On CDC estimates, Summit Township is healthier than 21% of U.S. towns
Summit Township trails Michigan on 11 of 32 measures CDC estimates, and leads on none.
Modeled estimates for adults 18+, from ZIP codes 49203, 49201. How CDC estimates town health
What stands out about health in Summit Township
More Summit Township adults get no exercise
3 in 10 adults get no exercise outside work (28.8%), vs 24.9% across Michigan. Habits ↓
Summit Township sleeps less
41.5% of adults sleep under 7 hours a night, vs 34.7% across Michigan. 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 Michigan figure falls outside Summit Township’s likely range; Summit Township’s figures come from ZIP codes 49203, 49201, 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 Summit Township’s grade
On seven CDC estimates for adults, Summit Township is healthier than 21% of U.S. towns, #591 of 701 in Michigan. Diabetes holds the grade up (fewer adults with diabetes than 34% of U.S. towns); mental distress pulls it down (better than 16%).
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). Summit Township’s median household income is $65,987; among the 10,087 U.S. towns within 25% of that ($49K–$82K), it’s healthier than 24%, so it sits below most towns with similar incomes, too.
Everyday habits, side by side with Michigan
Share of adults, with the Michigan figure marked.
9.6 miles of trails across 6 parks and preserves
Out of every 100 Summit Township adults…
Summit Township runs above MI on 2 of 12 conditions. Tap one to see it as people.
Care in and near Summit Township
No hospital or community health center in Summit 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 Summit 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).
Keeping up with care
Share of Summit Township adults getting routine care. The full ring is 100%; the dark tick marks Michigan.
How Summit Township adults are doing
About the same as Michigan on each measure.
1 in 3 Summit 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.
17.9% of Summit Township adults receive SNAP (food stamps), compared with 14.3% across Michigan.
Summit Township and the towns around it
Summit Township’s Health Grade ranks 5th 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 |
|---|---|---|---|---|---|
| Summit Township | C− | 40.5% | 13.1% | 16.8% | ZIP codes |
| Jackson | D− | 45.3% | 15.3% | 21.7% | CDC place |
| Blackman Township | C− | 40.9% | 13% | 17.6% | ZIP codes |
| Spring Arbor Township | B | 35.9% | 10.8% | 13.4% | ZIP codes |
| Liberty Township | C+ | 37.8% | 12.7% | 14.5% | ZIP codes |
| Leoni Township | C | 39.5% | 12.4% | 16.2% | ZIP codes |
| Napoleon Township | C | 39.9% | 12.6% | 16.6% | ZIP codes |
| Vandercook Lake | — | — | — | — |
Vandercook Lake: a Census-designated place inside a larger town, graded as part of it. Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Summit Township adults live with a disability (Michigan 31.1%). Walking or climbing stairs is the most common.
Every CDC estimate for Summit Township
Share of adults, 40 measures, with CDC’s likely range.
On the 32 measures below that have a better and a worse direction, Summit Township is better than Michigan on 0 and worse on 11; on the rest, the Michigan figure falls inside Summit Township’s likely range, so we call them about the same. Disability and SNAP are described, not compared as better or worse.
