Costco cakes are known for their excellent taste and quality, with customization options for special occasions. These half-sheet cakes, which serve approximately 48 people, are priced at $24.99 and require advance ordering for in-store pickup.
Costco offers affordable graduation cakes, including 10″ round cakes for about 16 servings at $15.99 and half-sheet cakes serving approximately 48 people at $24.99. You can customize these cakes with school colors and graduation-themed decorations. Place orders at least 24 hours in advance at your local Costco bakery. Payment methods include cash and cards, but cakes must be picked up in-store as delivery is not available.

Types of Costco Bakery Graduation Cakes
Costco’s graduation cake selection offers two delicious options to suit any celebration. The first option is the 10-inch round cake, ideal for more intimate gatherings, while the second option is the half sheet cake, perfect for larger parties. Both cakes come in a variety of flavors, ensuring there’s something to satisfy every palate on this special occasion.
Cake Type | Size & Servings | Flavors | Price | Customization |
---|---|---|---|---|
10-Inch Round Cake | Serves ~16 people | Vanilla (white cake with vanilla cheesecake mousse) Chocolate (chocolate cake with chocolate mousse) | ~$15.99 | Simple messages and designs (balloons, roses) |
Half-Sheet Cake | Serves ~48 people | Vanilla (white cake with vanilla cheesecake mousse) Chocolate (chocolate cake with chocolate mousse) | ~$24.99 | More space for personalized messages and designs |
Pre-Decorated Graduation Cakes from Costco
For those who need a quick option, Costco sells pre-made 10-inch cakes in chocolate and vanilla. These cakes are decorated with a graduation cap and cost $15.99, making them a great choice for last-minute buys.
Custom Graduation Cakes at Costco
Costco offers customizable graduation cakes that you can tailor with specific decorations like school colors. Available in two sizes, the 10-inch round cake serves about 16 people for $15.99, and the half-sheet serves around 48 for $24.99. Just fill out a special order form at Costco’s bakery and give at least 24 hours’ notice to ensure your cake is ready for your celebration.
Pricing:
- 10-inch Round Cake: $15.99
- Half Sheet Cake: $24.99
Flavor Options:
- Chocolate
- Vanilla
Cake Sizes and Servings:
- 10-inch Round Cake: Serves around 16 people
- Half Sheet Cake: Serves around 48 people
Costco Graduation Cake Designs 2025

Costco offers a variety of graduation cakes that you can customize. These cakes come in designs that feature graduation caps, school colors, and fun decorations like roses and balloons. You can choose from different sizes: a 10-inch round cake that serves about 16 people or a half-sheet cake that serves up to 48 people.
To get a cake that matches your specific needs, you can talk to the staff at the Costco bakery to add specific colors or themes. Remember to place your order at least 24 hours in advance to ensure it’s ready for your celebration. Costco’s graduation cakes are affordable and come in popular flavors like chocolate and vanilla, making them a great choice for large parties.
Costco graduation cake designs include:
- Graduation Cap and Year: Featuring a classic cap design with the graduation year.
- School Colors Customization: Cakes can be personalized with your school’s colors.
- Festive Themes: Options like balloons, roses, or other celebratory decorations.
These designs make it easy to match the cake to your graduation celebration.
Costco Graduation Cake Availability 2025
Costco graduation cakes are most popular during May and June, the graduation season. Pre-decorated 10-inch cakes with graduation designs are available for quick purchases, while custom cakes can be ordered year-round.
Customizations like school colors and specific designs are available, but you must order at least 24 to 48 hours in advance. Availability of designs and flavors may vary by location, so check with your local Costco bakery.
Key Points:
- Seasonal Availability: Pre-decorated cakes in May-June.
- Custom Cakes: Order anytime with advance notice.
- Regional Differences: Options may vary by location.
How to order Costco Graduation cakes?
To order a graduation cake from Costco, you’ll need to follow a few simple steps to ensure you get the cake that best fits your celebration needs. Here’s a concise guide to help you through the process:
- Visit Your Local Costco: Go to the Costco where you plan to pick up your cake. Locate the bakery section upon arrival.
- Cake Ordering Kiosk: Find the cake ordering kiosk in the bakery area. It’s usually marked with a sign that says “Order Cakes Here.”
- Fill Out the Order Form: At the kiosk, you’ll find order forms. Decide whether you want a 10-inch round cake (serves about 16 people) or a half-sheet cake (serves about 48 people). Choose your flavor—common options include vanilla or chocolate—and specify any custom decorations or text you’d like on the cake.
- Submit the Order Form: Once you’ve filled out the form, place it in the designated box or hand it directly to a bakery employee.
- Pick Up Your Cake: Make sure to come back to pick up your cake at the scheduled time. It’s recommended to place your order at least 24 to 48 hours in advance to ensure it’s ready for your event.
These steps will help you successfully order a customized graduation cake from Costco to celebrate your graduate’s big milestone! If you’re looking for more detailed options or specific decoration preferences, it’s a good idea to discuss these directly with the bakery staff when you visit.

