The result makes it one win, one defeat and a draw for the youth team in their opening three fixtures.
Wrexham took an early lead at Moore Lane after netting on four minutes, but Callum Camps was on target for Dale on the half hour mark to ensure a share of the spoils.
Youth team manager Chris Beech said: “As a team today we looked harder to break down but at the same time we failed to make the most of our opportunities.”
Rochdale: Ashley, Cannon, Horan, O’Connor, Tanser, Leigh, Allan, Martin, Camps, Logan, Whitehall. Subs: Hill, Tuanzebe, Rabiu, Spittle.
Rochdale v Bury, Saturday 15th September - Moore Lane, Salford.