He has netted 29 times for the Lancashire side's youth team, who were confirmed as champions of the Youth Allians North and Midlands West Conference with a 3-0 win over Wrexham on Saturday.
The deal is subject to the player passing a medical and agreeing personal terms at Goodison Park.
Oldham chief executive Alan Hardy said: "A deal has been agreed in principle with Everton. It's now down to a medical and whether the boy wants to move."