For each week beginning on a given date, the figures show the number of sites that reported they are using the uswds 3.2.3 release.

U.S. Web Design System (USWDS) project page
uswds 3.2.3 release page
All U.S. Web Design System (USWDS) usage statistics
Usage statistics for all projects

Week starting Count
June 14th, 2026 375
June 7th, 2026 360
May 31st, 2026 317
May 24th, 2026 310
May 17th, 2026 311
May 10th, 2026 285
May 3rd, 2026 280
April 26th, 2026 243
April 19th, 2026 219
April 12th, 2026 213
April 5th, 2026 182
March 29th, 2026 185
March 22nd, 2026 172
March 15th, 2026 137
March 8th, 2026 136
February 22nd, 2026 64
February 15th, 2026 12

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.