#
StayHappening
Browse cities
List your event
Home
Events in Newtown
Costume Parties in Newtown
Costume Parties in Newtown
Check out happening costume parties events all around Newtown, CT
2 upcoming events
Newtown, United States
Updated 25 Sep 2026
All 2 events in Newtown
🚗 Trunk or Treat - FREE Event
Sun, 25 Oct at 05:00 pm
Newtown Community Center
TRUNK-OR-TREAT
🦉 Hoot 'n Howl
Fri, 23 Oct at 05:30 pm
Newtown Community Center