User:Jengod/List of states by territorial origin

Alaska Purchase

• Alaska

Florida Purchase

• Florida

Hawaii Annexation

• Hawaii

Mexican Cession

• California
• Nevada
• Utah

Oregon Territory

• Idaho
• Oregon
• Washington

Multiple sources

• Alabama: State Cessions, Louisiana Purchase
• Arizona: Mexican Cession, Gadsden Purchase
• Colorado: Mexican Cession, Texas Annexation, Louisiana Purchase
• New Mexico: Mexican Cession & Gadsden Purchase, Texas Annexation
• North Dakota: Red River Basin, Louisiana Purchase
• Minnesota: Red River Basin, Louisiana Purchase, State Cessions
• Texas: Texas Annexation, Louisiana Purchase
• Wyoming: Mexican Cession, Oregon Territory, Texas Annexation, Louisiana Purchase

Ambiguous

• Louisiana: Louisiana Purchase, treaty
• Maine: State cessions, treaty