Ja Rule net worth: Ja Rule is a New York born rapper who has a net worth of $5 million. Ja Rule is a rapper and actor who has had several songs on the Billboard Hot 100 chart, including "Between Me and You", "I'm Real" and "Always on Time". Ja Rule's seven studio albums have sold more than 30 million copies since 1999. He is expected to release an eighth at some point in the near future. Ja Rule served nearly two years in federal prison on gun and tax evasion charges.