The local directory / United States
St. Louis accounts for four of the five Missouri listings; the fifth sits in Arnold. Confirm each shop's seasonal stock and hours before you drive over.
Plan a visit
Listed alphabetically.
Confirm stock and hours before visiting.
Costume store
Its Google Maps listing places it under Costume 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.
359 S County Center WayCostume 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.
1525 S 8th StParty store
A Party 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.
1900 S Jefferson AveCostume 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.
4433 Lemay Ferry RdCostume 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.
2218 Michigan AveNo. The count covers only the five shops listed in this directory as of 2026-09-14 — four in St. Louis and one in Arnold. It does not represent every Halloween or party supply store in the state.
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.