"Little White Church" is an up-tempo country song, backed primarily by electric guitar, with a hand-clap during the pre-chorus.

The song's female narrator confronts her love interest, telling him that he's not welcome anymore unless he "take[s her] down to the little white church" and marries her.

She also noted that in a "time of year when an infectious, upbeat hit ushers in spring after a dreary winter," this song "fits the bill perfectly.

"[2] Kevin John Coyne of Country Universe gave the song an A− rating, favoring the groups' harmonies and the instrumentation.

The group is then shown performing on stage with vintage microphones at an outdoor festival, while Fairchild's mother lifts up the trunk of a car, revealing the groom tied up inside, before handing off the keys to the band and allowing them to drive away.