STEPHENSEN ELEMENTARY SCHOOL
School pathway
Test scores
ISAT 2024-25 . % ProficientWhat this means: On the ISAT, Idaho's statewide test, about 74 of every 100 students at this school read and write at grade level and about 70 of 100 do math at grade level. Across all Idaho schools, those numbers are about 53 and 44.
7-year change
SY 2017-18 vs SY 2024-25About STEPHENSEN ELEMENTARY SCHOOL
STEPHENSEN ELEMENTARY SCHOOL, a medium-sized elementary-level community in MOUNTAIN HOME AFB, Idaho, one of the schools within MOUNTAIN HOME DISTRICT, serves 312 students, covering grades pre-K through 4.
Within MOUNTAIN HOME DISTRICT, which oversees 8 schools and 3,647 students, STEPHENSEN ELEMENTARY SCHOOL is one campus in the system.
For racial and ethnic makeup, STEPHENSEN ELEMENTARY SCHOOL lists that 47% of students identify as White, with the remaining enrollment distributed across several groups; the rest consists of 16% Hispanic, 15% Asian, 14% multiracial, 4% Black. The wider county runs roughly 73% White, putting the school's mix considerably less White than the area baseline.
Looking at the economic backdrop, Staff filings list 16 full-time-equivalent teachers, which works out to roughly 19.5:1 students per teacher. That figure is higher than the state norm's 18.1:1 average. An estimated 23% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. Set against Elmore County (around 55%), the school's rate is somewhat below typical.
Across the wider county, the surrounding county (Elmore County) logs that the typical household earns roughly $65,359 per year, 22% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. In all, Elmore County runs 18 public schools (combined enrollment of about 4,507 students), of which STEPHENSEN ELEMENTARY SCHOOL is one.
RICHARD MCKENNA CHARTER SCHOOL - ONSITE is the nearest neighboring public school, about 8.9 miles from this campus. 8 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint.
STEPHENSEN ELEMENTARY SCHOOL operates from an outlying location.
Trend over the last 7 years. Looking back 7 years, enrollment at STEPHENSEN ELEMENTARY SCHOOL has edged down 3%, going from 321 students in 2018 to 312 in 2025. The White share of enrollment fell from 64% to 47% over that span. Class-load math has tightened: from 22.9:1 in 2018 to 19.5:1 in 2025.
On allk12, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.
Elmore County at a glance
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- EAST ELEMENTARY SCHOOLElementary · 386 students
- NORTH ELEMENTARY SCHOOLElementary · 357 students
- RICHARD MCKENNA CHARTER SCHOOL - ONSITE8.9 mi · 113
- RICHARD MCKENNA CHARTER SCHOOL - ONLINE8.9 mi · 216
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- MOUNTAIN HOME SR HIGH SCHOOL9.8 mi · 918