Health in Janesville, Wisconsin: official figures
5.6% of residents of Janesville (3,681 people) had no health insurance in 2020-2024, 235th lowest of 823 US cities of 50,000 or more (US: 8.4%; Wisconsin: 5.2%).
How many children in Janesville are uninsured?
In Janesville, 4.1% of children under 19 and 7.9% of adults aged 19 to 64 were uninsured in 2020-2024, against 0.1% of those 65 and over (US: 5.5%, 11.7% and 0.8%).
Source: U.S. Census Bureau · saved copyHow many people in Janesville are on Medicaid?
14.3% of residents of Janesville under 65 had Medicaid or other means-tested public coverage as their only health insurance in 2020-2024, 314th lowest of 823 US cities of 50,000 or more (US: 18.1%; Wisconsin: 14.6%).
Source: U.S. Census Bureau · saved copyHow many people in Janesville have a disability?
13.0% of residents of Janesville (8,512 people) reported a disability in 2020-2024, 359th highest of 823 US cities of 50,000 or more (US: 13.3%; Wisconsin: 12.3%); 6.0% had two or more types of disability.
Source: U.S. Census Bureau · saved copyHow many older people in Janesville have a disability?
By age, 26.3% of residents of Janesville aged 65 and over, 11.7% of those aged 18 to 64 and 5.3% of children under 18 reported a disability in 2020-2024 (US: 32.9%, 10.9% and 4.9%).
Source: U.S. Census Bureau · saved copyWhat is the obesity rate in Janesville, Wisconsin?
An estimated 41.5% of adults in Janesville had obesity in 2023, joint 72nd highest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow common is diabetes in Janesville?
An estimated 10.1% of adults in Janesville had been told by a doctor that they have diabetes, joint 340th lowest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow is mental health in Janesville?
An estimated 17.2% of adults in Janesville reported poor mental health on 14 or more of the past 30 days, joint 353rd lowest of 810 US cities of 50,000 or more with an estimate, and 24.6% had ever been told they have depression (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow many adults in Janesville have high blood pressure?
In Janesville, an estimated 29.1% of adults had high blood pressure and 28.0% did no physical activity outside work, joint 233rd highest of 810 US cities of 50,000 or more with an estimate for physical inactivity (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow many adults in Janesville see a doctor for a check-up?
An estimated 74.5% of adults in Janesville had a routine check-up with a doctor in the past year, joint 393rd lowest of 810 US cities of 50,000 or more with an estimate (CDC PLACES model-based estimate for 2023, age-adjusted).
Source: Centers for Disease Control and Prevention · saved copyHow Janesville compares with other cities in the United States
Residents without health insurance (2020-2024)
Janesville ranks 589 of 823, highest first.
| Rank | City | Residents without health insurance |
|---|---|---|
| 586 | Weston | 5.6% |
| 587 | Oakland | 5.6% |
| 588 | Kettering | 5.6% |
| 589 | Janesville | 5.6% |
| 590 | Bloomington | 5.6% |
| 591 | Framingham | 5.6% |
| 592 | Daly City | 5.6% |
Residents with a disability (2020-2024)
Janesville ranks 359 of 823, highest first.
| Rank | City | Residents with a disability |
|---|---|---|
| 356 | Greeley | 13.0% |
| 357 | High Point | 13.0% |
| 358 | Urban Honolulu | 13.0% |
| 359 | Janesville | 13.0% |
| 360 | Tallahassee | 12.9% |
| 361 | Burlington | 12.9% |
| 362 | Lawrence | 12.9% |
Adults with obesity (age-adjusted model estimate) (2023)
Janesville ranks 73 of 810, highest first.
| Rank | City | Adults with obesity (age-adjusted model estimate) |
|---|---|---|
| 70 | Joliet | 41.6% |
| 71 | New Brunswick | 41.6% |
| 72 | Newport News | 41.5% |
| 73 | Janesville | 41.5% |
| 74 | Springfield | 41.4% |
| 75 | Warner Robins | 41.4% |
| 76 | La Crosse | 41.4% |
Adults with diagnosed diabetes (age-adjusted model estimate) (2023)
Janesville ranks 466 of 810, highest first.
| Rank | City | Adults with diagnosed diabetes (age-adjusted model estimate) |
|---|---|---|
| 463 | Concord | 10.1% |
| 464 | Vista | 10.1% |
| 465 | Gaithersburg | 10.1% |
| 466 | Janesville | 10.1% |
| 467 | Bellevue | 10.1% |
| 468 | Springfield | 10.1% |
| 469 | West Allis | 10.1% |
Adults who smoke cigarettes (age-adjusted model estimate) (2023)
Janesville ranks 197 of 810, highest first.
| Rank | City | Adults who smoke cigarettes (age-adjusted model estimate) |
|---|---|---|
| 194 | Newport News | 15.0% |
| 195 | Hampton | 15.0% |
| 196 | Bloomington | 15.0% |
| 197 | Janesville | 15.0% |
| 198 | Grand Island | 15.0% |
| 199 | Jacksonville | 14.9% |
| 200 | Winston-Salem | 14.9% |
Adults with 14+ poor mental health days a month (age-adjusted model estimate) (2023)
Janesville ranks 454 of 810, highest first.
| Rank | City | Adults with 14+ poor mental health days a month (age-adjusted model estimate) |
|---|---|---|
| 451 | El Monte | 17.2% |
| 452 | Sunrise | 17.2% |
| 453 | St. Cloud | 17.2% |
| 454 | Janesville | 17.2% |
| 455 | Coon Rapids | 17.2% |
| 456 | Dubuque | 17.2% |
| 457 | Perth Amboy | 17.2% |
More on Janesville: overview · economy and jobs · education and schools · poverty and living standards · government budget · all cities in the United States
Sources
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table C18108: Age by Number of Disabilities (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 8116247db31952c99ba053e6b0c767675a9674703b6b32e7705f1e4952f3b426), read 23 October 2026 · saved copy (SHA-256 b8f09efa878c…)
- U.S. Census Bureau: American Community Survey 2020-2024 5-year estimates, table B27010: Types of Health Insurance Coverage by Age (Summary File rows for the US, the states and the listed cities, copied unchanged from the full file, sha256 2ceba99dada3ec1042310e1dc1f00bcc819de765c3143028aa000df025012a69), read 23 October 2026 · saved copy (SHA-256 3db662ef4cb3…)
- Centers for Disease Control and Prevention: PLACES: Place Data (GIS Friendly Format), 2025 release: model-based age-adjusted prevalence among adults, for every place (data.cdc.gov API, columns used), read 23 October 2026 · saved copy (SHA-256 b2174bcc660f…)
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