The song peaked at number one on the
Billboard Hot Country Songs charts dated February 13, 2023, ascending from a debut position of number seven one week prior. The same week, Wallen's prior singles "
Thought You Should Know" and "
You Proof" claimed the number two and three positions, while "
I Wrote the Book" was at number 10. Following the release of
One Thing at a Time, "Last Night" ascended from number five to one on the
Billboard Hot 100 dated March 18, 2023, becoming Wallen's first number one on the chart. The song achieved 47.5 million streams, 18,000 digital downloads sold, and a 10.8 million airplay audience. The same week, Wallen occupied 36 places on the Hot 100, the most of any artist, as well as five of the top 10 on the Hot 100. "Last Night" is also the first country song by a solo male to top the Hot 100 in over 42 years, following "
I Love a Rainy Night" by
Eddie Rabbitt (1981), and the first country song to top the chart since "
All Too Well (10 Minute Version) (Taylor's Version) (From the Vault)" by
Taylor Swift in November 2021. On the chart dated August 5, 2023, "Last Night" sat at number two between
Jason Aldean's "
Try That in a Small Town" and
Luke Combs's "
Fast Car" at numbers one and three, respectively, making it the first time in the Hot 100's history that the top three positions were all occupied by country artists. On the chart dated August 19, 2023, "Last Night" topped the Hot 100 for a 16th non-consecutive week, surpassing "
As It Was" by
Harry Styles as the longest running number one by a solo artist with no accompanying acts, as well as tying for the second longest run of all time. To date, it is the only single to have peaked at number one on the
Billboard Hot 100 during six consecutive months. In July 2023, "Last Night" became the first song to accrue one billion on-demand streams in the United States in a single year. On December 16, 2025, it was certified 12× Platinum by
RIAA. ==Charts==