Voter Data Analysis by EPEC CTO Jon Lareau

Newsletter Signup

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

About DPW

Deeper Voter Data Analysis
A major project of EPEC is the Digital PollWatchers, where EPEC’s volunteers document even deeper analysis and graphics about voter participation, voter registration lists, and pollwatcher reporting. To find out more, check out DPW and be a part of your elections!
Become an EPEC Sponsor
Electoral Process Education Corp (EPEC) has been making a positive impact on elections by promoting widely held best practices in database management. We have been successful in this effort to promote improved processes. The more American citizens understand the processes of elections management, the more transparency we build into the system, the more we can promote voter participation in a system Americans can trust. To find out more, check out BE an EPEC Sponsor to consider tech-focused sponsorships that grow our mission.
Learn More in our Resources Page
EPEC is building a Document & Knowledge library where you can learn more about how election technology works and perhaps join us as a data analyst using today’s cutting-edge tools. Videos, Data Vizualization, Dashboards, Presentations, and FAQs.

To find out more, visit our Special Resources Page.