The local directory / United States
Seattle holds seven of the sixteen Washington listings, and Spokane adds four; Redmond, Issaquah, Kirkland and Tukwila each supply one. Before buying, confirm with the shop that its seasonal Halloween stock is actually on the shelf.
Plan a visit
Listed alphabetically.
Confirm stock and hours before visiting.
Costume store
A Costume store in this directory; its Google listing says “Store selling & renting various costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
16640 Cleveland St Ste KParty store
Listed on Google Maps as a Party store — “Longtime costume & decoration store”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
6516 5th Pl SCostume store
A Costume store listed on Google Maps. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
7503 N Division StBalloon store
Listed on Google Maps as a Balloon store — “Balloon bouquets, helium tanks & more”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
655 S Orcas St O-104Party store
Listed on Google Maps as a Party store — “Costumes & party supply shop”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
6000 E Lake Sammamish Pkwy SE Ste BParty store
A Party store in this directory; its Google listing says “Store for party & holiday supplies”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
10015 NE 137th StParty store
Listed on Google Maps as a Party store. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
3860 Delridge Wy SWCostume store
Its Google listing describes it as “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
2600 SW Barton StCostume store
A Costume store in this directory; its Google listing says “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
808 N Ruby StCostume store
Listed on Google Maps as a Costume store — “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
16839 Southcenter PkwyCostume store
Its Google listing describes it as “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
9120 N Division StCostume store
Listed on Google Maps as a Costume store — “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
12312 N Division StCostume store
A Costume store in this directory; its Google listing says “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
1027 NE 65th St Ste 37Costume store
Its Google listing describes it as “Seasonal standby for Halloween costumes”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
838 NE Northgate WayParty store
Its Google listing describes it as “Party supplies for a range of occasions”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
4730 196th St SWBalloon store
Listed on Google Maps as a Balloon store — “Balloon arrangements & party decorations”. Halloween and party-supply stores carry the small decor, treats, and tableware a boo basket is assembled from — shops open seasonally, so confirm hours in autumn.
417 15th Ave EAs of 2026-09-14, the directory lists sixteen Halloween and party supply shops in Washington — seven in Seattle, four in Spokane, and one each in Redmond, Issaquah, Kirkland and Tukwila. The count does not represent every such shop in the state, nor does it guarantee that a listed shop currently stocks boo basket items; confirm availability before buying.
Choose with a little more context
Explore our buying guides and product ideas before you make the trip.
Listings describe businesses and their publicly available details; they are not paid placements or a ranking. Availability can change. Report a correction.