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ILLINOIS STATE ARCHIVES


Name Index to Illinois Local Governments

Search Criteria: County: COOK
Name of Local Government Form of Government County Date Established County Seat Date of Incorporation
Before July 1,1872
Date of Incorporation
After July 1,1872
Certified Formerly
ALSIP M-VILLAGE COOK NO MAR. 10, 1927 MAY 2, 1927
BARRINGTON TOWNSHIP COOK NOV. 6, 1849
BARRINGTON HILLS M-VILLAGE COOK NO FEB. 26, 1957 JULY 5, 1957 MIDDLEBURY ANNEXED TO
BEDFORD PARK M-VILLAGE COOK NO MAR. 30, 1940 MAY 1, 1940
BELLWOOD M-VILLAGE COOK NO FEB. 24, 1900 MAY 21, 1900
BERKELEY M-VILLAGE COOK NO MAR. 19, 1924 AUG. 24, 1925
BERWYN M-CITY COOK NO NOV. 15, 1901 MAR. 18, 1902
BERWYN TOWNSHIP COOK NOV. 6, 1849
BLOOM TOWNSHIP COOK NOV. 6, 1849
BLUE ISLAND M-CITY COOK NO FEB. 24, 1843 SEPT. 7, 1872 SEPT. 5, 1894 PORTLAND
BREMEN TOWNSHIP COOK NOV. 6, 1849
BRIDGEVIEW M-VILLAGE COOK NO JUNE 27, 1947 JULY 16, 1947
BROADVIEW M-VILLAGE COOK NO DEC. 6, 1913 JAN. 22, 1914
BROOKFIELD M-VILLAGE COOK NO NOV. 7, 1893 AUG. 24, 1905 GROSSDALE
BURBANK M-CITY COOK NO APR. 10, 1970 JULY 10, 1970
BURNHAM M-VILLAGE COOK NO FEB. 8, 1907 MAR. 29, 1907
CALUMET TOWNSHIP COOK JUNE 2, 1862 HOPE (CHANGED JUNE 17, 1862)
CALUMET CITY M-CITY COOK NO JULY 22, 1911 AUG. 1, 1911 WEST HAMMOND
CALUMET PARK M-VILLAGE COOK NO JUNE 24, 1912 DEC. 2, 1925 DEYOUNG AND BUR OAK
CHICAGO M-CITY COOK YES FEB. 11, 1835 APR. 23, 1875 MAY 12, 1875
CHICAGO HEIGHTS M-CITY COOK NO SEPT. 29, 1892 FEB. 6, 1893
CHICAGO RIDGE M-VILLAGE COOK NO SEPT. 1, 1914 OCT. 27, 1914
CICERO M-TOWN COOK NO FEB. 28, 1867
CICERO TOWNSHIP COOK JUNE 4, 1860
COOK COUNTY COOK JAN. 15, 1831 CHICAGO
COUNTRY CLUB HILLS M-CITY COOK NO JULY 15, 1958 OCT. 3, 1958
COUNTRYSIDE M-CITY COOK NO APR. 26, 1960 JULY 27, 1960
CRESTWOOD M-VILLAGE COOK NO SEPT. 25, 1928 NOV. 30, 1928
DES PLAINES M-CITY COOK NO APR. 15, 1869 OCT. 18, 1873 MAR. 6, 1874 RAND
DIXMOOR M-VILLAGE COOK NO NOV. 1, 1922 JAN. 15, 1923 SPECIALVILLE
DOLTON M-VILLAGE COOK NO DEC. 28, 1892 MAR. 30, 1893
EAST HAZEL CREST M-VILLAGE COOK NO MAR. 2, 1918 JULY 17, 1918
ELK GROVE TOWNSHIP COOK NOV. 6, 1849
ELMWOOD PARK M-VILLAGE COOK NO MAR. 24, 1914 JUNE 24, 1914
EVANSTON M-CITY COOK NO FEB. 17, 1857 OCT. 19, 1872 DEC. 14, 1872 RIDGEVILLE
EVANSTON TOWNSHIP COOK NOV. 6, 1849
EVERGREEN PARK M-VILLAGE COOK NO DEC. 20, 1893 FEB. 7, 1894
FLOSSMOOR M-VILLAGE COOK NO JUNE 20, 1924 AUG. 19, 1924
FORD HEIGHTS M-VILLAGE COOK NO JAN. 11, 1949 MAY 27, 1949 EAST CHICAGO HEIGHTS
FOREST PARK M-VILLAGE COOK NO AUG. 12, 1907 AUG. 27, 1907 HARLEM
FOREST VIEW M-VILLAGE COOK NO DEC. 8, 1924 JAN. 12, 1925
FRANKLIN PARK M-VILLAGE COOK NO AUG. 3, 1892 NOV. 26, 1892
