Williamston city, MI Health Insurance Coverage Status By Age Group in 2021 (ACS-5Yrs)

Updated on October 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3,613 people in Williamston city, MI who had Health Insurance coverage (i.e. 93.97% of Williamston city, MI population), and 232 people who did not have a Health Insurance coverage (i.e. 6.03% of Williamston city, MI population).

The following age groups had the highest percentage of their population who did not have a health insurance coverage: the 26 - 34 Years age group (32.47%), followed by the 35 - 44 Years age group (11.80%), and the 19 - 25 Years age group (9.86%).

The chart below shows the percentage of Williamston city, MI population with or without a health insurance coverage per age group. The table below shows the number of Williamston city, MI population with or without a health insurance coverage per age group.

You can see similar information for other Michigan cities and places, and for Michigan.

Data Source: US Census - ACS 5-Year Estimates.

Williamston city, MI Health Insurance Coverage Status By Age Group in 2021

Under 6 Years

6 - 18 Years

19 - 25 Years

26 - 34 Years

35 - 44 Years

45 - 54 Years

55 - 64 Years

65 - 74 Years

75 Years and Over

Williamston city, MI Health Insurance Coverage Status By Age Group in 2021

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Age Group	Num. of People With Health Insurance	Num. of People Without Health Insurance
26 - 34 Years	183	88
35 - 44 Years	486	65
19 - 25 Years	448	49
45 - 54 Years	620	24
Under 6 Years	284	6
6 - 18 Years	552	0
55 - 64 Years	414	0
65 - 74 Years	281	0
75 Years and Over	345	0