Costco closed fiscal 2024 with total revenue of $254.5 billion, up 5.0 percent year over year, and comparable sales growth of 5.3 percent excluding gasoline and foreign exchange. Membership fees, the highest margin line in the entire enterprise, reached approximately $4.8 billion. The numbers describe a retailer operating with a level of consistency that few others in North American retail can claim.
The membership fee increase that defines the year. In September 2024, Costco implemented its first membership fee increase since 2017, raising the standard Gold Star membership to $65 from $60 and the Executive membership to $130 from $120. Renewal rates held above 90 percent in both the United States and Canada, with global renewal at 90.5 percent. For an executive deciding whether to lean into Costco as a primary distribution channel, this number tells you everything about the durability of the membership model.
The traffic and ticket dynamics. Comparable transactions grew 6.0 percent globally and 5.5 percent in the United States. Average transaction value held roughly flat, indicating that Costco's growth is being driven by member frequency rather than basket inflation. This is the kind of comp growth that compounds, because frequent visits build the habit that defines membership retention.
E-commerce as a quiet success. Costco's e-commerce business grew 16 percent for the year and now represents approximately 8 percent of total sales. The growth has been driven by big and bulky categories, appliances, electronics, and curated luxury items, that align with the Costco value proposition rather than competing on the daily commodity assortment.
What vendors should understand. The Costco model is unforgiving on three dimensions, and the financial results validate why. Pricing discipline is non negotiable. The buyers compare your wholesale terms against the universe of every other vendor in the category, and the bundle math has to deliver clear value perception to the member. Limited SKU strategy means a category that holds twenty SKUs at conventional grocery might hold three to five at Costco. Winning a slot displaces an existing vendor, and the new entrant carries an implicit obligation to deliver velocity above what was displaced.
Demo programs and brand building. The Club Demonstration Services program remains one of the highest converting brand experiences in North American retail. Vendors who treat the demo program as a core marketing channel rather than an upsell tend to outperform vendors who treat it as a transactional expense. The math is straightforward, a well executed demo weekend can carry sales velocity for thirty to sixty days afterward.
What this means for international brands. Costco's growth trajectory in fiscal 2024 and into the current year reinforces the channel as one of the most strategic placements available for premium and value oriented brands entering the United States and Canada. The barrier to entry is real, the operational discipline is demanding, and the vendor relationship works differently than conventional retail. Brands that engineer their product specifically for the Costco environment, with bundle design, packaging, and pricing structured for the member, are the brands that capture the disproportionate velocity that defines Costco placement.
