1800
May 7--Indiana Territory established (including what would become Illinois, Wisconsin, and portions of Michigan and Minnesota) with its capital at Vincennes.
1804
December 5--Territory moves into second stage of government, allowing for election of a General Assembly.
1805
January 11--Michigan Territory formed.
1809
February 3--Illinois Territory formed.
1810
December 17, 19--Acts establish a permanent seat of government for Indiana Territory.
1811
January 7--Indiana Territorial General Assembly petitions United States Congress for a donation of land for a capital.
1813
March 11--Act moves the seat of government from Vincennes to Corydon.
Sources: Hawkins, Indiana's Road to Statehood; Ewbank, Laws of Indiana Territory, 1809-1816.
Achieving Statehood timeline
1811
December 11--Territorial Assembly petitions Congress to admit Indiana into the Union.
1812
March 31--Congressional committee recommends admission when the population of Indiana Territory is 35,000.
1813
March 3--Thomas Posey becomes second governor of Indiana Territory. Harrison resigned to pursue a military commission.
1814
August 29--Territorial census authorized in 1815; showed population at 63,897.
1815
December 11--Territorial Assembly again petitions Congress to admit Indiana into the Union.
1816
April 19--President James Madison approves the Enabling Act allowing for the Indiana Constitutional Convention.
August 5--Elections held under new constitution; Jonathan Jennings became first state governor.
December 11--Indiana becomes nineteenth state.
Sources: Barnhart and Riker, Indiana to 1816; Hawkins, Indiana's Road to Statehood; Kettleborough, Constitution Making.