Photo: AlphaBeta135 · CC BY 4.0On CDC estimates, Round Lake is healthier than 80% of U.S. towns
Round Lake differs from Illinois on 8 of 32 measures CDC estimates: 6 better, 2 worse.
Modeled estimates for adults 18+, CDC’s own estimate for Round Lake. How CDC estimates town health
What stands out about health in Round Lake
Against towns with similar incomes, Round Lake’s lead shrinks
Round Lake is healthier than 80% of U.S. towns, but 62% of the 6,862 towns with similar household incomes ($84K–$140K). Part of its edge is what towns with its incomes tend to have. Health Grade ↓
Heart disease and cancer are less common in Round Lake
Round Lake runs below Illinois on five chronic conditions, most of all heart disease (4.1% vs 5.9%), cancer (5.4% vs 7.6%) and stroke (2.4% vs 3.3%). A young population is part of it: only 9% of residents are 65 or older (Illinois 17%). Conditions ↓
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 Illinois figure falls outside Round Lake’s likely range; at the ends of CDC’s ranges the grade could be anywhere from B− to A.
What’s behind Round Lake’s grade
On seven CDC estimates for adults, Round Lake is healthier than 80% of U.S. towns, #235 of 767 in Illinois. All seven estimates beat the typical U.S. town. The strongest is physical distress (fewer adults with frequent physical distress than 89% of towns); the weakest is obesity, still better than 62%.
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). Round Lake’s median household income is $111,977; among the 6,862 U.S. towns within 25% of that ($84K–$140K), it’s healthier than 62%, about where its income would put it.
Out of every 100 Round Lake adults…
Round Lake runs below IL on 6 of 12 conditions. Tap one to see it as people.
Only 9% of Round Lake residents are 65 or older, vs 17% across Illinois. Heart disease, COPD and arthritis run low partly because the town is young.
Care in and near Round Lake
No hospital or community health center in Round Lake 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 Round Lake; ≈ 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 Illinois
Share of adults, with the Illinois figure marked.
1 mile of trails across 11 parks and preserves
Keeping up with care
Share of Round Lake adults getting routine care. The full ring is 100%; the dark tick marks Illinois.
How Round Lake adults are doing
About the same as Illinois on each measure.
1 in 3 Round Lake 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.
12.4% of Round Lake adults receive SNAP (food stamps), compared with 13.8% across Illinois.
Round Lake and the towns around it
Round Lake’s Health Grade ranks 3rd of 7 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 |
|---|---|---|---|---|---|
| Round Lake | A− | 34.6% | 10.3% | 11.7% | CDC place |
| Round Lake Beach | C+ | 38.4% | 12.4% | 14.1% | CDC place |
| Round Lake Park | B− | 35.6% | 14.8% | 11.9% | CDC place |
| Volo | A | 32.1% | 7.6% | 10.3% | CDC place |
| Grant Township | B | 35.9% | 11.7% | 14% | ZIP codes |
| Long Lake | B− | 37.5% | 12.1% | 14.8% | CDC place |
| Wauconda Township | A− | 33.8% | 10.7% | 11.8% | ZIP codes |
Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Round Lake adults live with a disability (Illinois 27.6%). Thinking or memory is the most common.
