The typical Walmart Store Co-Manager salary is $64,379. Store Co-Manager salaries at Walmart can range from $55,000 - $80,080. This estimate is based upon 113 Walmart Store Co-Manager salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Store Co-Manager at Walmart can expect to make an average total pay of $79,527 . See all Store Co-Manager salaries to learn how this stacks up in the market.