Rivers, a devout Roman Catholic, married his junior high school sweetheart, Tiffany, in 2001. She converted to the Catholic faith. They have nine children, and reside in Hamilton County, Indiana. On January 31, 2010, Philip and Tiffany Rivers' daughter, Sarah Catherine, was born. He had been selected to the AFC Pro Bowl team the same year, but he did not make it to the game in South Florida due to her birth. In an interview with NFL Network on the June 10, 2011, Rivers stated the family was expecting their sixth child. On October 28, 2013, Philip and Tiffany welcomed their seventh child. In April 2015, Rivers and his wife confirmed they were expecting their eighth child. On October 28, 2015, their daughter Clare was born.