Nancy R. Kordyak Elementary

Nancy R. Kordyak Elementary is one of the substantial elementary schools in Fontana, California, run under Rialto Unified, with 718 students on its rolls from grades K through 5. Enrollment runs roughly 54% bigger than the state mean of about 465.

Within Rialto Unified, which oversees 29 schools and 23,067 students, Nancy R. Kordyak Elementary is one campus in the system.

Demographically, Nancy R. Kordyak Elementary logs that 75% of the student body identifies as Hispanic; the rest consists of 9% Black, 9% White, 4% Asian, 3% multiracial. That is noticeably more Hispanic than the county at large, where the share is closer to 55%.

On the resource side, Nancy R. Kordyak Elementary reports 32 full-time-equivalent teachers, putting the student-to-teacher ratio at about 22.6:1. The state averages about 22.3:1, putting this campus right in line with peers. Around 62% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is noticeably below San Bernardino County's rate of about 74%.

On a demographically-adjusted basis, Nancy R. Kordyak Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 42.4%, the actual is 42.6%, a residual of +0.2 points.

In the area at large, community-level numbers for San Bernardino County indicate the typical household earns roughly $85,478 per year, about 23% of the adult population holds a bachelor's degree or above, and roughly 11% of residents live below the federal poverty line. In all, San Bernardino County runs 583 public schools (combined enrollment of about 393,648 students), of which Nancy R. Kordyak Elementary is one.

The closest other public school is Dr. Edward Fitzgerald Elementary, roughly 0.8 miles away. Counting just inside five miles, 8 other public schools cluster around Nancy R. Kordyak Elementary. Ranking that nearby cluster on reported proficiency puts Nancy R. Kordyak Elementary at 4th of 9; the average score across the group is 40.2%.

The school occupies a residential site.

Trend over the last 7 years. Looking back 7 years, enrollment at Nancy R. Kordyak Elementary has rose 35%, going from 530 students in 2018 to 718 in 2025. White enrollment moved from 15% to 9% across the same window.

Within the allk12 community for this school, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. Members of the school community can share what they know.