Etiwanda Colony Elementary School is located at 13144 Banyan Street, Etiwanda, CA 91739. The school serves students in kindergarten through grade 5. Enrollment stands at 571 students as of the 2023–24 school year. The student-teacher ratio is 24:1. The student body is 47% female and 53% male. State testing shows that 65% of students reached proficiency in math and 71% in reading. Etiwanda Colony operates as a non-charter public elementary school within the Etiwanda Elementary School District. The school has earned a Best Elementary Schools badge and is ranked #492 among California elementary schools. It excels particularly for its Hispanic and special education student subgroups, which are recognized for ranking in the top 5–10% of California elementary schools for those demographics. Etiwanda Colony serves a defined neighborhood attendance boundary in the central residential corridor of Etiwanda under Etiwanda Elementary School District's K–5 campus structure, with students advancing to Summit Intermediate after fifth grade. Homes surrounding the campus commonly list near $965,000 based on current Etiwanda area market data. Ranked in the top 10% of California elementary schools, Etiwanda Colony stands among the best elementary schools in California for diverse public K–5 campuses, placing it as a high-performing Etiwanda CA public elementary school in the district.