Riverside Junior/Senior High School

Located at 210 Boardman Ave, in Boardman, Oregon, Riverside Junior/Senior High School is a compact high school that hosts 520 students (grades 7 through 12), part of Morrow SD 1.

Within Morrow SD 1, which oversees 9 schools and 2,234 students, Riverside Junior/Senior High School is one campus in the system.

On demographics, Riverside Junior/Senior High School records that 80% of the student body identifies as Hispanic. Other groups include 19% White. The wider county runs roughly 42% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at school resources, The school employs 28 full-time-equivalent teachers, for a student-teacher ratio near 18.6:1. That figure is tighter than the state norm's 19.8:1 average. Around 68% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment.

With demographic context factored in, On a poverty-adjusted basis, Riverside Junior/Senior High School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 36.3%; actual is 20.7%, a gap of -15.6 points.

In the surrounding community, ACS estimates for Morrow County put median household earnings sit near $75,448, 10% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. In all, Morrow County runs 10 public schools (combined enrollment of about 2,347 students), of which Riverside Junior/Senior High School is one.

Windy River Elementary School is the nearest neighboring public school, about 1.0 miles from this campus. Within five miles, there are 2 other public schools. On composite proficiency, Riverside Junior/Senior High School comes 3rd of 6 in the immediate cluster, below the nearby-schools average of 21.1%.

Riverside Junior/Senior High School operates from a countryside location.

Five-year trend. Looking back 7 years, enrollment at Riverside Junior/Senior High School has grew 28%, going from 406 students in 2018 to 520 in 2025.

On the community side, posts here usually surface around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.