Data Science & Analytics

Election Data Source Countypres

County Presidential Returns 2000-2024 (MIT MEDSL). Vote shares, party trends, turnout by county_fips (joins census/education data). Requires HARVARD_DATAVERSE_API_KEY. Critical: mode='TOTAL' drops ~1K counties post-2020 — use 3-pattern reconstruction

Publisher / source
brycewang-stanford/Auto-Empirical-Research-Skills (found on GitHub top repositories)
Upstream record
brycewang-stanford/Auto-Empirical-Research-Skills
Version
Version 1
Published
Publication review
Approved for publication · recorded passed scan 2026-11-05
Content fingerprint
c875af3927545a207c14ad6f7dcede8451a26ceecec8ce5aa91b3a43066de3e6