Party Central & Main Street Popcorn Factory

05/02/2026

If anyone has been wondering what’s been happening with our building, here’s your answer!!!!! Please follow their page for up to date information and go support this new fun business!!!! These guys are great!

Come on down to 406MT/RC! Braydon and I are to excited to wait, so we are doing an impromptu soft open today 8am-6pm. We still have more stock coming in but we still have a good selection for a test run before the grand opening we are hoping for the 15th! We are in the old party central building.
105 E Main St Sidney, MT 59270

03/22/2026

Building has been RENTED
So excited! Our Website will be taken down shortly! It’s been great time being part Sidney community!

02/19/2026

Don’t forget our building is available for rent or purchase! Message us for more information.

02/07/2026

We are not offering tuxedo rentals anymore. Thank you to everyone who has been reaching out and supported us while we were open.

01/03/2026

Lots of memories from Party Central and Gifts then MainStreet Popcorn
All many employees to best friends who some are in heaven as well…
Eldon Tom Haans Pearl Maverick Diana … Customers we had some fantastic fun in our community. Doors are permanently closed. We will constantly post things after all I’ve had the pleasure 25 years!

12/13/2025

We’ve been busy and still making popcorn so we’re open until 3:00 for your holiday needs!!!!

12/13/2025

Open until 2:00 pm today!!!!! Heater is on and popcorn is being made!

12/13/2025

Last day to pop on in and save!!!!!!!! After today the building is getting emptied!!!!

12/12/2025

This is our FINAL post of popcorn flavors available at our location!!!! Thanks for the many years of business and letting us be a part of your birthdays, weddings, office parties, and SO MUCH MORE!!!! Available Friday the 12th and Saturday the 13th!!!!

12/12/2025

Opened early today!!!! Pop in for great sales!!!!