Buffalo Grove Lime Kiln · Photo: Andy McMurray · CC BY 2.5On CDC estimates, Buffalo Township is healthier than 34% of U.S. towns
Buffalo Township differs from Illinois on 12 of 32 measures CDC estimates: 3 better, 9 worse.
Modeled estimates for adults 18+, from ZIP code 61064. How CDC estimates town health
What stands out about health in Buffalo Township
COPD, heart disease and cancer run high in Buffalo Township
1 in 11 adults have COPD (9.3%), vs 6.3% across Illinois. 1 in 13 adults have heart disease (8%), vs 5.9% across Illinois. Cancer is also above the state: 10.1%, vs 7.6% across Illinois. In all, Buffalo Township runs above Illinois on six of 11 chronic conditions. Conditions ↓
Smoking is more common in Buffalo Township
1 in 6 adults smoke cigarettes (15.8%), vs 12.1% across Illinois. Habits ↓
More high blood pressure in Buffalo Township, and more people treating it
39.3% of adults have high blood pressure (Illinois 33%), but 78.8% of them take medicine for it, vs 75.7% statewide. Checkups ↓
Buffalo Township is healthier than its income would predict
Against all U.S. towns, Buffalo Township is healthier than 34%. Against the 9,600 towns with similar household incomes ($47K–$79K), it’s healthier than 49%. Health Grade ↓
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 Buffalo Township’s likely range; Buffalo Township’s figures come from ZIP code 61064, which may reach past town lines; at the ends of CDC’s ranges the grade could be anywhere from D to B+.
What’s behind Buffalo Township’s grade
On seven CDC estimates for adults, Buffalo Township is healthier than 34% of U.S. towns, #610 of 767 in Illinois. No exercise holds the grade up (fewer adults who get no exercise than 50% of U.S. towns); obesity pulls it down (better than 11%).
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). Buffalo Township’s median household income is $63,080; among the 9,600 U.S. towns within 25% of that ($47K–$79K), it’s healthier than 49%, about where its income would put it.
Where Buffalo Township compares well: no health insurance (ages 18–64), 7.7% (U.S. 11%).
Out of every 100 Buffalo Township adults…
Buffalo Township runs above IL on 7 of 12 conditions. Tap one to see it as people.
Everyday habits, side by side with Illinois
Share of adults, with the Illinois figure marked.
1.5 miles of trails across 2 parks and preserves
Keeping up with care
Share of Buffalo Township adults getting routine care. The full ring is 100%; the dark tick marks Illinois.
Care in and near Buffalo Township
No hospital or community health center in Buffalo Township 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 Buffalo Township; ≈ 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).
How Buffalo Township adults are doing
About the same as Illinois on each measure.
1 in 3 Buffalo Township 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.
14.1% of Buffalo Township adults receive SNAP (food stamps), compared with 13.8% across Illinois.
Buffalo Township 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 |
|---|---|---|---|---|---|
| Buffalo Township | C | 42.1% | 13.2% | 15.8% | ZIP 61064 |
| Eagle Point Township | — | — | — | — | |
| Lincoln Township | — | — | — | — | |
| Woosung Township | — | — | — | — |
Eagle Point Township, Lincoln Township and Woosung Township: fewer than 1,000 residents. Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Buffalo Township adults live with a disability (Illinois 27.6%). Walking or climbing stairs is the most common.
