Resources

In this paper, authors examine how polling place closures following the Supreme Court's Shelby County v. Holder decision affected voter wait times during Georgia's 2016 presidential election. Using queueing theory and empirical data, it quantifies the impact of consolidating polling locations on wait times, with particular attention to how closures affected different communities. Authors provide evidence linking post-Shelby polling place reductions to measurably longer lines.

This document provides guidance and resources for how to test voting systems against the usability and accessibility requirements in the Voluntary Voting System Guidelines (VVSG) 2.0. The primary audiences for this guide are the voting system test laboratory organizations who perform certification testing.

In this paper, authors develop an algorithm that can reduce racial disparities in polling place access by suggesting improved placements for polling places from a list of identified public locations at the state level.

This report examines barriers impacting voting access among groups such as people with disabilities, young voters, Native Americans, and rural residents. It puts forth several reforms such as expanded vote by mail policies and implementation of plain language in voter materials to address these barriers. Authors also highlight current research gaps and areas where further research is necessary.

Grimmer and Hersh assert that contemporary election reforms that are purported to increase or decrease turnout have negligible effects on election outcomes. They find that election policies have small effects on outcomes because they tend to target small shares of the electorate, have a small effect on turnout, and/or affect voters who are relatively balanced in their partisanship. These effects are not the result of countermobilization from political parties.

This document is the third part of a series of documents on the usability of electronic pollbooks and is supplementary to Part Two in the series, Usability Testing for E-pollbooks: A
Test Protocol.

This paper uses geographic discontinuities at block boundaries to identify the causal effect of polling place assignment on voter turnout, finding that distance to and familiarity with a polling location matter for participation.

This report provides a comprehensive review of the existing literature on in-person voting to determine best practices and identify areas where more research is needed, covering both operational features and the voter experience.

This report is the second part of a series of documents on the usability of electronic pollbooks. It outlines a procedure for how e-pollbooks might be evaluated, including a preliminary protocol for running a usability test. It can be used by people designing or purchasing an e-pollbook, as a usability component for a certification or approval process, or to determine aspects of the product that need special attention in training poll workers.

The Voting Location Resource Calculator is an interactive simulation tool that helps election officials estimate voter wait times and identify potential bottlenecks in the voting process. Officials can enter data on existing voting locations, including steps required to vote, layout, and equipment, to simulate current conditions or test changes to resources and processes. Based on observational data from U.S. elections from 2018 to 2024.

In this paper, authors use simulation-optimization to identify voting equipment allocation requirements across different polling location consolidation strategies, providing guidance for jurisdictions considering consolidation.

This report is intended to assist election officials in developing poll worker training to support voters with disabilities at the polling place. This work is in response to the inconsistency of available training materials for poll workers on how to set up accessible voting systems and support voters in using them.