Parents of the couple are Terry and Loriann Nelson of Le Mars and Troy and Michelle Brown of Merrill.
Megan Brown was soloist.
Capriah Nelson was maid of honor with Audrey Buss, Mindy Hames, Meggan Dvorak, Megan Brown, Miranda Brown and Madilyn Brown serving as bridesmaids.
Flowergirl was Meredith Brown.
Best men were Troy Brown and Brett Gill. Serving as groomsmen were Adam McFarland, Phil Millard, Nick Nelson, Andrew Huggenburger and Noah Nelson.
Ringbearer was Dylon Winey.
Seating the wedding guests were Mike Pippett and Kyle Hays.
The reception dinner was held at the Le Mars Convention Center at 6 p.m.
Mariah earned an associate degree and is employed Primebank and Mr. P's Pizza & Sports Grill, both in Le Mars.
Trent is employed with Wells' Dairy, Inc., and Mr. Tunes Mobile Music.
Following their wedding trip to Cancun Mexico at the Grand Oasis, the couple is at home in Merrill.