Etiwanda High

Etiwanda High is a four-year high school of heavily attended scale in Etiwanda, California, run under Chaffey Joint Union High, serveing 3,446 students in grades 9 through 12. Compared to the state average of about 838 students per school, that is 311% larger than typical.

Etiwanda High is one of 11 schools operated by Chaffey Joint Union High, a district that educates 22,040 students overall.

For racial and ethnic makeup, Etiwanda High shows that the most-represented group is Hispanic (52%), with the rest of the student body spread across multiple groups; the rest reads as 15% White, 14% Black, 13% Asian, 5% multiracial. That mix tracks the wider county fairly closely.

On the income-and-resources front, The school reports having 136 full-time-equivalent teachers, for a student-teacher ratio near 25.4:1. That figure is higher than the state norm's 18.2:1 average. Roughly 54% of students at Etiwanda High qualify for free or reduced-price lunch, often used as a Title I proxy. Set against San Bernardino County (around 74%), the school's rate is south of typical.

Adjusting for the school's free-and-reduced-lunch share, Etiwanda High sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 47.0%; this one delivers 56.3%.

In the broader community, San Bernardino County reports that median household income runs about $85,478, roughly 23% of adults have completed at least a four-year degree, and roughly 11% of residents live below the federal poverty line. Etiwanda High is one of 583 public schools in San Bernardino County (combined enrollment of about 393,648 students).

The closest other public school is Etiwanda Intermediate, roughly 0.7 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Etiwanda High comes 6th of 8 in the immediate cluster, beneath the nearby-schools average of 59.2%.

Etiwanda High operates from an outer-ring location.

Looking at the recent track record. Over the past 7-year window, the student count declined 4%: 3,583 students in 2018 compared to 3,446 in 2025.

On allk12, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.