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Williamson

County in Illinois (USA)

Contents: Population

The population development of Williamson as well as related information and services (Wikipedia, Google, images).

WilliamsonCounty57,73361,29666,35767,15467,064
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,515,736340,110,988

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.


Further information about the population structure:

Gender (E 2024)
Males33,747
Females33,317
Age Groups (E 2024)
0-17 years13,754
18-64 years39,337
65+ years13,973
Age Distribution (E 2024)
80+ years3,225
70-79 years6,547
60-69 years8,797
50-59 years8,535
40-49 years8,695
30-39 years8,855
20-29 years7,401
10-19 years7,933
0-9 years7,076
Urbanization (C 2020)
Rural27,556
Urban39,597
»Race« (C 2020)
White58,897
Black/African American2,870
Indigenous263
Asian776
Pacific Islander9
Some other554
2 or more3,784
Ethnicity (C 2020)
Hispanic or Latino1,779
Other65,374

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