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Census Counties in Illinois

Official U.S. Census Bureau and federal geographic directory listings. Showing 10 total records.
Classification: Cities & Towns CDPs Counties Subdivisions ZIP Codes Features States
Index A–Z: All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Entity Name Classification Location / State GEOID Land Area
Wabash County
County Illinois (IL) 17185 223.32 sq mi
Warren County
County Illinois (IL) 17187 542.36 sq mi
Washington County
County Illinois (IL) 17189 562.60 sq mi
Wayne County
County Illinois (IL) 17191 713.83 sq mi
White County
County Illinois (IL) 17193 494.98 sq mi
Whiteside County
County Illinois (IL) 17195 684.10 sq mi
Will County
County Illinois (IL) 17197 835.90 sq mi
Williamson County
County Illinois (IL) 17199 420.22 sq mi
Winnebago County
County Illinois (IL) 17201 513.05 sq mi
Woodford County
County Illinois (IL) 17203 527.56 sq mi