Cities included in Snohomish County: Marysville, Everett, Edmonds, Lynnwood, Lake Stevens, Mill Creek East, North Lynnwood, Eastmont, Martha Lake, Silver Firs, Mukilteo, Mountlake Terrace, Mill Creek, Bothell West, Monroe, Arlington, Lake Stickney, Bothell East, Maltby, Alderwood Manor, Snohomish, Picnic Point, Stanwood, Brier, Woods Creek, Cavalero, Sultan, Lake Goodwin, Chain Lake, Granite Falls, Esperance, Larch Way, Bunk Foss, Clearview, Three Lakes, Canyon Creek, Warm Beach, Sisco Heights, Meadowdale, Lochsloy, High Bridge, Fobes Hill, Lake Cassidy, Arlington Heights, Cathcart, Gold Bar, Bryant, Monroe North, Kayak Point, Lake Ketchum, Machias, Swede Heaven, Woodway, Darrington, Lake Bosworth, Sunday Lake, Lake Roesiger, May Creek, Startup, Verlot, Oso, North Sultan, Index, Northwest Stanwood, Silvana, Hat Island

Zip Codes included in Snohomish County: [Click for zip code level data] 98012, 98020, 98021, 98026, 98036, 98037, 98043, 98087, 98201, 98203, 98204, 98207, 98208, 98223, 98241, 98251, 98252, 98256, 98258, 98270, 98271, 98272, 98275, 98290, 98292, 98294, 98296