McHenry County, Illinois Health Insurance Coverage (2024)
Detailed analysis of uninsured rates and coverage trends for McHenry County, Illinois
Universe
311,012
Total Uninsured
14,084
Uninsured Rate
4.5%
Coverage by Age and Gender
Distribution of insured vs. uninsured residents in McHenry County, Illinois

Uninsured Rates by Demographic Group
Under 18 Years
Male Uninsured2.6%
Female Uninsured3.0%
18 to 34 Years
Male Uninsured11.3%
Female Uninsured5.3%
35 to 64 Years
Male Uninsured6.5%
Female Uninsured4.6%
65 Years & Over
Male Uninsured0.2%
Female Uninsured0.2%
Uninsured Rate Trends
Historical coverage data from 2012 to 2024

| Year | Total Uninsured | Uninsured Rate |
|---|---|---|
| 2024 | 14,084 | 4.5% |
| 2023 | 14,487 | 4.7% |
| 2022 | 15,178 | 4.9% |
| 2021 | 15,190 | 4.9% |
| 2020 | 15,135 | 4.9% |
| 2019 | 15,997 | 5.2% |
| 2018 | 16,505 | 5.4% |
| 2017 | 18,708 | 6.1% |
| 2016 | 21,280 | 7.0% |
| 2015 | 23,801 | 7.8% |
| 2014 | 26,422 | 8.6% |
| 2013 | 28,656 | 9.3% |
| 2012 | 27,503 | 9.0% |
Frequently Asked Questions
Approximately 4.5% of the population in McHenry County, Illinois does not have health insurance coverage.
In McHenry County, Illinois, young adult males (18-34) face the highest barrier to coverage, with an uninsured rate of 11.3%. This is notably higher than the overall local average of 4.5%.