Summerfest Sees Decline in Attendance in 2026, Data Shows

Summerfest attendance dips from 2025

Summerfest numbers down for 2026, boosted by Garth Brooks concerts

MILWAUKEE — The numbers are in for Summerfest 2026, and the attendance got a boost from country music superstar Garth Brooks. During the three-weekend, nine-day festival, Summerfest is reporting 568,711 attendees along with 44,764 fans who attended two, sold-out Garth Brooks concerts ahead of the festival’s opening for a total of 613,475 fans from around […] The post Summerfest numbers down for 2026, boosted by Garth Brooks concerts appeared fir…

Summerfest 2026 attendance up from last year; announces dates for 2027

Summerfest's attendance for 2026 was up 2% from last year.  Next year's schedule was announced and a little later than usual.

Summerfest announces 2026 attendance, 2027 dates for music festival

Hundreds of thousands of fans attended Summerfest this year, organizers announced Thursday, as the Big Gig welcomed more than 100 first-time artists.

Summerfest sees decline in attendance in 2026, data shows

It only increased if you count the Garth Brooks concerts, which happened before the three-weekend festival began.

Summerfest attendance drops for 9-day window, will start later in 2027