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Iowa

VPP Score:
  • Cost

    The state provides voter registration data for a free or low price. $1500/yr
  • Transparency

    The state responds to FOIA requests. Yes
    The state will admit errors when found. Yes
    The state provides birthdates and age data. Yes
  • Access

    The state provides regular data releases (quarterly, monthly, or weekly). Weekly
    The state disseminates data in an easily retrievable manner (email, web download, or mail). Email
    The state provides an in-depth history of voters including telephone numbers and email addresses. Phone
  • Purge History

    Percentage of purged voters to total voters 1.9
  • Voters Purged in Selected County
    Select at county on the map
    Registered Voters in Iowa

    2,217,470

    Voters Purged (since last report)

    42,611 (1.94%)

    Changes in Voters by Age Group

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    Changes in Voters by Status

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    Changes in Voters by Party

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    Changes in Voters by Gender

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    Changes in Voters by Race

    This state does not report on this metric

    Changes in Voters by County

    Voter Trends for Last 365 days.

    Report Notes:

    • The State of Iowa releases voter files every Monday. The offset data points on Tuesday April 20, 2021 result from the state of Iowa correcting the week's earlier report, after the Secretary of State announced they "became aware that there were several inactive voters not included in the data."