Oregon School Assessment

Geographic and Demographic Distribution of Scores

A Portland-area map pairing school outcomes with tract-level adult-education context.

Portland map of performance with education background shading
School performance colors over adult education background shading.

What this shows

In this snapshot, higher-performing schools (greens) often cluster where tract-level adult-education shading is darkest.

How to use this view

  • Pan and zoom to compare neighborhoods, corridors, and boundary effects.
  • Toggle clustering and legend options to inspect local structure at different scales.
  • Switch tract overlays to compare education and income context directly.
Interpretation caution: Spatial overlap is suggestive, not definitive. Nearby schools can still differ for reasons this map does not encode.

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