- Born two minutes after her twin sister, Tamera Mowry.
- Both of her parents were in the military and eventually retired from service.
- Competed in pageants and talent shows.
- Played the older sister of real-life brother Tahj Mowry on an episode of Full House titled "The Devil Made Me Do It."
- Did an off-Broadway play with Tamera before they landed Sister, Sister.
- Shared several Kids' Choice Awards with Tamera for Favorite Television Actress before being inducted into the Kids' Choice Hall of Fame in 1998.
- Both she and Tamera received an NAACP Image Award for Outstanding Lead Actress in a Comedy Series for Sister, Sister in 1999 and 2000.
- Is the head coach of the Entertainment Basketball League Celebrity Team.
- Starred in a one-time reality special Tia & Tamera Take 2 for the Style Network in 2010, followed by the 2011 reality series Tia & Tamera. She also produced the series.
- Was relieved to learn her first pregnancy in 2011 would not result in twins.
- Owns a production company with her husband.
- Cree Taylor Hardrict — Son
- Tavior Mowry — Brother
- Tahj Mowry — Brother
- Tamera Mowry-Housley — Sister
- Darlene Mowry — Mother
- Timothy Mowry — Father
- Cory Hardrict — Husband
- Pepperdine University, Malibu, California, United States (BA in Psychology, 2003)