Every CDC estimate for Round Lake
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Round Lake is better than Illinois on 6 and worse on 2; on the rest, the Illinois figure falls inside Round Lake’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Round Lake | IL | U.S. | vs IL |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 16.8%14.7–19 | 18.6% | 19.4% | About the same |
| Frequent physical distress (physical health not good 14+ days a month) | 11.1%9.8–12.5 | 12.2% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 15.6%13.8–17.5 | 15.6% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 34.6%29.4–39.6 | 34% | 32.9% | About the same |
| Diabetes | 10.3%9–11.8 | 11.7% | 12% | About the same |
| High blood pressure | 28.8%25.6–31.9 | 33% | 34.4% | Better |
| High cholesterol (adults screened in 5 years) | 33.7%30.1–37.3 | 35.4% | 37.1% | About the same |
| Arthritis | 18.4%16.1–20.7 | 24.2% | 25.3% | Better |
| Asthma | 9.4%8.3–10.6 | 9.9% | 9.9% | About the same |
| Cancer, other than skin cancer | 5.4%4.9–6 | 7.6% | 7.9% | Better |
| Coronary heart disease | 4.1%3.7–4.6 | 5.9% | 6.4% | Better |
| COPD | 4.7%4.1–5.4 | 6.3% | 6.3% | Better |
| Stroke | 2.4%2.2–2.6 | 3.3% | 3.4% | Better |
| Lost all teeth (ages 65+) | 12.2%10–15 | 10.3% | 12.3% | About the same |
| Habits | ||||
| Smoke cigarettes | 11.7%10.1–13.6 | 12.1% | 11.8% | About the same |
| No exercise outside work | 20.9%17.7–24.3 | 23% | 24.7% | About the same |
| Binge drinking | 17%14.2–19.9 | 17.8% | 15.4% | About the same |
| Sleep under 7 hours | 34.8%29.8–40.2 | 35.4% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 11.2%9.5–12.8 | 9.9% | 11% | About the same |
| Checkup in the past year | 74.4%70.5–77.8 | 77.8% | 77.4% | About the same |
| Dentist visit in the past year | 63.3%60–66.9 | 63.4% | 63.2% | About the same |
| Cholesterol check in 5 years | 86.6%84.6–88.2 | 87.4% | 87.1% | About the same |
| Taking blood pressure medicine (adults with high blood pressure) | 69.5%65.7–72.8 | 75.7% | 76.5% | Worse |
| Colorectal cancer screening (ages 45–75) | 54.6%49.7–59.5 | 60.2% | 65.5% | Worse |
| Mammogram in 2 years (women 50–74) | 73.9%66.7–80.6 | 73.5% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 19%16.1–21.9 | 19.8% | 20.6% | About the same |
| Feel lonely | 32.4%28.2–36.8 | 33.5% | 32.5% | About the same |
| Lack social and emotional support | 25.7%22.3–29.3 | 25.4% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 15.7%13.5–18.2 | 15.9% | 15% | About the same |
| Worried about keeping housing | 13.8%11.9–15.8 | 13.2% | 12% | About the same |
| Threatened with a utility shut-off | 7.8%6.7–8.9 | 7.8% | 7.6% | About the same |
| Lack reliable transportation | 7.8%6.9–8.9 | 8% | 7.9% | About the same |
| Received SNAP (food stamps) | 12.4%10.6–14.5 | 13.8% | 11.6% | About the same |
| Disability | ||||
| Any disability | 23.2%20.1–26.5 | 27.6% | 30.1% | Lower |
| Difficulty walking or climbing stairs | 10%8.7–11.5 | 12.8% | 13.6% | Lower |
| Difficulty concentrating or remembering | 12.5%11.1–14.2 | 12.6% | 13.9% | About the same |
| Hearing difficulty | 4.6%4.1–5.2 | 6.2% | 6.7% | Lower |
| Vision difficulty | 4.5%4.1–4.9 | 4.8% | 5.4% | About the same |
| Difficulty doing errands alone | 6.7%6–7.5 | 7.6% | 7.9% | Lower |
| Difficulty dressing or bathing | 3%2.8–3.4 | 3.5% | 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 Illinois figure falls inside that range.
Questions about health in Round Lake
Is Round Lake a healthy place to live?
On seven CDC estimates for adults, Round Lake is healthier than 80% of U.S. towns: A− for health, #235 of 767 in Illinois. Among U.S. towns with similar household incomes it’s healthier than 62%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Round Lake?
CDC estimates 34.6% of adults have obesity, likely between 29.4% and 39.6%, against 34% across Illinois and 32.9% nationally.
What hospital is closest to Round Lake?
Advocate Condell Medical Center in Libertyville, 9.0 miles in a straight line from Round Lake’s center point, is the nearest general hospital with an emergency room; Medicare rates it 4 of 5 stars.
How many people in Round Lake have no health insurance?
CDC estimates 11.2% of adults ages 18–64 have no health insurance (likely 9.5–12.8%), against 9.9% across Illinois.
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 Round Lake 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 Round Lake.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Illinois 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.