St. Charles County, Missouri Health Insurance Coverage (2024)
Detailed analysis of uninsured rates and coverage trends for St. Charles County, Missouri
Universe
412,563
Total Uninsured
17,192
Uninsured Rate
4.2%
Coverage by Age and Gender
Distribution of insured vs. uninsured residents in St. Charles County, Missouri

Uninsured Rates by Demographic Group
Under 18 Years
Male Uninsured2.7%
Female Uninsured2.6%
18 to 34 Years
Male Uninsured10.0%
Female Uninsured4.7%
35 to 64 Years
Male Uninsured5.5%
Female Uninsured4.8%
65 Years & Over
Male Uninsured0.3%
Female Uninsured0.2%
Uninsured Rate Trends
Historical coverage data from 2012 to 2024

| Year | Total Uninsured | Uninsured Rate |
|---|---|---|
| 2024 | 17,192 | 4.2% |
| 2023 | 17,418 | 4.3% |
| 2022 | 17,424 | 4.3% |
| 2021 | 17,031 | 4.3% |
| 2020 | 17,043 | 4.3% |
| 2019 | 17,702 | 4.5% |
| 2018 | 19,191 | 4.9% |
| 2017 | 21,114 | 5.5% |
| 2016 | 23,195 | 6.1% |
| 2015 | 25,716 | 6.9% |
| 2014 | 26,524 | 7.2% |
| 2013 | 26,105 | 7.2% |
| 2012 | 26,709 | 7.4% |
Frequently Asked Questions
Approximately 4.2% of the population in St. Charles County, Missouri does not have health insurance coverage.
In St. Charles County, Missouri, young adult males (18-34) face the highest barrier to coverage, with an uninsured rate of 10.0%. This is notably higher than the overall local average of 4.2%.