Health in St. Charles, Missouri: official figures
5.0% of residents of St. Charles (3,515 people) had no health insurance in 2020-2024, 188th lowest of 823 US cities of 50,000 or more (US: 8.4%; Missouri: 8.8%).
How many children in St. Charles are uninsured?
In St. Charles, 3.1% of children under 19 and 6.9% of adults aged 19 to 64 were uninsured in 2020-2024, against 0.4% of those 65 and over (US: 5.5%, 11.7% and 0.8%).
Source: U.S. Census Bureau · saved copyHow many people in St. Charles are on Medicaid?
7.8% of residents of St. Charles under 65 had Medicaid or other means-tested public coverage as their only health insurance in 2020-2024, 111th lowest of 823 US cities of 50,000 or more (US: 18.1%; Missouri: 14.1%).
Source: U.S. Census Bureau · saved copyHow many people in St. Charles have a disability?
13.1% of residents of St. Charles (9,232 people) reported a disability in 2020-2024, 350th highest of 823 US cities of 50,000 or more (US: 13.3%; Missouri: 14.9%); 5.7% had two or more types of disability.
Source: U.S. Census Bureau · saved copyHow many older people in St. Charles have a disability?
By age, 33.2% of residents of St. Charles aged 65 and over, 9.6% of those aged 18 to 64 and 5.8% 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 St. Charles, Missouri?
An estimated 36.5% of adults in St. Charles had obesity in 2023, joint 241st 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 St. Charles?
An estimated 9.4% of adults in St. Charles had been told by a doctor that they have diabetes, joint 262nd 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 St. Charles?
An estimated 16.6% of adults in St. Charles reported poor mental health on 14 or more of the past 30 days, joint 266th lowest of 810 US cities of 50,000 or more with an estimate, and 23.8% 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 St. Charles have high blood pressure?
In St. Charles, an estimated 29.3% of adults had high blood pressure and 23.6% did no physical activity outside work, joint 359th lowest 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 St. Charles see a doctor for a check-up?
An estimated 76.4% of adults in St. Charles had a routine check-up with a doctor in the past year, joint 291st 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 St. Charles compares with other cities in the United States
Residents without health insurance (2020-2024)
St. Charles ranks 636 of 823, highest first.
| Rank | City | Residents without health insurance |
|---|---|---|
| 633 | Shawnee | 5.0% |
| 634 | Syracuse | 5.0% |
| 635 | Portland | 5.0% |
| 636 | St. Charles | 5.0% |
| 637 | Richland | 5.0% |
| 638 | Rancho Cucamonga | 5.0% |
| 639 | Chino Hills | 5.0% |
Residents with a disability (2020-2024)
St. Charles ranks 350 of 823, highest first.
| Rank | City | Residents with a disability |
|---|---|---|
| 347 | Lafayette | 13.1% |
| 348 | Rock Hill | 13.1% |
| 349 | Lodi | 13.1% |
| 350 | St. Charles | 13.1% |
| 351 | Burnsville | 13.1% |
| 352 | McAllen | 13.1% |
| 353 | North Las Vegas | 13.1% |
Adults with obesity (age-adjusted model estimate) (2023)
St. Charles ranks 247 of 810, highest first.
| Rank | City | Adults with obesity (age-adjusted model estimate) |
|---|---|---|
| 244 | Abilene | 36.5% |
| 245 | New Bedford | 36.5% |
| 246 | Frederick | 36.5% |
| 247 | St. Charles | 36.5% |
| 248 | Burnsville | 36.5% |
| 249 | West Haven | 36.5% |
| 250 | Tallahassee | 36.4% |
Adults with diagnosed diabetes (age-adjusted model estimate) (2023)
St. Charles ranks 540 of 810, highest first.
| Rank | City | Adults with diagnosed diabetes (age-adjusted model estimate) |
|---|---|---|
| 537 | Beaverton | 9.4% |
| 538 | Orem | 9.4% |
| 539 | Santa Fe | 9.4% |
| 540 | St. Charles | 9.4% |
| 541 | Waukesha | 9.4% |
| 542 | Rowlett | 9.4% |
| 543 | Skokie | 9.4% |
Adults who smoke cigarettes (age-adjusted model estimate) (2023)
St. Charles ranks 359 of 810, highest first.
| Rank | City | Adults who smoke cigarettes (age-adjusted model estimate) |
|---|---|---|
| 356 | Sparks | 13.1% |
| 357 | Hawthorne | 13.1% |
| 358 | Turlock | 13.1% |
| 359 | St. Charles | 13.1% |
| 360 | Pensacola | 13.1% |
| 361 | Minneapolis | 13.0% |
| 362 | Salinas | 13.0% |
Adults with 14+ poor mental health days a month (age-adjusted model estimate) (2023)
St. Charles ranks 538 of 810, highest first.
| Rank | City | Adults with 14+ poor mental health days a month (age-adjusted model estimate) |
|---|---|---|
| 535 | Waukegan | 16.6% |
| 536 | Auburn | 16.6% |
| 537 | Buena Park | 16.6% |
| 538 | St. Charles | 16.6% |
| 539 | Kyle | 16.6% |
| 540 | Camarillo | 16.6% |
| 541 | Malden | 16.6% |
More on St. Charles: 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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