## Maryland: - **Date of Independence:** July 4, 1776 (as part of the original 13 colonies declaring independence from Britain) - **Date of Annexation to [[United States of America (USA)]]:** April 28, 1788 (7th state to ratify the Constitution) - **Population (2025):** 6.3 million - **GDP (2025):** $432 billion - **Largest City:** Baltimore (553,000) - **State Capital:** Annapolis (40,000) - **Historical Note:** Known as the "Old Line State" and "Free State." Founded as Catholic haven by Lord Baltimore. Home to Fort McHenry where [[Francis Scott Key]] wrote "The Star-Spangled Banner" during War of 1812. Major role in Civil War as border state. Chesapeake Bay defines its geography and maritime culture.