# Halloween & party supply shops in Missouri

https://boo-baskets.com/local/missouri/

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.

Data updated: 2026-09-14. Listings are alphabetical; confirm details with the business before visiting.

- [St. Louis](https://boo-baskets.com/local/missouri/st-louis/)

## Chaos Emporium

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 Way, St. Louis, MO 63129

[Google Maps](https://www.google.com/maps?cid=9674372581050048505) · [Website](http://www.chaosemporium.net) · +13144713367
Checked: 2026-09-14
- Source: http://www.chaosemporium.net
- Source: https://www.google.com/maps?cid=9674372581050048505

## halloween

Costume 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 St, St. Louis, MO 63104

[Google Maps](https://www.google.com/maps?cid=6396713510242710551) · [Website](http://www.halloween.com/haunted-house-association-contact-information)
Checked: 2026-09-14
- Source: http://www.halloween.com/haunted-house-association-contact-information
- Source: https://www.google.com/maps?cid=6396713510242710551

## Johnnie Brock's Dungeon Party Warehouse

Party 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 Ave, St. Louis, MO 63104

[Google Maps](https://www.google.com/maps?cid=13579329192374624010) · [Website](https://www.johnniebrocks.com) · +13146216199
Checked: 2026-09-14
- Source: https://www.johnniebrocks.com
- Source: https://www.google.com/maps?cid=13579329192374624010

## Spirit Halloween

Costume 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 Rd, St. Louis, MO 63129

[Google Maps](https://www.google.com/maps?cid=12810596165332854195) · [Website](https://stores.spirithalloween.com/mo/stlouis/halloween-store-60860.html) · +18557042669
Checked: 2026-09-14
- Source: https://stores.spirithalloween.com/mo/stlouis/halloween-store-60860.html
- Source: https://www.google.com/maps?cid=12810596165332854195

## Spirit Halloween

Costume 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 Ave, Arnold, MO 63010

[Google Maps](https://www.google.com/maps?cid=16221213253977835349) · [Website](https://stores.spirithalloween.com/mo/arnold/halloween-store-60132.html) · +18557042669
Checked: 2026-09-14
- Source: https://stores.spirithalloween.com/mo/arnold/halloween-store-60132.html
- Source: https://www.google.com/maps?cid=16221213253977835349

## Does the five-shop count cover every Halloween shop in Missouri?

No. 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.