This is a list of the individualWashington year pages. In 1889, theUnited States admittedWashington Territory as the 42ndU.S. state, establishing the State of Washington.^[1]

• History of Washington (state)
• Outline of the history of Washington
• List of years in the United States

• Years in Washington (state)
• History of Washington (state) by period
• Washington (state) history-related lists

• Articles with short description
• Short description is different from Wikidata
• Use mdy dates from February 2025