Photo: CameronK23 · CC BY 3.0Among U.S. towns with similar household incomes, Lake Sherwood is healthier than 8%
Lake Sherwood differs from California on 23 of 32 measures CDC estimates: 18 better, 5 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Lake Sherwood. How CDC estimates town health
What stands out about health in Lake Sherwood
Cancer and arthritis run high in Lake Sherwood
1 in 9 adults have had cancer (10.8%), vs 6.4% across California. 1 in 4 adults have arthritis (25.9%), vs 20.8% across California. In all, Lake Sherwood runs above California on three of 11 chronic conditions. Age is part of it: 31% of residents are 65 or older (California 16%), and cancer and arthritis are more common later in life. Conditions ↓
Against towns with similar incomes, Lake Sherwood’s lead shrinks
Lake Sherwood is healthier than 90% of U.S. towns, but 8% of the 550 towns with similar household incomes ($176K–$293K). Part of its edge is what towns with its incomes tend to have. Health Grade ↓
Lake Sherwood keeps up with checkups
It beats California on four of five routine checkups and screenings, including yearly checkups (78.7% vs 71.9%) and dentist visits (73.5% vs 62.8%). Checkups ↓
Lake Sherwood is an active town
Only 17.1% of adults get no exercise outside work, vs 24.6% across California. The town has 10 miles of trails across 4 parks and preserves. Habits ↓
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 Lake Sherwood’s likely range; at the ends of CDC’s ranges the grade could be anywhere from B+ to A+.
What’s behind Lake Sherwood’s grade
On seven CDC estimates for adults, Lake Sherwood is healthier than 90% of U.S. towns. All seven estimates beat the typical U.S. town. The strongest is obesity (fewer adults with obesity than 98% of towns); the weakest is diabetes, still better than 67%.
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). Lake Sherwood’s median household income is $234,020; among the 550 U.S. towns within 25% of that ($176K–$293K), it’s healthier than 8%, less than its income alone would suggest.
Out of every 100 Lake Sherwood adults…
Lake Sherwood runs below CA on 1 of 12 conditions and above it on 5. Tap one to see it as people.
Lake Sherwood is an older town: 31% of residents are 65 or older, vs 16% across California. Heart disease, arthritis and cancer rise with age, so higher rates here say as much about who lives in Lake Sherwood as about how healthy they are.
Keeping up with care
Share of Lake Sherwood adults getting routine care. The full ring is 100%; the dark tick marks California.
Everyday habits, side by side with California
Share of adults, with the California figure marked.
10 miles of trails across 4 parks and preserves
Care in and near Lake Sherwood
No hospital or community health center in Lake Sherwood 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 Lake Sherwood; ≈ marks a hospital located by its town, not its street. Shortage areas: HRSA Health Professional Shortage Areas.
How Lake Sherwood adults are doing
On 3 of 4 measures, Lake Sherwood does better than California.
3 in 10 Lake Sherwood 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.
6.7% of Lake Sherwood adults receive SNAP (food stamps), compared with 15.6% across California.
Lake Sherwood and the towns around it
How health changes across the town line.
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 |
|---|---|---|---|---|---|
| Lake Sherwood | A | 22.8% | 11% | 8.3% | CDC place |
| Thousand Oaks | A | 23% | 10.1% | 8.6% | CDC place |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Lake Sherwood adults live with a disability (California 30.4%). Walking or climbing stairs is the most common.
