DATE OF INCORPORATION NAME OF LOCAL FORM OF DATE COUNTY LAWS IN FORCE GOVERNMENT GOVERNMENT COUNTY ESTABLISHED SEAT BEFORE JULY 1 1872-AFTER JULY 1 1872 CERTIFIED FORMERLY
AUX SABLE TOWNSHIP GRUNDY NOV. 6, 1849 BRACEVILLE M-VILLAGE GRUNDY NO FEB. 12, 1880 JUNE 29, 1894 BRACEVILLE TOWNSHIP GRUNDY NOV. 6, 1849 ADDISON (CHANGED JUNE 13, 1850) CARBON HILL M-VILLAGE GRUNDY NO JAN. 23, 1892 JUNE 4, 1892 CENTRAL CITY M-VILLAGE GRUNDY NO DEC. 30, 1886 FEB. 21, 1887 COAL CITY M-VILLAGE GRUNDY NO SEPT. 22, 1881 NOV. 11, 1881 EILEEN ANNEXED TO DIAMOND M-VILLAGE GRUNDY NO JUNE 27, 1895 AUG. 23, 1895 EAST BROOKLYN M-VILLAGE GRUNDY NO JULY 1, 1903 NOV. 1, 1904 ERIENNA TOWNSHIP GRUNDY NOV. 6, 1849 FAIRVIEW (CHANGED JUNE 13, 1850) FELIX TOWNSHIP GRUNDY NOV. 1854 GARDNER M-VILLAGE GRUNDY NO MAR. 30, 1869 JAN. 13, 1914 JAN. 22, 1914 GARFIELD TOWNSHIP GRUNDY MAR. 10, 1903 GOODFARM TOWNSHIP GRUNDY NOV. 6, 1849 DOVER (CHANGED JUNE 13, 1850) GOOSE LAKE TOWNSHIP GRUNDY SEPT. 15, 1897 GREENFIELD TOWNSHIP GRUNDY NOV. 6, 1849 GRUNDY COUNTY GRUNDY FEB. 17, 1841 MORRIS HIGHLAND TOWNSHIP GRUNDY NOV. 6, 1849 KINSMAN M-VILLAGE GRUNDY NO MAR. 26, 1886 JUNE 22, 1886 MAINE TOWNSHIP GRUNDY MAR. 18, 1898 MAZON M-VILLAGE GRUNDY NO APR. 30, 1895 MAY 28, 1895 MAZON TOWNSHIP GRUNDY NOV. 6, 1849 MINOOKA M-VILLAGE GRUNDY NO MAR. 27, 1869 MORRIS M-CITY GRUNDY YES FEB. 12, 1853 DEC. 18, 1877 MAR. 13, 1878 MORRIS TOWNSHIP GRUNDY NOV. 6, 1849 NETTLE CREEK TOWNSHIP GRUNDY NOV. 6, 1849 NORMAN TOWNSHIP GRUNDY NOV. 6, 1849 SARATOGA TOWNSHIP GRUNDY NOV. 6, 1849 SENECA M-VILLAGE GRUNDY & LASALLE NO FEB. 16, 1865 DEC. 2, 1874 JAN. 22, 1875 CROTTY SOUTH WILMINGTON M-VILLAGE GRUNDY NO AUG. 22, 1899 NOV. 3, 1899 VERONA M-VILLAGE GRUNDY NO SEPT. 9, 1903 JAN. 15, 1904 VIENNA TOWNSHIP GRUNDY NOV. 6, 1849 WAUPONSEE TOWNSHIP GRUNDY NOV. 6, 1849
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