[3] In Metra's zone-based fare system, Mundelein is in zone 4.

As of 2018, Mundelein is the 148th busiest of Metra's 236 non-downtown stations, with an average of 276 weekday boardings.

[2] Service began on August 19, 1996, but the building was not completed until 1997.

In addition to train service, it is used for parking for Carmel High School "Street Scenes," and for occasional electronic waste disposal events.

As of February 15, 2024, Mundelein is served by all 14 trains (seven in each direction) on weekdays.