Top 10 Busiest Costco Stores in the United States

Costco, the warehouse club giant, has become a household name synonymous with massive savings and unbeatable deals on everything from groceries to electronics. It has 800 locations worldwide and a loyal membership base exceeding 123 million, it’s no surprise some stores experience a constant buzz. But which Costco reigns supreme in terms of sheer customer traffic? 

This article dives into the top 10 busiest Costco warehouses in the United States, unveiling the locations where bulk-buying reaches epic proportions. According to a 2023 report by Zippia the average Costco generates a whopping $222.7 billion in revenue annually, solidifying its position as a retail powerhouse. Get ready to discover the busiest Costco stores in the USA where shoppers roam for everything from king-sized packs of toilet paper to mouthwatering deals on their famous rotisserie chicken.

Top 10 Busiest Costco Stores in the United States

From island paradises to bustling metropolises, the hunt for the biggest bargains takes us on a journey across the USA. Be ready to know about the top 10 busiest Costco stores in the nation, featuring locations in Hawaii, Washington, and California. We’ll delve into each store, uncovering the unique factors that contribute to their massive customer traffic.

Top 10 Busiest Costco Stores in the United States

These are the top 10 busiest Costco locations in the US, each with charm and allure. You can be sure that a bustling Costco shop is nearby, ready to give you exceptional discounts and a large assortment of items, no matter which state you call home.You can read more about Top 10 Busiest Costco Stores in the United States.

1: Iwelei Costco, Honolulu, Hawaii

The Iwilei Costco in Honolulu, Hawaii, stands out as a major hub for bulk-buying. It is located in Oahu’s urban centre, it caters to a dense population with a strong appetite for Costco’s signature saving deals.  Tourism also plays a significant role in its busy atmosphere. Visitors flock to stock up on souvenirs and essentials, taking advantage of Costco’s competitive prices on everything from snacks to toiletries.  There are five departments in this Costco store: Costco Bakery, Costco Food Court, Costco Gas Station, Costco hearing aid store and Costco Iwilei Pharmacy. 

Timings

Address: 525 Alakawa St, Honolulu, HI 96817, United States

Telephone:  +1 808-526-6100

Website: https://www.costco.com/warehouse-locations/iwilei-honolulu-hi-687.html

Rating: 4.5 out of 5

2: Salt Lake City Costco, Salt Lake City, Utah

The Salt Lake City Costco, situated in the heart of Utah, thrives on a confluence of factors that contribute to its busy atmosphere.  Firstly, Utah’s strong focus on family and bulk-buying aligns perfectly with Costco’s offerings. According to the Statistics from the U.S. Census Bureau Utah has a higher-than-average number of children per household, making Costco’s family-sized products particularly appealing. 

Secondly, Salt Lake City’s status as a major metropolitan area within Utah draws a significant customer base. With limited competition from other warehouse clubs in the region grocery store landscape in Salt Lake City, Utah, the Salt Lake City Costco becomes a one-stop shop for many residents seeking unbeatable deals. The departments in this Costco store has Costco Bakery, Costco Business Center, Costco Food Court,  Costco Gas Station, Costco Pharmacy,  Costco Tire Center,  Costco Vision Center and Salt Lake City Warehouse

Timings

Address: 1818 S 300 W, Salt Lake City, UT 84115, United States

Telephone: +1 801-485-9715

Website: https://www.costco.com/warehouse-locations/salt-lake-city-ut-113.html

Rating: 3.5 out of 5

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3: Kapolei Costco, Kapolei, Hawaii

The Kapolei Costco, located at 4589 Kapolei Parkway in West Kapolei, is a warehouse club offering a wide variety of products in bulk, from groceries and electronics to clothing and appliances. They are known for their high-quality brands and member satisfaction guarantee. Their convenient location near Kapolei Commons Shopping Center and easy access from major roads likely contribute to their busyness. The departments in this Costco store include Costco Bakery, Costco Food Court, Costco Gas Station, Costco Hearing Center, Costco Pharmacy,  Costco Tire Center and Costco Vision Center.  

