The 29th state to be admitted to the Union is Iowa.
Iowa: The 29th State to Join the Union
Iowa holds the distinction of being the 29th state to join the United States. Its admission marked another significant step in the westward expansion of the nation during the mid-19th century.
When Did Iowa Become a State?
Iowa officially became a state on December 28, 1846. This date signifies its formal entry into the Union, transitioning from a territory to a sovereign state with full representation. The process of state admission typically involves a petition from the territory, an enabling act by Congress, the drafting and ratification of a state constitution, and finally, a presidential proclamation of admission.
States Admitted Around Iowa's Time
To understand Iowa's place in the historical timeline of U.S. statehood, consider the states admitted just before and after it:
| Order | State | Admission Date |
|---|---|---|
| 29 | Iowa | December 28, 1846 |
| 30 | Wisconsin | May 29, 1848 |
| 31 | California | September 9, 1850 |
| 32 | Minnesota | May 11, 1858 |
This sequence highlights the continuous growth of the United States, with new territories joining the Union as the country expanded westward. Each state's admission contributed to the evolving political and demographic landscape of the nation.
For more details on the history of U.S. state admissions, you can explore the List of U.S. states by date of admission to the Union.