GLENCOE M-VILLAGE COOK NO MAR. 29, 1869
GLENVIEW M-VILLAGE COOK NO JUNE 20, 1899 NOV. 2, 1901
GLENWOOD M-VILLAGE COOK NO FEB. 4, 1903 MAR. 11, 1903
GOLF M-VILLAGE COOK NO FEB. 27, 1928 MAR. 14, 1928
HANOVER TOWNSHIP COOK NOV. 6, 1849
HARVEY M-CITY COOK NO JUNE 18, 1891 JULY 15, 1891
HARWOOD HEIGHTS M-VILLAGE COOK NO NOV. 25, 1947 MAR. 4, 1948
HAZEL CREST M-VILLAGE COOK NO OCT. 19, 1911 FEB. 12, 1912
HICKORY HILLS M-CITY COOK NO SEPT. 8, 1951 NOV. 14, 1951 FORMERLY A VILLAGE
HILLSIDE M-VILLAGE COOK NO DEC. 6, 1905 MAR. 15, 1906
HODGKINS M-VILLAGE COOK NO JULY 1, 1896 OCT. 31, 1901
HOFFMAN ESTATES M-VILLAGE COOK NO SEPT. 23, 1959 JAN. 12, 1960
HOMETOWN M-CITY COOK NO JUNE 6, 1953 NOV. 18, 1953
HOMEWOOD M-VILLAGE COOK NO FEB. 11, 1893 MAR. 30, 1893
INDIAN HEAD PARK M-VILLAGE COOK NO JUNE 9, 1959 AUG. 4, 1959
INVERNESS M-VILLAGE COOK NO MAY 8, 1962 MAY 25, 1962
JUSTICE M-VILLAGE COOK NO OCT. 17, 1911 NOV. 26, 1911
KENILWORTH M-VILLAGE COOK NO FEB. 4, 1896 MAY 6, 1896
LAGRANGE M-VILLAGE COOK NO JUNE 11, 1879 AUG. 20, 1879
LAGRANGE PARK M-VILLAGE COOK NO JULY 14, 1892 JUNE 21, 1894
LANSING M-VILLAGE COOK NO MAR. 4, 1893 MAR. 30, 1893
LEMONT M-VILLAGE COOK NO JUNE 9, 1873 FEB. 19, 1874
LEMONT TOWNSHIP COOK NOV. 6, 1849 PALMYRA (CHANGED APRIL 1850)
LEYDEN TOWNSHIP COOK NOV. 6, 1849 MONROE (CHANGED APRIL 1850)
LINCOLNWOOD M-VILLAGE COOK NO SEPT. 29, 1911 DEC. 1, 1911 TESSVILLE
LYNWOOD M-VILLAGE COOK NO DEC. 23, 1959 MAR. 7, 1960
LYONS M-VILLAGE COOK NO JULY 18, 1888 OCT. 13, 1888
LYONS TOWNSHIP COOK NOV. 6, 1849
MAINE TOWNSHIP COOK NOV. 6, 1849
MARKHAM M-CITY COOK NO OCT. 23, 1925 DEC. 9, 1925 FORMERLY A VILLAGE
MATTESON M-VILLAGE COOK NO MAR. 20, 1889 JULY 20, 1894
MAYWOOD M-VILLAGE COOK NO OCT. 31, 1881 APR. 3, 1882
MCCOOK M-VILLAGE COOK NO APR. 12, 1926 MAY 26, 1926
MELROSE PARK M-VILLAGE COOK NO MAR. 13, 1893 MAY 21, 1894 MELROSE
MERRIONETTE PARK M-VILLAGE COOK NO FEB. 18, 1947 MAY 17, 1947
MIDLOTHIAN M-VILLAGE COOK NO MAR. 22, 1927 MAY 2, 1927
MORTON GROVE M-VILLAGE COOK NO SEPT. 24, 1895 DEC. 24, 1895
MOUNT PROSPECT M-VILLAGE COOK NO FEB. 3, 1917 MAY 4, 1917
NEW TRIER TOWNSHIP COOK NOV. 6, 1849
NILES M-VILLAGE COOK NO AUG. 24, 1899 SEPT. 26, 1901
NILES TOWNSHIP COOK NOV. 6, 1849
NORRIDGE M-VILLAGE COOK NO DEC. 4, 1948 MAR. 29, 1949
NORTH RIVERSIDE M-VILLAGE COOK NO JULY 30, 1923 DEC. 1, 1923
NORTHBROOK M-VILLAGE COOK NO JAN. 8, 1923 JAN. 15, 1923 SHERMERVILLE
NORTHFIELD M-VILLAGE COOK NO OCT. 26, 1926 JULY 9, 1927 WAU-BUN
NORTHFIELD TOWNSHIP COOK NOV. 6, 1849
NORTHLAKE M-CITY COOK NO APR. 23, 1949 JULY 19, 1949
NORWOOD PARK TOWNSHIP COOK FEB. 3, 1873
OAK FOREST M-CITY COOK NO MAY 10, 1947 AUG. 20, 1947
OAK LAWN M-VILLAGE COOK NO FEB. 4, 1909 MAY 13, 1909
