Online shopping now takes 17.1% of US retail sales

The long climb, in one line

In the fourth quarter of 1999, when the US Census Bureau started tracking online retail every quarter, e-commerce came to 0.6% of US retail sales. That is about half a cent of every dollar. In the second quarter of 2026 it was 17.1%, the highest share on record.

For most of that time, the line on the chart above barely wiggles. Online's share rose about a percentage point every two years through the 2000s and early 2010s. The 2008 financial crisis paused the climb but didn't reverse it: share held at 3.6% for four straight quarters, then started rising again. Scrub the chart to 2010 and you will see 4.6%; by the end of 2015 it was 7.4%.

That steadiness matters. E-commerce growth was never mainly a fad or a stimulus effect. It was a slow change in habits, one category at a time: books and electronics first, then apparel, then household goods, and finally groceries and other everyday purchases.

The pandemic spike, and the hangover

Then came the second quarter of 2020. With stores closed and people at home, online's share jumped from 11.9% to 16.3% in one quarter. That is more than four percentage points in three months. Before then, gaining that much had taken about four years.

What happened next is just as revealing. As stores reopened, online's share fell back to 14.2% by mid-2022. Shoppers didn't abandon e-commerce: seasonally adjusted online sales kept growing in dollar terms. Switch the chart to $ sales to see it. But in-store spending came back even faster, likely helped by higher prices in categories still bought mostly in person, such as cars, fuel and groceries.

It took until the third quarter of 2025 for online's share (16.4%) to beat the pandemic peak, 21 quarters later. Since then it has kept rising: 16.7% in Q4 2025, 17.0% in Q1 2026 and 17.1% in Q2 2026.

What 17.1% does and doesn't mean

This number is often misread, so here are three points to keep in mind.

It is a share of all retail, including cars and gas. The Census Bureau divides e-commerce sales by total retail sales, which includes motor vehicle dealers and gas stations. Those are huge categories that are still mostly sold offline. Measures that leave them out show a higher online share, which is one reason you will see larger figures quoted elsewhere. Neither figure is wrong; they answer different questions.

It counts where the order was placed, not where it was picked up. Census treats a sale as e-commerce when the order or the price and terms are agreed online. A buy-online, pick-up-in-store order counts as online. A product researched on a phone and then bought at the register does not, even though digital clearly shaped the purchase.

It is seasonally adjusted and revised. Holiday quarters naturally spike online, so the chart uses the seasonally adjusted series to show the trend. The Census Bureau also revises earlier quarters as better data comes in. We use the values published on FRED as of October 2026, and we will update this page when they change.

The dollars behind the share

Seasonally adjusted e-commerce sales reached $340.2 billion in Q2 2026, up from $303.3 billion a year earlier, a gain of about 12.2%. Online keeps growing faster than retail as a whole, so its share keeps rising, slowly. Every quarter, a little more of the "shelf" moves to the screen.

Use the comparison tool to measure any stretch you like. Q4 2019 to Q2 2026 is a good one: from 11.2% to 17.1%, a 5.9-point gain. That is roughly what the pandemic added in one burst, but this time it came as steady, lasting growth.

Why this matters for brands

For e-commerce and consumer brands, the share line is a guide to where competition for attention is moving. Three practical takeaways:

1. The digital shelf is the shelf. At 17.1% of all retail, and a much bigger share of many non-auto, non-fuel categories, your product detail pages, marketplace listings and retail media are now a primary storefront, not a side channel.
2. Discovery is changing faster than purchasing. The share chart measures where the transaction happens. More and more of the research behind both online and in-store purchases now starts in search engines, marketplaces and AI assistants. If your brand isn't visible there, the purchase can be lost before the shopper ever reaches a checkout.
3. Steady beats spiky. The pandemic spike faded, and the slow trend won. Brands that planned for 2020's numbers to last over-invested; brands that ignored the long trend are still catching up. Plan for steady, compounding growth.

There is one more thing to watch. Shopify estimates that its merchants alone made more than 14% of US e-commerce sales in 2025. That is the company's own estimate, built partly from Census data, but it shows how much of online retail now runs through platforms and marketplaces rather than through brands' own technology.

Methodology

All figures come from the US Census Bureau's Quarterly Retail E-Commerce Sales program, retrieved through the Federal Reserve Bank of St. Louis (FRED series ECOMPCTSA and ECOMSA). Percentages are seasonally adjusted e-commerce sales as a share of seasonally adjusted total retail sales. Dollar values are seasonally adjusted quarterly sales in billions. Growth rates and multiples marked as XENA calculations are computed directly from those series. The full quarterly table is below the chart and in this page's downloadable dataset.