Resources

This paper demonstrates that layout method and path directionality significantly affect average voter travel distance within a polling place and presents ways layout can be used to design more efficient in-person voting systems.

In this PhD dissertation, Houghton develops advanced algorithmic methods to model voter arrival behavior and vote center utilization to support election resource and capacity planning. Three core contributions: (1) compares voters’ demographic characteristics across three vote center types during the 11-day voting period across multiple elections; (2) analyzes how voters choose among multiple available vote center locations by using graph-based methods to analyze network data and perform statistical community detection; and (3) uses spatial access metrics as input to a genetic algorithm to optimize location selection for vote center siting decisions.

This review of the literature was done for research to understand how voters approach the task of marking, reviewing, verifying, and casting a ballot. It includes not only research on voting systems and voting, but on related issues of trust, privacy, and mental models. This report is a companion to the research report NIST GCR 24-051 How Voters Review and Verify Ballots.

This report summarizes projections of how many people with disabilities would be eligible to vote in the November 2024 elections, using data from the Census Bureau’s 2018-2022 American Community Survey combined with Census Bureau population projections for 2024. The report breaks down key demographic characteristics of eligible voters with disabilities.

This tool provides three resources to help election officials write and design poll worker manuals that make it easy for poll workers to quickly find information, even in stressful situations on Election Day. It includes best practices, templates, and a toolkit.

This report describes qualitative research conducted to gain deeper insights about how voters mark, review, verify, and cast their ballots. It is part of the work to update the human factors—accessibility, usability, and voter privacy—requirements in federal voting system standards and fill gaps in our understanding of how voters interact with ballot marking devices.

This publicly available tool helps election offices plan for in-person voting by estimating voter wait times. Voters can also use it to estimate how long they will wait in line, based on factors such as ballot questions and polling place resources.

This report and the guidelines contained therein explain how a successful accessible RCV ballot works for voters with disabilities. The goal of this work was to create a universal design for a Ranked Choice Voting ballot that would work for the most voters without special settings needed.

In this paper, authors use simulation to study how COVID-19-era polling location consolidation strategies affected voter wait times and resource allocation in Rhode Island, with lessons for future election planning.

This toolkit provides nonpartisan operational best practices and starter templates for social media, press releases, and voter-facing communications to help election offices respond to planned or unplanned polling place closures and maintain operational continuity.

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.