| Adults who… | Summit Township | MI | U.S. | vs MI |
|---|---|---|---|---|
| Overall health | ||||
| Fair or poor health | 22.9%20.4–25.6 | 19.4% | 19.4% | Worse |
| Frequent physical distress (physical health not good 14+ days a month) | 15.5%13.8–17.2 | 14% | 13% | About the same |
| Frequent mental distress (mental health not good 14+ days a month) | 19.2%17.1–21.3 | 17.6% | 15.9% | About the same |
| Conditions | ||||
| Obesity | 40.5%34.9–46.4 | 36.2% | 32.9% | About the same |
| Diabetes | 13.1%11.5–14.8 | 11.9% | 12% | About the same |
| High blood pressure | 39.6%36–43.3 | 36.7% | 34.4% | About the same |
| High cholesterol (adults screened in 5 years) | 35.5%32–39.3 | 35.4% | 37.1% | About the same |
| Arthritis | 32%29–35.2 | 29.1% | 25.3% | About the same |
| Asthma | 11.9%10.6–13.3 | 11.5% | 9.9% | About the same |
| Cancer, other than skin cancer | 9.1%8.3–10 | 8.9% | 7.9% | About the same |
| Coronary heart disease | 7.5%6.7–8.2 | 7% | 6.4% | About the same |
| COPD | 9.1%8.2–10 | 8.1% | 6.3% | Worse |
| Stroke | 3.9%3.6–4.2 | 3.7% | 3.4% | About the same |
| Lost all teeth (ages 65+) | 12.7%10.5–15.2 | 10.2% | 12.3% | Worse |
| Habits | ||||
| Smoke cigarettes | 16.8%14.7–19.1 | 14.6% | 11.8% | Worse |
| No exercise outside work | 28.8%25.1–32.8 | 24.9% | 24.7% | Worse |
| Binge drinking | 15.8%13.2–18.7 | 15.9% | 15.4% | About the same |
| Sleep under 7 hours | 41.5%36.5–46.8 | 34.7% | 36% | Worse |
| Checkups and coverage | ||||
| No health insurance (ages 18–64) | 8%6.8–9.2 | 6.9% | 11% | About the same |
| Checkup in the past year | 78.3%75–81.4 | 80.3% | 77.4% | About the same |
| Dentist visit in the past year | 63.9%60.6–67.1 | 68% | 63.2% | Worse |
| Cholesterol check in 5 years | 85.9%84.2–87.6 | 87.4% | 87.1% | About the same |
| Taking blood pressure medicine (adults with high blood pressure) | 75.6%72.7–78.2 | 77.6% | 76.5% | About the same |
| Colorectal cancer screening (ages 45–75) | 69.6%65.4–73.6 | 69% | 65.5% | About the same |
| Mammogram in 2 years (women 50–74) | 76.9%70.3–82.8 | 76.9% | 76.4% | About the same |
| Mind and connection | ||||
| Ever told they have depression | 26.9%23.6–30.5 | 25.7% | 20.6% | About the same |
| Feel lonely | 32.8%28.8–37.1 | 32.4% | 32.5% | About the same |
| Lack social and emotional support | 24.5%21.5–27.7 | 23.1% | 23.6% | About the same |
| Everyday needs | ||||
| Worried about having enough food | 17.9%15.9–20.1 | 15.4% | 15% | Worse |
| Worried about keeping housing | 13.8%12.2–15.6 | 11.9% | 12% | Worse |
| Threatened with a utility shut-off | 10.5%9.3–11.8 | 8.7% | 7.6% | Worse |
| Lack reliable transportation | 9.7%8.7–10.8 | 8.3% | 7.9% | Worse |
| Received SNAP (food stamps) | 17.9%16–20 | 14.3% | 11.6% | Higher |
| Disability | ||||
| Any disability | 35.9%32.2–39.8 | 31.1% | 30.1% | Higher |
| Difficulty walking or climbing stairs | 16.5%14.6–18.4 | 14% | 13.6% | Higher |
| Difficulty concentrating or remembering | 16.2%14.5–18.1 | 14.3% | 13.9% | Higher |
| Hearing difficulty | 7.7%6.9–8.6 | 7.3% | 6.7% | About the same |
| Vision difficulty | 5.7%5.2–6.2 | 4.9% | 5.4% | Higher |
| Difficulty doing errands alone | 9.7%8.7–10.7 | 8.6% | 7.9% | Higher |
| Difficulty dressing or bathing | 4.4%4–4.8 | 3.8% | 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 Michigan figure falls inside that range.
Questions about health in Summit Township
Is Summit Township a healthy place to live?
On seven CDC estimates for adults, Summit Township is healthier than 21% of U.S. towns: ≈ C− for health, #591 of 701 in Michigan. Among U.S. towns with similar household incomes it’s healthier than 24%. These are modeled estimates of who lives there, not a measure of local care or habits alone.
What is the obesity rate in Summit Township?
CDC estimates 40.5% of adults have obesity, likely between 34.9% and 46.4%, against 36.2% across Michigan and 32.9% nationally.
What hospital is closest to Summit Township?
Henry Ford Allegiance Health in Jackson, 4.0 miles in a straight line from Summit Township’s center point, is the nearest general hospital with an emergency room; Medicare rates it 3 of 5 stars.
How many people in Summit Township have no health insurance?
CDC estimates 8% of adults ages 18–64 have no health insurance (likely 6.8–9.2%), against 6.9% across Michigan.
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 Summit 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 Summit Township.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The Michigan 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.