Feeder school data
K12 Atlas contains 1,317,650 derived feeder relationships. This page reports sourced school facts, not rankings, scores, or housing guidance.
The public slice.
This table is intentionally small. The full school-level file is the paid product; this slice exists so journalists and researchers can cite the finding.
| Measure | Value | Source |
|---|---|---|
| Total feeder relationships | 1,317,650 | K12 Atlas derived |
| SABS exact | 106,692 | attendance-boundary match |
| District fallback | 1,210,958 | district/grade progression match |
How to read this.
Source and vintage
Feeder relationships are derived from school attendance boundaries, school locations, district membership, and grade progression. Each row carries a confidence tier and is marked derived.
Use and limits
Use this page to understand availability and scale. Do not compare schools as ranked winners or losers from this page alone.
Related explainer
Read the matching blog explainer for definitions and common mistakes.
Product path
Metro Packs and the National Sheet expose feeder relationships with confidence tiers.
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