In “One Person, How Many Votes?” (2025), Lee Kennedy-Shaffer examines how the structure of U.S. elections shapes political representation.

The paper argues that systems like the Senate and Electoral College do not translate votes equally, but instead systematically distort representation across demographic groups.

By introducing new quantitative measures, the author shows how these built-in inequalities persist over time and influence who is effectively represented in American democracy.

Geographic Weighting Distorts Representation

A Constitutional Compromise Between People and States

The House Became More Equal, but the Senate and Electoral College Did Not

The Author Develops New Measures to Quantify Distortion

Persistent Demographic Inequalities in Representation

Distortions Are Strongest in the Senate and Electoral College

Additional Electoral Factors Can Amplify Distortions

Overrepresentation Does Not Always Equal Political Power

The System Conflicts with the Ideal of “One Person, One Vote”

Star Facts — “One Person, How Many Votes?” (Kennedy-Shaffer, 2025)

• ⭐ The U.S. electoral system does not treat all votes equally—it re-weights them through states and districts.
• ⭐ The system was built on a compromise between representing people vs. states, embedding inequality from the start.
• ⭐ The House is relatively equal, but the Senate and Electoral College create major distortions.
• ⭐ The author develops quantitative measures (vote weight, excess population) to precisely track representation inequality.
• ⭐ White, rural, and homeowner populations are overrepresented, while minorities, urban residents, and renters are underrepresented.
• ⭐ These distortions can equal millions of people’s worth of lost or gained representation.
• ⭐ Inequality is driven largely by small-state overrepresentation, not just voting behavior.