Every CDC estimate for Lake Sherwood
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Lake Sherwood is better than California on 18 and worse on 5; on the rest, the California figure falls inside Lake Sherwood’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Lake Sherwood | CA | U.S. | vs CA |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 16.4%13.8–19.6 | 22.1% | 19.4% | Better |
| Frequent physical distress (physical health not good 14+ days a month) | 11.9%10.2–13.8 | 13.4% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 14%12.2–16 | 16.4% | 15.9% | Better |
| Conditions | ||||
| Obesity | 22.8%18.4–27.8 | 27.8% | 32.9% | About the same |
| Diabetes | 11%9.4–12.8 | 11.7% | 12% | About the same |
| High blood pressure | 34.3%30.7–38.3 | 30.5% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 40.4%36.5–44.4 | 35.4% | 37.1% | Worse |
| Arthritis | 25.9%22.8–29.2 | 20.8% | 25.3% | Worse |
| Asthma | 9.8%8.7–11.1 | 9.3% | 9.9% | About the same |
| Cancer, other than skin cancer | 10.8%9.8–11.9 | 6.4% | 7.9% | Worse |
| Coronary heart disease | 6.6%5.8–7.6 | 5.6% | 6.4% | Worse |
| COPD | 5.5%4.5–6.9 | 5.1% | 6.3% | About the same |
| Stroke | 3.3%2.9–3.7 | 3.1% | 3.4% | About the same |
| Lost all teeth (ages 65+) | 4.7%3.8–5.8 | 10.6% | 12.3% | Better |
| Habits | ||||
| Smoke cigarettes | 8.3%6.5–10.6 | 10.9% | 11.8% | Better |
| No exercise outside work | 17.1%14–20.8 | 24.6% | 24.7% | Better |
| Binge drinking | 15%12.6–17.8 | 15.3% | 15.4% | About the same |
| Sleep under 7 hours | 29.4%25.1–34 | 35.1% | 36% | Better |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 3.6%2.7–4.6 | 10.6% | 11% | Better |
| Checkup in the past year | 78.7%75.6–81.5 | 71.9% | 77.4% | Better |
| Dentist visit in the past year | 73.5%70.7–76.1 | 62.8% | 63.2% | Better |
| Cholesterol check in 5 years | 90.8%89.3–92.2 | 85.4% | 87.1% | Better |
| Taking blood pressure medicine (adults with high blood pressure) | 76.4%72.9–79.6 | 71.3% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 69.9%65.8–73.9 | 57.5% | 65.5% | Better |
| Mammogram in 2 years (women 50–74) | 78.9%72.8–84.4 | 75.7% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 21.4%18.4–24.6 | 20.1% | 20.6% | About the same |
| Feel lonely | 28.6%24.5–33 | 37.3% | 32.5% | Better |
| Lack social and emotional support | 18.5%15.7–21.8 | 28.6% | 23.6% | Better |
| Everyday needs | ||||
| Worried about having enough food | 7.3%5.6–9.3 | 17.9% | 15% | Better |
| Worried about keeping housing | 6.4%5.1–7.9 | 14.9% | 12% | Better |
| Threatened with a utility shut-off | 3.7%3–4.4 | 7.3% | 7.6% | Better |
| Lack reliable transportation | 4.8%4–5.8 | 9.3% | 7.9% | Better |
| Received SNAP (food stamps) | 6.7%5.1–8.8 | 15.6% | 11.6% | Lower |
| Disability | ||||
| Any disability | 26.2%22.3–30.5 | 30.4% | 30.1% | About the same |
| Difficulty walking or climbing stairs | 12.4%10.4–14.9 | 13.8% | 13.6% | About the same |
| Difficulty concentrating or remembering | 10.5%8.9–12.4 | 14.6% | 13.9% | Lower |
| Hearing difficulty | 6.7%5.9–7.7 | 5.9% | 6.7% | About the same |
| Vision difficulty | 3.6%3.1–4.2 | 5.6% | 5.4% | Lower |
| Difficulty doing errands alone | 6.2%5.2–7.4 | 8.1% | 7.9% | Lower |
| Difficulty dressing or bathing | 3%2.6–3.6 | 3.9% | 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 California figure falls inside that range.
Questions about health in Lake Sherwood
Is Lake Sherwood a healthy place to live?
On seven CDC estimates for adults, Lake Sherwood is healthier than 90% of U.S. towns: A for health. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Lake Sherwood?
CDC estimates 22.8% of adults have obesity, likely between 18.4% and 27.8%, against 27.8% across California and 32.9% nationally.
What hospital is closest to Lake Sherwood?
Los Robles Hospital & Medical Center in Thousand Oaks, 5.2 miles in a straight line from Lake Sherwood’s center point, is the nearest general hospital with an emergency room; Medicare rates it 4 of 5 stars.
How many people in Lake Sherwood have no health insurance?
CDC estimates 3.6% of adults ages 18–64 have no health insurance (likely 2.7–4.6%), 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 Lake Sherwood 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 Lake Sherwood.
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.