Our Sandbox Progress

EPEC Launches Monitoring Network
Digital Poll Watchers Gather, Analyze Near Real-Time Election Data
Check Assumptions, Report Findings
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Voter Data Analysis, Phase I, II

EPEC’s Data and Tech lead Jon Lareau has been publishing analysis of the Daily Absentee Logs provided by the Department of Elections and other publicly available election data sources.

Recent posts and analysis of his findings are below from the Digital Poll Watchers Sandbox (separate link). 

VA General Election Early Voting Analysis

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RSS VA General Election DAL Stats

  • Non-citizen registrations with previous voting history in VA election data – update March 2025 March 3, 2025
    We have updated our previous analysis (see March, July, Sept, Oct, Nov and Dec posts) with the latest information from the VA Department of Elections data. Abstract: Using the data provided by the VA Department of Elections (ELECT), we have identified at least 4,400 unique registrations that were self-identified as “Declared Non-Citizen” and removed by ELECT from the voter rolls since May of […]
    Jonathan Lareau
  • State of VA Elections – Feb 2025 February 21, 2025
    The following presentation is adapted from a presentation and discussion EPEC staff had with select VA legislators on 2025-02-18. Our team was very thankful for being invited to present and explain our methods, data and observations and look forward to further interactions with legislative teams. Corrections: On slide 5, bullets 1 and 4 had typos […]
    Jonathan Lareau
  • VA 2024 Machine Tape Review – Prince William County December 20, 2024
    Over the last few weeks I’ve spent the time to go through all of the tabulator machine tapes for Prince William County VA, which are made available by the PWC Registrar and scans of which are posted on the pwcvotes.org website. Our sincere thanks to the PWC Registrar for posting these for public inspection, and […]
    Jonathan Lareau
  • Non-citizen registrations with previous voting history in VA election data – update Dec 2024 December 4, 2024
    We have updated our previous analysis (see March, July, Sept, Oct and Nov posts) with the latest information from the VA Department of Elections data. Abstract: Using the data provided by the VA Department of Elections (ELECT), we have identified at least 3,765 unique registrations that were self-identified as “Declared Non-Citizen” and removed by ELECT from […]
    Jonathan Lareau
  • Differential Invalidation in VA 2024 General Election Data – Presidential Race November 19, 2024
    Using data published by the VA Department of Elections (“ELECT”), we plotted the Ballot Invalidation Rate (BIR) vs. the % of vote share for the winner in order to attempt to determine if “Differential Invalidation” of ballots occurred in the 2024 VA General Election. The plotted data appears to show differential invalidation and suggests that […]
    Jonathan Lareau

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