Erica was born and raised in Bloomington with her two older brothers. She grew up going to Christ Church and attending the youth group which had a tremendous impact on her relationship with the Lord. Erica is married to Josh Miller, and has a baby girl named Abigail. She is studying biology secondary education to become a high school science teacher and, in the meantime, she works as substitute teacher part-time and is the nursery coordinator at Christ Church. She enjoys playing piano, traveling, and photography.