Groner K-8 vs Jackson Elementary School

Groner K-8 and Jackson Elementary School are both high-performing schools in Hillsboro, Oregon, but they sit at different points on the city's performance ladder. Groner K-8 edges out with a 9.5/10 overall rating versus Jackson Elementary School's 9.2/10 — a 0.3-point gap — and that difference widens in state context: Groner K-8 ranks #11 of 1,226 Oregon schools while Jackson Elementary School ranks #31 of 1,226. Both are genuinely exceptional placements, but families who want the absolute top tier have a clear lean.

The academic and growth scores tell a more nuanced story. Jackson Elementary School pulls ahead academically at 9.7/10 versus Groner K-8's 8.9/10 — a meaningful 0.8-point gap in measured proficiency. Groner K-8 counters with a stronger growth score of 9.8/10 compared to Jackson Elementary School's 9.1/10, meaning students at Groner K-8 are advancing faster relative to their starting points even if raw proficiency benchmarks favor Jackson. Parents focused on trajectory and value-added progress will find Groner K-8's growth edge significant; those prioritizing demonstrated grade-level mastery will favor Jackson Elementary School's academic score.

The two schools diverge sharply in size, demographics, and classroom density. Groner K-8 enrolls 121 students versus Jackson Elementary School's 377, and that scale difference shows up in staffing: Groner K-8's student-teacher ratio is 12.1:1 against Jackson Elementary School's 18.9:1, meaning meaningfully more adult attention per child. The free-and-reduced-lunch populations are mirror images — Groner K-8 serves 69% FRL students while Jackson Elementary School serves 33% — indicating Groner K-8 achieves its top-20 state ranking while educating a substantially higher-need student body, which makes its growth score particularly notable.

Grade span is the final structural difference: Groner K-8 serves kindergarten through eighth grade, keeping students in one building through middle school, while Jackson Elementary School covers kindergarten through sixth grade only, requiring a transition at seventh grade. Families who want to minimize school transitions and maintain community continuity through early adolescence will find Groner K-8's extended span a practical advantage.