McKayla Maroney – $3 million

Beginning her gymnastic training at the early age of 9, McKayla Maroney was undoubtedly headed for stardom. McKayla’s first successful Olympics was in 2012, where she won an individual silver medal in the vault. The American gymnast has since had a very successful career and won various championships before retiring in 2016.

That, however, did not slow her down as she ventured into acting and has recently gone into music. All these have played a role in achieving Maroney’s net worth, which is estimated to be $3 million. We wait to see what the young star will do next.