Timings

Address: 4589 Kapolei Pkwy, Kapolei, HI 96707, United States

Telephone: +1 808-674-3900

Website: https://www.costco.com/warehouse-locations/kapolei-hi-1038.html

Rating: 4.3 out of 5

4: Kahului Costco, Kahului, Hawaii

The Kahului Costco is a warehouse club located in Kahului, Maui, Hawaii. It offers a wide variety of products at discounted prices, including groceries, electronics, clothing, and even beach gear. They are known for their bulk buys, but you can also find great deals on individual items. 

Their food court is a popular spot for grabbing a cheap and delicious bite to eat. The store is open from 10:00 AM to 8:30 PM Monday through Thursday and Friday, with slightly adjusted hours on Saturday and Sunday as you can see below on the table.  Keep in mind that Costco is a members-only store, so you’ll need a membership to shop there. There are 7 departments available in this store including Costco Bakery,  Costco Food Court, Costco Gas Station, Costco hearing aid store, Costco Pharmacy, Costco Tire Center, and Costco Vision Center so you can shop with versatility. 

Address: 540 Haleakala Hwy, Kahului, HI 96732, United States

Telephone: +1 808-877-5241

Website: https://www.costco.com/warehouse-locations/kahului-HI-119.html

Rating: 4.1 out of 5

5: Aiea Costco, Aiea, Hawaii

This is a famous and very convenient Costco store for the people living on the island of Oahu. It is a very convenient place for everyone on the island, so it is always crowded. The best thing is that they have a friendly staff that helps you make your shopping experience great.

They also offer an extensive range of products for their customers like all other stores in the USA. Next, we have another store that is located in Hawaii.

6: Pearl City Costco, Pearl City, Hawaii

The Costco store located in Centerville, Ohio offers a wide variety of bulk groceries, electronics, appliances, and more, similar to other Costco warehouses. Their hours of operation are Monday through Friday from 6:00 AM to 9:00 PM, Saturday from 7:00 AM to 7:00 PM, and Sunday from 7:00 AM to 7:00 PM. However, this is a member-only Costco so, to shop here you would need a membership. Six different departments are operating here and those are Costco Food Court, Costco Gas Station, Costco hearing aid store, Costco Pharmacy,  Costco Tire Center and Costco Vision Center. 

Address: 5300 Cornerstone N Blvd, Centerville, OH 45440, United States

Telephone:  +1 937-640-6000

Website: https://www.costco.com/warehouse-locations/centerville-oh-1185.html

Rating: 3.7 out of 5

7: Issaquah Costco, Issaquah, Washington

The Issaquah Costco in Washington is a one-stop shop for residents looking for household essentials and more. Bulk groceries, electronics, appliances, furniture, and even jewellery are just a sampling of the vast inventory available at this location. Whether you’re stocking up on pantry staples or searching for the perfect gift, the Issaquah Costco is likely to have what you need. To accommodate busy schedules, they offer extended weekday hours, opening at 6:00 am and running until 9:30 pm, giving early risers and night owls a chance to shop in peace. Weekends provide a slightly relaxed pace with stores opening at 7:00 am and closing at 7:00 pm.

Address: 1801 10th Ave NW, Issaquah, WA 98027, United States

Telephone:  +1 425-313-0965

Website: https://www.costco.com/warehouse-locations/centerville-oh-1185.html

Rating: 2.4 out of 5

8: Lynnwood Costco, Lynnwood, Washington

The Lynnwood Costco Business Center, located at 19105 Hwy 99 in Lynnwood, Washington, is a membership-only warehouse that caters to businesses and individuals seeking bulk quantities of various goods. Unlike the Costco Wholesale location, it focuses on larger quantities specifically suited for business needs. They offer a wide variety of products, including bulk groceries, office supplies, electronics, furniture, and restaurant equipment Their hours are 7:00 am to 6:00 pm Monday through Thursday, with slightly reduced hours on Friday, Saturday, and Sunday. Customer reviews praise the selection and value offered by the Lynnwood Costco Business Center, though it’s important to note a membership is required to shop there 

