults have arthritis (31.4%), vs 20.8% across California. Heart disease is also above the state: 8.1%, vs 5.6% across California. In all, Arnold runs above California on seven of 11 chronic conditions. Age is part of it: 48% of residents are 65 or older (California 16%), and cancer, arthritis and heart disease are more common later in life. Conditions ↓
The nearest ER is 24 miles from Arnold
The closest emergency room is Sutter Amador Hospital in Jackson, 23.6 miles away in a straight line. Getting care ↓
More high blood pressure in Arnold, and more people treating it
37.2% of adults have high blood pressure (California 30.5%), but 79.4% of them take medicine for it, vs 71.3% statewide. Checkups ↓
Arnold is short on primary care and mental health care
Arnold’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 ↓
Arnold keeps up with checkups
It beats California on four of five routine checkups and screenings, including yearly checkups (79% vs 71.9%) and dentist visits (70.8% vs 62.8%). 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 California figure falls outside Arnold’s likely range; at the ends of CDC’s ranges the grade could be anywhere from B to A+.
What’s behind Arnold’s grade
On seven CDC estimates for adults, Arnold is healthier than 82% of U.S. towns. All seven estimates beat the typical U.S. town. The strongest is obesity (fewer adults with obesity than 93% of towns); the weakest is diabetes, still better than 57%.
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). Arnold’s median household income is $92,467; among the 9,651 U.S. towns within 25% of that ($69K–$116K), it’s healthier than 84%, about where its income would put it.
Out of every 100 Arnold adults…
Arnold runs below CA on 1 of 12 conditions and above it on 7. Tap one to see it as people.
Arnold is an older town: 48% of residents are 65 or older, vs 16% across California. Heart disease, COPD and arthritis rise with age, so higher rates here say as much about who lives in Arnold as about how healthy they are.
Keeping up with care
Share of Arnold adults getting routine care. The full ring is 100%; the dark tick marks California.
Care in and near Arnold
No hospital or community health center in Arnold 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 Arnold; ≈ 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 California
Share of adults, with the California figure marked.
11 miles of trails across 1 park or preserve
How Arnold adults are doing
On 3 of 4 measures, Arnold does better than California.
3 in 10 Arnold 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.
7.8% of Arnold adults receive SNAP (food stamps), compared with 15.6% across California.
Arnold and the towns around it
How health changes across the town line.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Arnold | A− | 26.5% | 11.6% | 9.7% | CDC place |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Arnold adults live with a disability (California 30.4%). Walking or climbing stairs is the most common.
Every CDC estimate for Arnold
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Arnold is better than California on 16 and worse on 7; on the rest, the California figure falls inside Arnold’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Arnold | CA | U.S. | vs CA |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 17.6%14.9–20.5 | 22.1% | 19.4% | Better |
| Frequent physical distress (physical health not good 14+ days a month) | 13.4%11.6–15.2 | 13.4% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 13.8%12–15.6 | 16.4% | 15.9% | Better |
| Conditions | ||||
| Obesity | 26.5%19.9–33.5 | 27.8% | 32.9% | About the same |
| Diabetes | 11.6%9.9–13.5 | 11.7% | 12% | About the same |
| High blood pressure | 37.2%32.7–41.7 | 30.5% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 42%37.1–46.8 | 35.4% | 37.1% | Worse |
| Arthritis | 31.4%27.7–35.2 | 20.8% | 25.3% | Worse |
| Asthma | 9.8%8.6–11 | 9.3% | 9.9% | About the same |
| Cancer, other than skin cancer | 13%11.7–14.2 | 6.4% | 7.9% | Worse |
| Coronary heart disease | 8.1%7.2–9.2 | 5.6% | 6.4% | Worse |
| COPD | 6.9%5.9–8 | 5.1% | 6.3% | Worse |
| Stroke | 3.9%3.5–4.4 | 3.1% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 8.4%6.7–10.4 | 10.6% | 12.3% | Better |
| Habits | ||||
| Smoke cigarettes | 9.7%7.9–11.7 | 10.9% | 11.8% | About the same |
| No exercise outside work | 19.2%15.5–23.1 | 24.6% | 24.7% | Better |
| Binge drinking | 14.6%11.9–17.5 | 15.3% | 15.4% | About the same |
| Sleep under 7 hours | 30%24–36 | 35.1% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 4.6%3.8–5.6 | 10.6% | 11% | Better |
| Checkup in the past year | 79%75.6–82.3 | 71.9% | 77.4% | Better |
| Dentist visit in the past year | 70.8%67.5–74 | 62.8% | 63.2% | Better |
| Cholesterol check in 5 years | 91.5%90.3–92.6 | 85.4% | 87.1% | Better |
| Taking blood pressure medicine (adults with high blood pressure) | 79.4%76–82.4 | 71.3% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 71.6%66.7–76 | 57.5% | 65.5% | Better |
| Mammogram in 2 years (women 50–74) | 76.5%68.7–83 | 75.7% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 21.6%18.2–25.1 | 20.1% | 20.6% | About the same |
| Feel lonely | 29.1%24.7–33.9 | 37.3% | 32.5% | Better |
| Lack social and emotional support | 20.5%17.4–23.9 | 28.6% | 23.6% | Better |
| Everyday needs | ||||
| Worried about having enough food | 8%6.6–9.7 | 17.9% | 15% | Better |
| Worried about keeping housing | 6.9%5.8–8.1 | 14.9% | 12% | Better |
| Threatened with a utility shut-off | 4%3.4–4.7 | 7.3% | 7.6% | Better |
| Lack reliable transportation | 5.1%4.4–5.9 | 9.3% | 7.9% | Better |
| Received SNAP (food stamps) | 7.8%6.4–9.6 | 15.6% | 11.6% | Lower |
| Disability | ||||
| Any disability | 29.6%25.3–34 | 30.4% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 14.9%12.7–17.3 | 13.8% | 13.6% | About the same |
| Difficulty concentrating or remembering | 11.1%9.6–12.6 | 14.6% | 13.9% | Lower |
| Hearing difficulty | 8.3%7.3–9.3 | 5.9% | 6.7% | Higher |
| Vision difficulty | 4.1%3.6–4.6 | 5.6% | 5.4% | Lower |
| Difficulty doing errands alone | 7%6.1–8 | 8.1% | 7.9% | Lower |
| Difficulty dressing or bathing | 3.4%3–3.9 | 3.9% | 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 California figure falls inside that range.
Questions about health in Arnold
Is Arnold a healthy place to live?
On seven CDC estimates for adults, Arnold is healthier than 82% of U.S. towns: A− for health. Among U.S. towns with similar household incomes it’s healthier than 84%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Arnold?
CDC estimates 26.5% of adults have obesity, likely between 19.9% and 33.5%, against 27.8% across California and 32.9% nationally.
What hospital is closest to Arnold?
Sutter Amador Hospital in Jackson, 23.6 miles in a straight line from Arnold’s center point, is the nearest general hospital with an emergency room; Medicare rates it 4 of 5 stars.
How many people in Arnold have no health insurance?
CDC estimates 4.6% of adults ages 18–64 have no health insurance (likely 3.8–5.6%), against 10.6% across California.
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 Arnold 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 Arnold.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The California 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.