Smith attended Central Cabarrus High School playing under Scott Brewer. He averaged 24.8 points and 9.8 assists per game as a senior and led Central Cabarrus to a 25–3 record and a MECA–6 Conference regular season and tournament title, which earned him the Meca–6 Conference Player of the Year in 2006, all-conference honors and being named Piedmont Player of the Year by The Charlotte Observer (he also earned the last two accolades as a junior).
