Are you a Costco enthusiast eager to know where new stores will open in 2026? This list covers upcoming Costco store openings across the United States for 2026, providing detailed information on each location. Whether you’re planning your shopping trips or interested in new store features, this guide is perfect for shoppers, investors, and local communities excited about Costco’s expansion plans.
1. Costco in Boise, Idaho
Set to open in early 2026, the Boise Costco will be located at 9500 W. Overland Road. This new store aims to serve the rapidly growing Treasure Valley area, offering a 160,000-square-foot warehouse with a full-service fuel station and a large Kirkland Signature grocery section. Its strategic location is expected to reduce travel time for local residents and provide a significant boost to the area’s retail landscape.
2. Costco in Austin, Texas
Scheduled for opening in March 2026, the Austin Costco will be situated at 12400 North MoPac Expressway. This store will feature a 170,000-square-foot layout, including a specialty pharmacy, optical center, and a large food court. As Texas’s capital continues its rapid growth, this new store will address increasing demand for bulk shopping and provide a convenient shopping experience for Austin residents.
3. Costco in Charlotte, North Carolina
Planned for a summer 2026 opening at 1234 University City Boulevard, this Costco will span approximately 150,000 square feet. It will include a tire center, hearing aid services, and a gas station with electric vehicle charging stations. The Charlotte store aims to serve a booming suburban population, offering both convenience and a wide selection of products.
4. Costco in Portland, Oregon
Expected to open in May 2026 at 12200 NE Martin Luther King Jr. Blvd, this location will feature an 165,000-square-foot warehouse with an emphasis on eco-friendly building practices. It will include a large outdoor garden center, a bakery, and a new organic food aisle, catering to Portland’s environmentally conscious shoppers and organic food enthusiasts.
5. Costco in Tampa, Florida
Launching in April 2026 at 8500 N. Dale Mabry Highway, this new store will be approximately 155,000 square feet. It will boast a state-of-the-art fuel station, a dedicated section for local Florida produce, and expanded electronics and home goods departments. This expansion aims to meet the needs of Tampa’s growing population and vibrant local economy.
6. Costco in Denver, Colorado
Opening in February 2026 at 5800 E. 56th Avenue, the Denver Costco will feature a 160,000-square-foot store with a focus on outdoor gear and sporting goods, reflecting Colorado’s active lifestyle. It will also include a large food court with new menu options and a service center for home delivery and business accounts.
7. Costco in Las Vegas, Nevada
Set to open in June 2026 at 7000 S. Las Vegas Blvd, this location will be a 155,000-square-foot warehouse with a focus on entertainment and gaming accessories. It will include a dedicated section for luxury wine and spirits, appealing to Nevada’s vibrant nightlife and hospitality industry.
8. Costco in Raleigh, North Carolina
Expected to open in July 2026 at 6000 Glenwood Avenue, this store will emphasize convenience with a smaller footprint of around 140,000 square feet but will include a comprehensive selection of groceries, household items, and a fuel station. Its location near major highways will make it a hub for suburban shoppers.
9. Costco in Sacramento, California
Scheduled for a fall 2026 opening at 2500 Watt Avenue, this store will span approximately 165,000 square feet. It aims to serve the Sacramento metropolitan area with a focus on organic and locally sourced products, reflecting the region’s farm-to-table movement. The store will also feature a dedicated section for small business supplies.
10. Costco in Minneapolis, Minnesota
Expected to open in September 2026 at 2900 Rice Street, this location will be a 150,000-square-foot warehouse with a focus on winter gear, given Minnesota’s climate. It will also include a large bakery, a pharmacy, and a new sustainable building design to reduce its environmental footprint.
How to Choose
When selecting which new Costco store to visit or consider for investment, focus on factors like proximity, store features, and community impact. Consider the store’s size and product offerings—some locations may emphasize organic foods or specialty departments. Also, evaluate the store’s accessibility, parking, and surrounding infrastructure to ensure convenience. Finally, think about your shopping habits—do you need a fuel station, pharmacy, or specific product categories? These details help determine which location best suits your needs.
Frequently Asked Questions
- When will the new Costco stores open in 2026? The openings are scheduled between January and September 2026, with specific dates varying by location.
- Will these stores offer the same products as existing Costco locations? Generally, yes. New stores will carry the same core products, with some locations featuring regional or specialty items.
- Are the new stores environmentally friendly? Many of the upcoming stores incorporate eco-friendly building practices, solar panels, and sustainable materials.
- Will these stores have fuel stations? Most new locations will include full-service fuel stations, with some offering electric vehicle charging stations.
- How will these openings impact local communities? They are expected to create jobs, boost local economies, and provide residents with convenient shopping options.
- Can I shop at these stores before their grand opening? Typically, grand openings are invitation-only, but some may host soft openings for select members beforehand.
Final Thoughts
The 2026 expansion of Costco promises exciting new shopping destinations across key U.S. markets. These stores are designed to meet growing demand, incorporate sustainable practices, and offer innovative features tailored to local communities. Whether you’re a loyal Costco member or simply looking for new retail options, these openings will enhance your shopping experience and bring added convenience. Keep an eye on official announcements for exact opening dates and special promotions, and plan your visits accordingly to enjoy the benefits of these upcoming stores.
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