[6] The lighthouse became operational in 1906, using a revolving Fresnel lens that was manufactured in France in 1852.

The entire complex was renovated by the Mukilteo city government in the 1990s for use as a museum.

[9] On August 19, 2001, the U.S. Coast Guard turned over ownership of the lighthouse to the City of Mukilteo.

[10][11][12] It is the centerpiece of Mukilteo Lighthouse Park, with the grounds and interior open to the public.

[13] The Mukilteo Historical Society maintains the lighthouse and its associated museum exhibits.