US SLED Contact Directory — Education layer
Release Notes
Release Notes — v1.0.0
US SLED Contact Directory (Education layer)
First release. A public-record contact directory of every US public school district / local education agency, grouped by state.
Included
- 19,453 organizations across all 50 states + DC (one HTTP 200 source
request per jurisdiction).
- Real fields per record: organization name, type, phone (100% coverage),
street/city/ZIP/county, enrollment, school count, NCES leaid.
- Full provenance: source URL, HTTP status, sha256, and timestamp per jurisdiction;
whole-dataset sha256; retained raw responses for two sample states.
- Outputs: whole-file CSV + JSON, per-state files, a self-contained browsable site.
- Verification: 17/17 deterministic checks, including a no-fabrication assertion.
Deliberately deferred (disclosed seams)
contactName,contactTitle,email,domain— not published by the source;
left empty, never invented.
- State / local government and higher-ed layers of SLED (planned v2 via IPEDS,
Census Census-of-Governments, SAM.gov).
Source
NCES Common Core of Data (CCD) LEA Directory, school year 2023, via the Urban Institute Education Data Portal.
Status
Certification state, Evidence Grade, and Trust Score are assigned by the Forge Proof Layer — see proof/PROOF_DECISION.json.