OAK PARK M-VILLAGE COOK NO NOV. 13, 1901 MAR. 18, 1902
OAK PARK TOWNSHIP COOK NOV. 6, 1849
OLYMPIA FIELDS M-VILLAGE COOK NO AUG. 5, 1927 OCT. 5, 1927
ORLAND TOWNSHIP COOK NOV. 6, 1849
ORLAND HILLS M-VILLAGE COOK NO JUNE 30, 1961 FEB. 2, 1962 WESTHAVEN
ORLAND PARK M-VILLAGE COOK NO MAY 31, 1892 AUG. 15, 1894
PALATINE M-VILLAGE COOK NO APR. 25, 1869 MAR. 21, 1887 JAN. 13, 1948
PALATINE TOWNSHIP COOK NOV. 6, 1849
PALOS TOWNSHIP COOK NOV. 6, 1849 TRENTON (CHANGED APRIL 1850)
PALOS HEIGHTS M-CITY COOK NO APR. 16, 1959 JULY 22, 1959
PALOS HILLS M-CITY COOK NO JAN. 26, 1959 FEB. 25, 1959
PALOS PARK M-VILLAGE COOK NO OCT. 31, 1914 DEC. 22, 1923
PARK RIDGE M-CITY COOK NO FEB. 22, 1873 JULY 5, 1873
PHOENIX M-VILLAGE COOK NO AUG. 29, 1900 SEPT. 20, 1900
POSEN M-VILLAGE COOK NO DEC. 1, 1900 SEPT. 18, 1901
PROSPECT HEIGHTS M-CITY COOK NO FEB. 2, 1976 JUNE 16, 1976
PROVISO TOWNSHIP COOK NOV. 6, 1849 TAYLOR (CHANGED APRIL 1850)
RICH TOWNSHIP COOK NOV. 6, 1849
RICHTON PARK M-VILLAGE COOK NO JUNE 8, 1926 SEPT. 1, 1926
RIVER FOREST M-VILLAGE COOK NO OCT. 9, 1880 JUNE 26, 1894
RIVER FOREST TOWNSHIP COOK NOV. 6, 1849
RIVER GROVE M-VILLAGE COOK NO OCT. 6, 1888 JAN. 7, 1889
RIVERDALE M-VILLAGE COOK NO DEC. 28, 1892 MAR. 30, 1893
RIVERSIDE M-VILLAGE COOK NO JULY 10, 1875 OCT. 8, 1875
RIVERSIDE TOWNSHIP COOK SEPT. 24, 1870
ROBBINS M-VILLAGE COOK NO DEC. 14, 1917 FEB. 21, 1918
ROLLING MEADOWS M-CITY COOK NO MAR. 2, 1955 JUNE 21, 1955
ROSEMONT M-VILLAGE COOK NO JAN. 20, 1956 APR. 11, 1957
SAUK VILLAGE M-VILLAGE COOK NO MAR. 12, 1957 MAY 8, 1957
SCHAUMBURG M-VILLAGE COOK NO FEB. 27, 1956 MAR. 5, 1956 SCHAUMBURG CENTER
SCHAUMBURG TOWNSHIP COOK NOV. 6, 1849
SCHILLER PARK M-VILLAGE COOK NO JAN. 20, 1914 MAR. 21, 1914
SKOKIE M-VILLAGE COOK NO FEB. 16, 1888 MAY 18, 1888 NILES CENTRE
SOUTH BARRINGTON M-VILLAGE COOK NO DEC. 14, 1959 MAR. 1, 1960
SOUTH CHICAGO HEIGHTS M-VILLAGE COOK NO MAR. 20, 1907 AUG. 17, 1907
SOUTH HOLLAND M-VILLAGE COOK NO MAY 12, 1894 MAY 16, 1894
STICKNEY M-VILLAGE COOK NO NOV. 10, 1913 DEC. 29, 1913
STICKNEY TOWNSHIP COOK MAY 3, 1901
STONE PARK M-VILLAGE COOK NO APR. 26, 1939 MAY 12, 1939
STREAMWOOD M-VILLAGE COOK NO FEB. 11, 1957 FEB. 25, 1957
SUMMIT M-VILLAGE COOK NO JUNE 20, 1890 MAY 4, 1891
THORNTON M-VILLAGE COOK NO AUG. 4, 1900 SEPT. 11, 1900
THORNTON TOWNSHIP COOK NOV. 6, 1849
WESTCHESTER M-VILLAGE COOK NO OCT. 13, 1925 JAN. 14, 1926
WESTERN SPRINGS M-VILLAGE COOK NO JAN. 30, 1886 MAR. 31, 1886
WHEELING M-VILLAGE COOK NO JULY 17, 1894 AUG. 27, 1894
WHEELING TOWNSHIP COOK NOV. 6, 1849
WILMETTE M-VILLAGE COOK NO AUG. 15, 1872 APR. 17, 1873
WINNETKA M-VILLAGE COOK NO MAR. 10, 1869
WORTH M-VILLAGE COOK NO AUG. 29, 1914 OCT. 8, 1914
WORTH TOWNSHIP COOK NOV. 6, 1849