1889 in the United States

Decades:	1860s; 1870s; 1880s; 1890s; 1900s;
See also:	; History of the United States (1865–1918); Timeline of United States history (1860–1899); List of years in the United States;

Events from the year 1889 in the United States. Four states—North Dakota, South Dakota, Montana, and Washington—were created this year, making this the busiest year for state creation since 1788.