RIMROCK ELEMENTARY

RIMROCK ELEMENTARY, an expansive elementary school in AMMON, Idaho, operated by BONNEVILLE JOINT DISTRICT, educates 533 students, covering grades pre-K through 6. Enrollment runs roughly 61% bigger than the state mean of about 332.

BONNEVILLE JOINT DISTRICT comprises 26 schools with combined enrollment of 13,577 students; RIMROCK ELEMENTARY is among them.

On demographics, RIMROCK ELEMENTARY logs that nearly all students (92%) are White; the rest reads as 5% Hispanic.

On the income-and-resources front, The school employs 23 full-time-equivalent teachers, for a student-teacher ratio near 22.9:1. The state averages around 18.1:1, so this campus is higher than the state norm typical. Roughly 14% of students at RIMROCK ELEMENTARY qualify for free or reduced-price lunch, often used as a Title I proxy. That share is south of Bonneville County's rate of about 41%.

Zooming out to the county, the surrounding county (Bonneville County) logs that median household earnings sit near $79,068, roughly 33% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Across Bonneville County's 57 public schools (combined enrollment of about 27,028 students), RIMROCK ELEMENTARY is one campus in the mix.

The closest other public school is MOUNTAIN VALLEY ELEMENTARY SCHOOL, roughly 0.8 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a suburban area.

Five-year trend. Over the past 7-year window, the student count increased 15%: 465 students in 2018 compared to 533 in 2025.

On allk12, the feed for RIMROCK ELEMENTARY typically covers classroom updates, athletics, and weather closures. Members of the school community can share what they know.