Hello I agree with the other answerer you can go to chaffey joint union high school district and they have a boundaries map. I do believe your home is zoned for Etiwanda High School. Please don't hesitate to contact me if you should have any furthere questions about the area etc... I have lived in Rancho Cucamonga for over 35 years and attended the schools in Rancho as well.
1 Advanced Realty & Appraisal
DRE #: 01751970