Timings

Address: 19105 Hwy 99, Lynnwood, WA 98036, United States

Telephone:  +1 425-640-7700

Website: https://www.costco.com/warehouse-locations/lynnwood-WA-115.html

Rating: 4.0 out of 5

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9: Anaheim Costco, Anaheim, California

The Anaheim Costco, officially named Costco Wholesale – Anaheim, California, is located at 1840 E. Ball Road, Anaheim, CA 92805. The customer reviews on Yelp about these Costco stores are very good. It’s a busy location with large crowds and long lines, especially on weekends. It offers all the usual Costco products, including bulk groceries, appliances, clothing and more.  Store hours are typically 10:00 AM to 8:30 PM weekdays, 9:30 AM to 6:00 PM Saturdays, and 10:00 AM to 6:00 PM Sundays. You can find more information about this location and confirm hours on the table below too. There are different departments in this Costco store that includes  Costco Food Court, Costco hearing aid store , Costco Pharmacy, Costco Tire Center and Costco Vision Center. 

Timings

Address: 900 S Harbor Blvd, Fullerton, CA 92832, United States

Telephone:  +1 714-738-7521

Website: https://www.costco.com/warehouse-locations/fullerton-CA-418.html

Rating: 4.4 out of 5

10: Irvine Costco, Irvine, California

The Irvine Costco, located in Irvine, California, is a warehouse-style store offering a vast selection of bulk groceries, electronics, appliances, and more at discounted prices.  Similar to other Costco locations, membership is required to shop. Their hours cater to early risers and weekend warriors, opening at 5:30 am Monday through Friday, 6:00 am on Saturdays, and even earlier at 6:00 am on Sundays. Closing times vary, with weekdays ending at 9:30 pm, Saturdays at 8:00 pm, and Sundays at 7:30 pm.  

Timings

Address: 115 Technology Dr, Irvine, CA 92618, United States

Telephone:  +1 949-453-0435

Website: https://www.costco.com/warehouse-locations/irvine-ca-454.html.

Rating: 4.5 out of 5

Conclusion

While an official ranking of the top 10 busiest Costco stores in the United States remains elusive, exploring customer reviews, ratings, and store hours can provide valuable clues.  By utilising resources like FinanceBuzz and online review platforms alongside Costco’s warehouse locator, you can identify stores with high customer traffic and strategize your shopping trips to avoid peak times. Remember, a little planning goes a long way in navigating the bustling world of Costco.

FAQs

How Much Do Costco Stores Make a Day?

On average, Costco stores pull in over half a million dollars each day in sales, with a total company revenue reaching around $537 million daily in 2021. However, individual store figures can vary.

How Many Members Do Costco Stores Have Worldwide?

According to Wikipedia, Costco has around 129.5 million members worldwide as of November 2023.

How Many Costco Stores Are There in the USA?

There are around 606 Costco stores in the United States as of March 2024. This number may fluctuate slightly as new stores open or existing ones close.

Top Ten Busiest Costco Stores in California

This topic has grabbed the attention of many because of several stores there, which makes people ask, what is the busiest Costco store in California? We have answered this question in the previous passage. Now, we will discuss California’s top ten most active Costco stores.

• Fremont Costco Store

• San Jose Costco Store

• Mission Viejo Costco Store

• Irvine Costco Store

• Roseville Costco Store

• Sacramento Costco Store

• Torrance Costco Store

• San Diego Costco Store

• Oxnard Costco Store
• Lancaster Costco Store

If you want to know about the opening and closing times of Costco stores, consider reading the following passage.

What Time Does Costco Open and Close?

Costco’s opening hours generally depend on the day of the week:

• Monday-Friday: 10:00 AM to 8:30 PM
• Saturday: 9:30 AM to 6:00 PM
• Sunday: 10:00 AM to 6:00 PM