Gustavus Adolphus College is the kind of place where, when the temperature is 20 degrees above average in mid-November, a biology professor will hold class outside and students will write equations in chalk on a sidewalk.
The school of 2,200 students in the southern Minnesota town of St. Peter is ranked by the Wall Street Journal as the best college in Minnesota at delivering value for its cost. It's tied with Macalester College in St. Paul as having the most economically diverse student body in the state in a study by the New York Times.

Despite such laudable marks, first-year student enrollment declined in 2020, 2021 and 2022 before moving back upward this fall.
"For a tuition-driven school like Gustavus, enrollment is key," said Rebecca Bergman, the college's president since 2014. "Without that, you pretty quickly get on a slippery slope of future challenges."
There's a slope ahead anyway. U.S. births peaked in 2007, which means the number of kids coming out of high school will start to drop in 2025. That challenge is coming after a decade in which the percentage of high school graduates heading straight to college has fallen amid negative perceptions over costs and campus politics.
On top of that, legislators this spring made tuition in Minnesota's state colleges free for students from families with incomes of less than $80,000, forcing private schools like Gustavus to reassess their own costs and aid.
The deadline for early admission applicants at Gustavus passed last week, giving its leaders a first glimpse into what enrollment might be next fall.
The news was good. Applications rose, said Kim Frisch, the school's new vice president of enrollment.