The Magnolia Event Room | Affordable Event Room Rental Marietta GA | From $599
The Magnolia Event Room
An Affordable Event Venue & Party Room in Marietta, GA
✉️ Check Your Date 📞 Call 770-734-3950
Your food. Your music. Your decorations. The room is yours for 6 hours.
Bring Your Own Food
No catering contract and no approved-vendor list. Bring your own caterer, cook at home, or have it delivered. The warming kitchen holds everything at temperature until you're ready to serve.
Bring Your Own DJ, or Just Your Phone
A full sound system with speakers and a subwoofer is built into the room. Your DJ plugs straight in and skips hauling a PA. No DJ? Connect a phone or tablet and run your own playlist all night.
Decorate It Your Way, or Let Us
Bring your own decorations and style the room yourself. Or choose an all-inclusive USA Party package and we handle the decor from start to finish. Either way, you bring the food and the DJ.
See our party packages →Looking for an affordable private event venue or party room in Marietta, GA? The Magnolia Event Room at USA Party Store seats 120 guests (150 standing) and has hosted a lot of events since 2016. Our welcoming 1,500 sq ft private event space is available for birthday parties, baby showers, bridal showers, quinceañeras, retirement parties, anniversary celebrations, graduation parties, repasts, corporate gatherings, and more. Rated 4.6★ on Google with 190+ reviews from thousands of happy customers.
What's Included in Your Base Rental
Every booking comes with the essentials below. You are also free to bring your own food, DJ and decorations. Chair upgrades and decor packages are available as optional add-ons.
- 🪑 Tables & Standard Folding Chairs — seating for 120 guests
- 🎤 Stage — for speeches, performances, and DJs
- 🔊 Sound System — speakers and subwoofer, ready for a DJ rig, phone, or tablet
- 📺 AV System & Flat Screen TVs — for slideshows, videos, and presentations
- 🍽️ Warming Kitchen — for catering and food prep
- 📶 Free WiFi — for guests and vendors
Optional Upgrades
Want to add more to your event? We offer add-ons including Chiavari chairs, linens, and custom balloon decor. Because we're right next to our full party store, you can also grab any last-minute supplies, balloons, or decorations before your event. Contact us to customize your package.
The Magnolia Event Room is conveniently located inside USA Party Store at 2550 Sandy Plains Rd #200 in Marietta. Rentals are 6 hours, starting at $599 Sunday–Friday and $799 on Saturday. Contact us to check availability and customize your package.
Perfect For
🎂 Birthday Parties & Milestone Celebrations
🎀 Quinceañeras & Sweet 16s
👶 Baby Showers & Gender Reveals
💍 Bridal Showers
🎓 Graduation Parties
🏢 Corporate Events & Team Gatherings
🥂 Retirement Parties & Anniversary Celebrations
🕊️ Repasts & Memorial Gatherings
See the Room
Request Your Event Room Date
Tell us about your event and our team will get back to you as soon as possible with availability and pricing. Hablamos español.
Serving All of Metro Atlanta
Families and businesses from 15+ cities trust USA Party Store for their events — including Marietta, Atlanta, Kennesaw, Smyrna, Roswell, Alpharetta, Sandy Springs, Dunwoody, Milton, Woodstock, and beyond. Serving Metro Atlanta since 2016, with same-day balloon and rental delivery available, we make event planning easy.
Book Your Event
📍 2550 Sandy Plains Rd #200, Marietta, GA 30066
🕐 Mon–Fri 10am–7pm | Sat 9am–7pm | Sun 12pm–5pm
Book Online Call — 770-734-3950📸 Photo Gallery ❓ Event Room FAQ 🎉 View Party Packages 📄 View Rental Agreement
Check availability, customize your package, or schedule a walkthrough.