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Name Index to Illinois Local Governments
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
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