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
BURRITT TOWNSHIP WINNEBAGO NOV. 6, 1849 CHERRY VALLEY M-VILLAGE WINNEBAGO NO JAN. 31, 1857 MAR. 17, 1896 JULY 29, 1897 BUTLER CHERRY VALLEY TOWNSHIP WINNEBAGO NOV. 6, 1849 NEW MILFORD (CHANGED CIRCA 1869) DURAND M-VILLAGE WINNEBAGO NO JUNE 19, 1869 FEB. 27, 1886 JULY 6, 1886 HOWARD DURAND TOWNSHIP WINNEBAGO NOV. 6, 1849 HOWARD (CHANGED CIRCA 1869) HARLEM TOWNSHIP WINNEBAGO NOV. 6, 1849 HARRISON TOWNSHIP WINNEBAGO NOV. 6, 1849 LAONA TOWNSHIP WINNEBAGO NOV. 6, 1849 LOVES PARK M-CITY WINNEBAGO NO APR. 30, 1947 JUNE 7, 1947 MACHESNEY PARK M-VILLAGE WINNEBAGO NO FEB. 24, 1981 APR. 6, 1981 NEW MILFORD M-VILLAGE WINNEBAGO NO APR. 21, 1955 FEB. 23, 1968 MORRISTOWN OWEN TOWNSHIP WINNEBAGO NOV. 6, 1849 PECATONICA M-VILLAGE WINNEBAGO NO MAR. 4, 1869 MAY 9, 1881 SEPT. 14, 1901 LYSANDER PECATONICA TOWNSHIP WINNEBAGO NOV. 6, 1849 LYSANDER (DATE CHANGED UNKNOWN) ROCKFORD M-CITY WINNEBAGO YES JAN. 3, 1852 JUNE 8, 1880 JULY 28, 1880 ROCKFORD TOWNSHIP WINNEBAGO NOV. 6, 1849 ROCKTON M-VILLAGE WINNEBAGO NO FEB. 26, 1847 JULY 31, 1872 JULY 14, 1902 PECATONICA ROCKTON TOWNSHIP WINNEBAGO NOV. 6, 1849 ROSCOE M-VILLAGE WINNEBAGO NO JUNE 30, 1965 JULY 13, 1965 ROSCOE TOWNSHIP WINNEBAGO NOV. 6, 1849 SEWARD TOWNSHIP WINNEBAGO NOV. 6, 1849 SHIRLAND TOWNSHIP WINNEBAGO NOV. 6, 1849 SOUTH BELOIT M-CITY WINNEBAGO NO JUNE 16, 1917 OCT. 4, 1917 WINNEBAGO COUNTY WINNEBAGO JAN. 16, 1836 ROCKFORD WINNEBAGO M-VILLAGE WINNEBAGO NO FEB. 9, 1855 DEC. 22, 1877 MAR. 30, 1878 ELYDA WINNEBAGO TOWNSHIP WINNEBAGO NOV. 6, 1849 ELIDA (CHANGED CIRCA 1869)
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