Corner seating in the north end zone opened in 2003 and the most recent expansion in 2008 to the east grandstand brought the capacity to 25,217.

A new attendance record was set in 2015 when ESPN and four-time defending national champion North Dakota State opened the FCS season on August 29 and drew 26,472.

The previous record was 26,352, set in 2014 against rival Montana State on November 22; both games were Grizzly victories.

The current attendance record of 27,178 was set at the 2023 Brawl of the Wild when the Grizzlies beat Montana State to win the Big Sky Conference.

Prior to 1920, Montana played its home games at a field in downtown Missoula, near the former Missoulian newspaper building.