The Heritage Foundation's database lists 4 proven election-fraud cases in Wyoming since 1982, 4 of them since 2000, most commonly false registration. Against 296,960 registered voters, the since-2000 cases equal 0.0013% of the rolls, or 1 in 74k registered voters. Per ballot, that is 2.26 cases per million presidential votes since 2000: 1.4× the national rate, #15 of 51. Even here, proven fraud touches a vanishing sliver of the vote. What new voting rules would cost →
4
proven cases, 1982–2025 (4 criminal convictions)
0.0013%
of registered voters: 4 cases since 2000 vs 296,960 registered voters (2024)
2.26
cases per million presidential ballots, 2000–2024 (U.S.: 1.58)
#15
of 51 by per-ballot rate · 0 noncitizen cases
Wyoming cases by type of fraud, 1982–2025. A case can involve more than one type.
False registrations
3
Absentee / mail ballot fraud
2
Felon voting
1
Wyoming cases by year the case concluded, 2000–2025 (4 total). 2025 is incomplete.
Every Wyoming case in the database
4 criminal conviction. Individuals are not named here; each row links to the court record or news report Heritage cites. Overturned races are named.