Willowbrook CDP, IL 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 2,010 people in Willowbrook CDP, IL who had Health Insurance coverage (i.e. 87.85% of Willowbrook CDP, IL population), and 278 people who did not have a Health Insurance coverage (i.e. 12.15% of Willowbrook CDP, IL population).

The following age groups had the highest percentage of their population who did not have a health insurance coverage: the 45 - 54 Years age group (39.45%), followed by the 19 - 25 Years age group (16.05%), and the 55 - 64 Years age group (8.66%).

The chart below shows the percentage of Willowbrook CDP, IL population with or without a health insurance coverage per age group. The table below shows the number of Willowbrook CDP, IL population with or without a health insurance coverage per age group.

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

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

Willowbrook CDP, IL 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

Willowbrook CDP, IL 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
45 - 54 Years	330	215
19 - 25 Years	272	52
55 - 64 Years	116	11
Under 6 Years	86	0
6 - 18 Years	384	0
26 - 34 Years	302	0
35 - 44 Years	176	0
65 - 74 Years	272	0
75 Years and Over	72	0