Top 8 Best Graduation Cakes Ideas in 2025

Celebrate your graduate’s big day with a stunning cap and diploma cake, designed for a picture-perfect party. This elegant black and gold design adds a classy touch to any graduation celebration.

Bring timeless charm to your graduation celebration with this elegant floral cake topped with “Class of 2025.” Vibrant roses in red, yellow, and ivory create a beautiful, fresh look for your special occasion.

Add a fun and festive touch to your graduation celebration with this 2025 cupcake tower centerpiece. Topped with mini caps and diploma toppers, these cupcakes are perfect for sharing sweet success.

Make graduation unforgettable with a custom painted buttercream portrait cake that captures your grad’s likeness. This artistic cake design adds a personal and heartfelt touch to any 2025 celebration.

Showcase the journey from baby to grad with this heartwarming glow-up cake, perfect for Class of 2025 celebrations. Featuring edible photos and a fondant cap, it’s a sweet tribute to how far they’ve come.

Celebrate new beginnings with this globe and suitcase graduation cake, perfect for the adventurous Class of 2025.
Ideal for grads ready to explore the world, this design symbolizes journeys yet to come.

Inspire your graduate with this celestial-themed cake that says, “The Sky’s the Limit.”
Perfect for dreamers and future stars, this design features gold constellations and cosmic flair.

Kick off the next chapter in style with this “Adventures Begin” graduation cake in gold and black elegance.

Celebrate their limitless potential with this dreamy pastel graduation cake featuring “You were born to soar.”
Accented with delicate feathers and a bold cap topper, it’s perfect for an uplifting send-off.
FAQs
Does Costco make graduation cakes in 2025?
Yes, Costco is making graduation cakes in 2025. You can buy pre-decorated cakes with graduation designs or order a custom cake from your local Costco bakery. These cakes are available in stores during the graduation season and can be ordered all year with advance notice.
Can I customize a Costco cake for graduation?
Yes, you can customize a Costco cake for graduation. You can choose the flavor, size, and add decorations like a graduation cap, balloons, or your school colors. You can also write a custom message on the cake, such as “Congrats, Alex!”
How much is a Costco half-sheet cake for graduation?
In 2025, a Costco half-sheet cake costs around $24.99. It serves about 48 people, making it a great choice for large graduation parties. The price includes custom decorations and a message of your choice.
What flavors are available for Costco graduation cakes?
Costco graduation cakes come in two main flavors:
- Vanilla cake with vanilla cheesecake mousse
- Chocolate cake with chocolate mousse
These are the same flavors for both the 10-inch round and the half-sheet cakes.
How far in advance do I need to order a graduation cake from Costco?
You should order your Costco graduation cake at least 24 to 48 hours in advance. Custom cakes need to be ordered in-store by filling out a cake order form at the bakery. It’s best to order early, especially in May and June when demand is high.
Conclusion
Costco’s graduation cakes are an excellent choice for celebrating this important milestone. They offer both convenience and customization at a price that won’t break the bank. Whether you choose a pre-decorated cake or a custom-designed masterpiece, Costco helps make your graduation celebration memorable and delicious.