- **Date of Independence:** July 4, 1776 (not applicable - part of [[Oregon]] Territory) - **Date of Annexation to [[United States of America (USA)]]:** November 11, 1889 (42nd state to join the Union) - **Population (2025):** 7.71 million - **GDP (2025):** $855 billion - **Largest City:** Seattle (753,000) - **State Capital:** Olympia (56,000) - **Historical Note:** Known as the "Evergreen State." Originally part of Oregon Territory. Home to major tech companies including Microsoft, Amazon, and Boeing. Major industries include technology, aerospace, agriculture (apples, wine), and forestry. Known for Mount Rainier, Pike Place Market, and coffee culture.