Every CDC estimate for Buffalo Township
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Buffalo Township is better than Illinois on 3 and worse on 9; on the rest, the Illinois figure falls inside Buffalo Township’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Buffalo Township | IL | U.S. | vs IL |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 20.7%17.8–23.8 | 18.6% | 19.4% | About the same |
| Frequent physical distress (physical health not good 14+ days a month) | 14.9%13–17 | 12.2% | 13% | Worse |
| Frequent mental distress (mental health not good 14+ days a month) | 17.3%15.2–19.6 | 15.6% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 42.1%33.8–50.3 | 34% | 32.9% | About the same |
| Diabetes | 13.2%11.3–15.1 | 11.7% | 12% | About the same |
| High blood pressure | 39.3%34.8–43.4 | 33% | 34.4% | Worse |
| High cholesterol (adults screened in 5 years) | 38.9%34.4–43.3 | 35.4% | 37.1% | About the same |
| Arthritis | 31.1%27.4–34.5 | 24.2% | 25.3% | Worse |
| Asthma | 10.6%9.3–12 | 9.9% | 9.9% | About the same |
| Cancer, other than skin cancer | 10.1%9.2–11.1 | 7.6% | 7.9% | Worse |
| Coronary heart disease | 8%7.1–8.9 | 5.9% | 6.4% | Worse |
| COPD | 9.3%8–10.5 | 6.3% | 6.3% | Worse |
| Stroke | 4.1%3.7–4.5 | 3.3% | 3.4% | Worse |
| Lost all teeth (ages 65+) | 13.4%10.7–16.4 | 10.3% | 12.3% | Worse |
| Habits | ||||
| Smoke cigarettes | 15.8%13.3–18.6 | 12.1% | 11.8% | Worse |
| No exercise outside work | 25.6%21.1–30.5 | 23% | 24.7% | About the same |
| Binge drinking | 17.7%14.6–20.9 | 17.8% | 15.4% | About the same |
| Sleep under 7 hours | 35.8%28.5–43.8 | 35.4% | 36% | About the same |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 7.7%6.3–9.3 | 9.9% | 11% | Better |
| Checkup in the past year | 79%75.4–82.1 | 77.8% | 77.4% | About the same |
| Dentist visit in the past year | 60.7%56.6–65 | 63.4% | 63.2% | About the same |
| Cholesterol check in 5 years | 87.1%85.2–88.8 | 87.4% | 87.1% | About the same |
| Taking blood pressure medicine (adults with high blood pressure) | 78.8%75.8–81.3 | 75.7% | 76.5% | Better |
| Colorectal cancer screening (ages 45–75) | 63%57.3–68.7 | 60.2% | 65.5% | About the same |
| Mammogram in 2 years (women 50–74) | 70.6%61.2–79.1 | 73.5% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 22.9%19.3–26.5 | 19.8% | 20.6% | About the same |
| Feel lonely | 31.9%26.9–37.2 | 33.5% | 32.5% | About the same |
| Lack social and emotional support | 23.6%19.9–27.4 | 25.4% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 13.8%11.5–16.5 | 15.9% | 15% | About the same |
| Worried about keeping housing | 10.8%9–12.7 | 13.2% | 12% | Better |
| Threatened with a utility shut-off | 7.2%6.1–8.4 | 7.8% | 7.6% | About the same |
| Lack reliable transportation | 7.4%6.4–8.5 | 8% | 7.9% | About the same |
| Received SNAP (food stamps) | 14.1%11.7–16.9 | 13.8% | 11.6% | About the same |
| Disability | ||||
| Any disability | 32.7%28.2–37.5 | 27.6% | 30.1% | Higher |
| Difficulty walking or climbing stairs | 16.3%14–18.6 | 12.8% | 13.6% | Higher |
| Difficulty concentrating or remembering | 14.3%12.5–16.4 | 12.6% | 13.9% | About the same |
| Hearing difficulty | 8.5%7.5–9.6 | 6.2% | 6.7% | Higher |
| Vision difficulty | 5.2%4.6–5.9 | 4.8% | 5.4% | About the same |
| Difficulty doing errands alone | 9.1%8–10.4 | 7.6% | 7.9% | Higher |
| Difficulty dressing or bathing | 4.2%3.7–4.7 | 3.5% | 3.8% | Higher |
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 Buffalo Township
Is Buffalo Township a healthy place to live?
On seven CDC estimates for adults, Buffalo Township is healthier than 34% of U.S. towns: ≈ C for health, #610 of 767 in Illinois. Among U.S. towns with similar household incomes it’s healthier than 49%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Buffalo Township?
CDC estimates 42.1% of adults have obesity, likely between 33.8% and 50.3%, against 34% across Illinois and 32.9% nationally.
What hospital is closest to Buffalo Township?
OSF Saint Katharine Medical Center in Dixon, 10.8 miles in a straight line from Buffalo Township’s center point, is the nearest general hospital with an emergency room; Medicare rates it 2 of 5 stars.
How many people in Buffalo Township have no health insurance?
CDC estimates 7.7% of adults ages 18–64 have no health insurance (likely 6.3–9.3%), 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 Buffalo Township more than anything measured there. At the ends of CDC’s ranges the grade could be anywhere from D to B+.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Buffalo Township.
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.