{
  "dataset": "School Voucher Access by County",
  "version": "1.0",
  "publisher": "The School Choice Index",
  "url": "https://theschoolchoiceindex.com/research/school-voucher-access-by-county/",
  "dateModified": "2026-08-01",
  "irs_status_date": "2026-07-24",
  "county_rows": 3144,
  "nces_rows": 22510,
  "participating_states": 30,
  "note": "Full 3,144-row county dataset. Each record contains geoid, county, state, IRS 2027 advance-election status, NCES row count, supply band, and provisional HUD-based income estimates for household sizes 1-8.",
  "sources": [
    "https://www.irs.gov/government-entities/federal-state-local-governments/federal-scholarship-tax-credit-fstc",
    "https://nces.ed.gov/opengis/rest/services/K12_School_Locations/EDGE_GEOCODE_PRIVATESCH_2324/MapServer/0",
    "https://www.huduser.gov/portal/datasets/il/il26/Section8-FY26.xlsx",
    "https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html"
  ],
  "counties": []
}