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Orpheum Theater Marion IL
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The city of Marion is the county seat of Williamson County, Illinois, United States. The population in Marion, IL was 16,855 according to the 202…
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The city of Marion is the county seat of Williamson County, Illinois, United States. The population in Marion, IL was 16,855 according to the 2020 census. It is part of a dispersed urban area that developed out of early 20th-century coal fields.
Country:
United States
State:
Illinois
Founded:
August 21, 1839
Elevation:
440 ft (130 m)
Area code:
618
Counties:
Williamson, Johnson
Time zone:
UTC−6 (CST)
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Data from:
en.wikipedia.org