Northwest Ordinance outlines U.S. territorial statehood pathwayJul 13, 1787Labels: Northwest OrdinanceNatl Archives
Wisconsin Territory becomes an organized U.S. territoryJul 3, 1836Labels: Wisconsin TerritoryWisconsin TerrCongress CRS
Iowa Territory organized from Wisconsin Territory landsJul 3, 1838Labels: Iowa TerritoryCongress CRSIowa Terr
Wisconsin admitted as the 30th U.S. stateMay 29, 1848Labels: Wisconsin statehoodWisconsin HistLOC Today
Minnesota Territory organized to end regional "no man’s land"Mar 3, 1849Labels: Minnesota TerritoryMN SOSLOC
Homestead Act accelerates settlement in organized territoriesMay 20, 1862Labels: Homestead ActNatl ArchivesLOC Today
Wyoming Territory carved from Dakota, Idaho, and UtahJul 25, 1868Labels: Wyoming TerritoryWyo GovUS Senate
Enabling Act authorizes Dakota’s division and state constitutionsFeb 22, 1889Labels: Enabling ActEnabling ActSHSND Conv
North Dakota and South Dakota admitted to the UnionNov 2, 1889Labels: North Dakota, South DakotaPresidencyLOC Today