The Voter Vault is a database of voters in the United States used by the Republican Party. Construction started in the 1990s, and it was first used in 2002. By 2004 it had about 168 million entries. By around 2019 it had been renamed GOP Data Center. The Democratic Party equivalent database is Demzilla. See also Cambridge Analytica Catalist Civis Analytics Data dredging Get out the vote Herd behaviour Right-wing politics Predictive analytics Psychographic Timshel References External links "GOP Voter Vault shipped overseas" from PC World, 2004 Time article on Demzilla and Voter Vault, 2004. Political campaigns Republican Party (United States) Databases in the United States Voter databases