1860 Census San Juan Islands (Including Camp Pickett) Sehome Semiahmoo Whatcom

1870 Census The Disputed Islands Fidalgo Samish San Juan Island Skagit Swinnomish Whatcom

1880 Census District 1: Ferndale, Nooksack, Lynden, Semiahmoo District 2: Fidalgo,Ship Harbor, Samish, Whatcom District 3: La Conner, Mount Vernon, Skagit District 4: Ruby, Ruby Canyon, Skadget River Miningter (including the townships of Clay, Genoa, and Martin), Goodells Landing, Portago City, Sauk City, Skadget River

1900 Census District 231: Birch Bay, Custer, Delta, Excelsior, Meridian, Woodland District 232: Blaine, Point Roberts, Semiahmoo District 233: Chuckanut, Crescent, Lake, Lummi Island, Park District 234: Clearbrook, Lynden, Nooksack, Roeder, Sumas District 235: East Ferndale, Ferry, Laurel, Marietta, West Ferndale District 236: Goshen, Harrison, Licking, Rome, Ten Mile District 237: Baker, Lake Valley, Saxon District 238: Columbia Valley, Hannigan, Kendall District 239: Slate Creek District 240: Valley District 241: Fairhaven District 243: New Whatcom; Ward 1, Ward 2 District 248: Lummi Indian Reservation

1930 Census Mt. Baker Trail Township 37 N R 9-E Fractional township 37 N R 16-E Township 39 R 9-E Township 40 R 9-E