US E-Commerce Sales Growth Rate

Key takeaways

• US e-commerce sales grew 12.2% year over year in Q2 2026, against an average of 8.4% over the last four quarters.
• This is the official growth rate of true US e-commerce, counting online sales wherever they happen, including the online arms of store-based chains.
• It is the cleanest market benchmark for your own year over year growth: grow slower than this line and you lost share, faster and you took it.
• Quarterly cadence and a publication lag make it a structural line rather than a monthly pulse, but it is the cleanest official measure of US online retail.
• The figure is nominal, so in high-inflation periods part of the growth is price rather than volume.

The data

What this means for e-commerce and DTC brands

Every growth target implicitly claims a share position, and this is the line that makes the claim checkable. Put your own year over year growth next to it each quarter: matching the market at steady spend means you are holding share, beating it means your acquisition engine is genuinely outperforming, and trailing it turns the conversation from celebration to diagnosis even in quarters where your absolute number grew. That framing keeps board discussions honest and stops a rising market from being booked as marketing skill, which is the same discipline attribution enforces at the channel level.

What this statistic does not tell you

The series is quarterly and published with a lag, so it describes structure rather than the current month's pulse. It is nominal, US-only, and aggregate across all categories, and category growth rates diverge widely from the total. E-commerce here covers retail goods sellers, so travel, tickets, and most pure services fall outside it. Early estimates are revised, and comparing your own growth against it works best on a matching quarterly basis rather than trailing twelve months.

Frequently asked questions