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ILLINOIS STATE ARCHIVES


Name Index to Illinois Local Governments

Search Criteria: County: MASON
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
ALLENS GROVE TOWNSHIP MASON NOV. 5, 1861
BATH M-VILLAGE MASON NO FEB. 14, 1857 JUNE 30, 1876 SEPT. 7, 1876
BATH TOWNSHIP MASON NOV. 5, 1861
CRANE CREEK TOWNSHIP MASON NOV. 5, 1861
EASTON M-VILLAGE MASON NO MAR. 19, 1896 JUNE 16, 1896
FOREST CITY M-VILLAGE MASON NO SEPT. 25, 1891 MAY 7, 1897
FOREST CITY TOWNSHIP MASON NOV. 5, 1861 MASON PLAINS (CHANGED BEFORE 1921)
HAVANA M-CITY MASON YES FEB. 12, 1853 JULY 13, 1872 OCT. 11, 1872
HAVANA TOWNSHIP MASON NOV. 5, 1861
KILBOURNE M-VILLAGE MASON NO NOV. 24, 1903 JAN. 20, 1904
KILBOURNE TOWNSHIP MASON BEFORE 1921
LYNCHBURG TOWNSHIP MASON NOV. 5, 1861
MANITO M-VILLAGE MASON NO APR. 20, 1876 JULY 19, 1877
MANITO TOWNSHIP MASON NOV. 5, 1861
MASON COUNTY MASON JAN. 20, 1841 HAVANA
MASON CITY M-CITY MASON NO MAR. 4, 1869 AUG. 5, 1872 AUG. 23, 1872
MASON CITY TOWNSHIP MASON NOV. 5, 1861
PENNSYLVANIA TOWNSHIP MASON NOV. 5, 1861
QUIVER TOWNSHIP MASON NOV. 5, 1861
SALT CREEK TOWNSHIP MASON NOV. 5, 1861
SHERMAN TOWNSHIP MASON JAN. 27, 1867
TOPEKA M-TOWN MASON NO APR. 10, 1869