The area was first settled in the mid-19th century by pioneers who established the town as a seaport for the west coast logging and fishing industries, and as a jumping off point for prospectors heading to British Columbia's gold fields. Blaine was officially incorporated on May 20, 1890, and was named after James G. Blaine (1830−1893), who was a U.S. senator from the state of Maine, Secretary of State, and, in 1884, the unsuccessful Republican presidential candidate. The city has a "turn-of-the-century" theme, marked by remodeled buildings and signs resembling designs that existed during the late 19th century and early 20th century.