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Best Public Schools in Zip Code 91730


At a glance
12
Schools
7,267
Students
4
Districts
Top rankedTerra Vista Elementary1002nd of 5,857 California elementary schools
Biggest riser
Rancho Cucamonga Middle up 155 spots statewide this year
Smallest classes
Rancho Cucamonga Middle 17.7 students per teacher
SchoolDigger ratings
4★
3★
2★
1★
1 school without a SchoolDigger rating (too few tested students)
Summary:

The 91730 zip code in Rancho Cucamonga, CA, contains 12 public schools serving grades K-8 across four different school districts, with no traditional high school in the area.

Parents will find significant differences in school performance here, largely tied to the district. The standout is Terra Vista Elementary in the high-performing Etiwanda Elementary District, which excels academically with low absenteeism. In contrast, schools in the Cucamonga Elementary District, like Cucamonga Elementary, face greater challenges with lower test scores and higher economic need. The top middle school is Ruth Musser Middle in the Central Elementary District.

Key insights show that higher per-student spending does not guarantee better results, and chronic absenteeism is a reliable indicator of school performance. Mathematics is a common challenge across all schools. The area also contains a K-12 charter, Inland Empire Springs Charter, which shows strong academics but the highest absenteeism rate. Overall, the zip code presents a mix of high-achieving and struggling schools, with district affiliation and student economic background being strong predictors of a school's profile.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private





Cities Near Zip Code 91730

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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