The league boundaries as defined by Little League Inc. are as follows:

1. Start at the Northeast corner at the county line and Aliso Canyon Park.  South along Aliso Canyon to the 118 Fwy.
2. East along the 118 to Zelzah Ave.
3. South on Zelzah Ave. to Parthenia St.
4. West on Parthenia St. to Lindley Ave.
5. South on Lindley Ave. to Roscoe Blvd.
6. West on Roscoe Blvd. to Corbin Ave.
7. North on Corbin Ave. to Plummer St.
8. West on Plummer St. to the County line.
9. North along City Line.
10. East along Northern City Line.