Union County, OH election data

A geography guide to Union County, Ohio, and the available source-linked election records.

Geography and coverage

Canonical FIPS: 39159. Registry tag: county:39159. Administrative level: county.

Election reporting units and historical geography may differ from current Census county boundaries.

oh-counties.geojson · Canonical registry record (JSON)

• 2024 presidential election results
• Detailed multi-year county profile
• Ohio county directory
• Ohio 2024 presidential results