Primary definition
A data file containing information about a jurisdiction's geographical components, political subdivisions and repetitive CONTESTS.
Also known asmaster data file · MDF · election master file · EMF · jurisdictional master file · JMF
1 sources cited4 related termsReviewed Aug 9, 2026
— Electronic Voting GlossaryView source
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EVG
Carnegie Mellon University
A data file containing information about a jurisdiction's geographical components, political subdivisions and repetitive CONTESTS.
Electronic Voting Glossary · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Master File. In Election Security Glossary. Retrieved August 17, 2026, from https://electionsecurityglossary.com/glossary/master-file
Sources
1 cited · last checked Aug 9, 2026
01
Electronic Voting Glossary
Electronic Voting Glossary
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