Summerfest’s 2025 Attendance Saw an Increase From Last Year

Summerfest’s 2025 Attendance Saw an Increase From Last Year

Here’s a look at Summerfest 2025 by the numbers.

Summerfest attendance increased about 8% from 2024, with 602,231 fans passing through the gates, according to Milwaukee World Festival Inc.

The boost comes after attendance dipped last year in large part due to inclement weather, with rain falling on six of the nine days of the festival. Despite the rebound from last year, attendance remained below the 2023 level, when 624,407 patrons attended for the music festival’s 55th anniversary.

Festival organizers announced that Summerfest 2026 will take place June 18-20, June 25-27, and July 2-4.


It’s time to pick your Milwaukee favorites for the year!

 

The COVID-19 pandemic and corresponding rebound dampened Summerfest attendance in recent years, with 445,611 people attending in 2022 and 409,386 in 2021, when the festival moved to late summer due to ongoing concerns over the pandemic and with a shift being made to a three-weekend format as opposed to the traditional run over 12 consecutive days, with a single day closure.

Organizers canceled the festival in 2020 due to the pandemic.

Summerfest’s attendance remains far off pre-pandemic levels. In 2019, the year before the outbreak of COVID-19, more than 718,000 people attended the festival. Nearly 832,000 people flocked to Summerfest in 2017, the high-water mark since 2015.

This year’s Summerfest featured more than 600 artists who performed over 900 hours of live music, drawing fans from all over the world for the three-weekend run.

“As an independent music festival, Summerfest delivers a one-of-a-kind experience, bringing fans together to enjoy incredible performances and Milwaukee’s vibrant energy,” Sarah Pancheri, president and CEO of Milwaukee World Festival, which produces Summerfest, said in a statement. “We want to thank the artists, sponsors, vendors and fans that supported us this year.”

Festival highlights included sold-out shows with Hozier, The Killers, and Benson Boone at American Family Insurance Amphitheater, as well as capacity performances from The Avett Brothers, Cake, Riley Green, and Chicago at BMO Pavilion. Additional headliners included The Lumineers, Megan Thee Stallion, Lainey Wilson, Def Leppard, James Taylor, Bad Omens, Gary Clark Jr., Billy Currington, The Fray, Young The Giant, Natasha Bedingfield, Alex Warren, Babymetal, DEVO, Offset, Porter Robinson, Dirty Heads, The Warning, and many more.

Throughout the nine days of Summerfest, 37 local Milwaukee food and beverage vendors and 36 local marketplace vendors were featured, along with 60 unique exhibitors, experiences, activities and special events.

In fulfillment of its nonprofit mission, Summerfest actively contributes to the community by providing free or discounted admission and donating resources like meals, hygiene products and books.

About 20% of patrons who attended the festival gained access via one of the 13 admission promotions. Community organizations benefitting from these promotions include:

    • Nearly 24,000 meals to fight local food insecurity through Feeding America Eastern Wisconsin and Northcott Neighborhood House.
    • Nearly $12,000 in hygiene products for Mary Lou’s Closet, supporting students across the region.
    • More than 4,850 children’s books were gathered for Next Door.

For the first time in its history, Summerfest forged a partnership with Northcott Neighborhood House to bring Juneteenth music and programming to the festival grounds on June 19.

Other highlights include:  

  • The hiring of 2,450 seasonal staff with over 80% of seasonal staff residing in Milwaukee County
  • The integration of more than 60 local community organizations through performances, events and promotions.
  • Record-breaking sponsorship support with 82 sponsors (including 22 new sponsors) and 101 marketplace vendors filling 144 booths.

Milwaukee World Festival and its sponsors also generated cash donations for local nonprofits through the following initiatives:

  • Generac Power Up With Purpose, which raised money through the sale of front row pit passes with proceeds going to ToolBank Disaster Services, a national nonprofit that responds to natural disasters with tools needed by volunteers to cleanup and rebuild.
  • American Family Insurance “Let the Music Play” grants awarded to nine area schools and community organizations for music education programs.
  • BMO Small Business Spotlight supported six local businesses as vendors, with merchandise from two featured in the on-site Summerfest store.

Rich Rovito is a freelance writer for Milwaukee Magazine.