Why Proportional Representation?
The Current System: Under our winner-take-all district system, voters who support losing candidates have zero representation 5. If your candidate gets 49% of the vote, you get 0% of the representation. Only 55% of voters in winner-take-all systems feel represented by their elected officials, compared to 86–92% in proportional systems 4.
The PR Solution: Proportional Representation ensures that seats in the legislature match the votes cast by the people. If a party or group gets 30% of the votes, they get roughly 30% of the seats. Every vote contributes to electing representatives.
Real Democracy: PR systems are used successfully in over 130 countries worldwide 3, including Germany, New Zealand, Ireland, and most of Western Europe 6. They consistently lead to higher voter turnout (7–14% higher) 1,2, more diverse representation, and policy outcomes that better reflect the will of the people 19.
Discuss the turnout research →How PR Would Actually Work
Proportional representation isn't one single system — it's a family of approaches that all share one goal: making the legislature's makeup match how people actually voted. The approach most commonly proposed for U.S. states like Colorado combines two ideas:
- Multi-member districts. Instead of one representative per district, several districts are combined into a larger one that elects multiple representatives (for example, 3–5 seats instead of 1).
- Proportional allocation. Seats within that district are allocated based on the share of the vote each party or candidate group receives, often using ranked ballots (single transferable vote, or STV) so voters can rank candidates in order of preference rather than picking just one 18.
The practical effect: a district that currently elects one representative from whichever party wins a bare majority instead elects a small slate of representatives whose party balance mirrors the district's actual vote — so both the majority and meaningful minorities within that district win real seats.
Discuss how this would work in Colorado →Colorado's Path to PR
Colorado currently elects its state legislature and congressional delegation through single-member, winner-take-all districts 17. Moving to proportional representation for state legislative races would require amending the Colorado Constitution (Article V governs the General Assembly's structure), which means the change has to go through the ballot-initiative process and win support from voters directly — which is exactly why a broad, cross-partisan coalition matters more than a narrow partisan majority.
Because the change is constitutional rather than a simple statute, it is also insulated from being reversed by a single legislative session once adopted — but it also means the coalition needs sustained, multi-year public support, not just a single election cycle.
Discuss this →Benefits for Colorado
Every Vote Counts
No more wasted votes or safe seats. Research shows 86–92% of voters in PR systems feel represented, compared to only 55% in winner-take-all systems. 4
Better Cooperation
PR encourages coalition-building and compromise, reducing partisan gridlock. Multiple studies show PR systems produce more stable, collaborative governance. 7
Diverse Voices
On average, 8% more women are elected in PR systems. 8 PR also increases minority voter turnout and representation. 9
Fair Outcomes
Legislature composition matches actual voter preferences, not gerrymandered boundaries. Nine of the top ten democracies in the world use PR. 10
Higher Turnout
When people know their vote counts, they show up. Peer-reviewed studies show PR countries average 7–14% higher voter turnout. 1,2
Issue-Focused Politics
PR creates more competitive elections in all districts, not just swing districts, so representatives focus on solving problems. 11
Common Objections — Addressed
"Won't this lead to unstable coalition governments?"
This is the most common objection, and the comparative evidence doesn't support it. Nine of the world's ten "full democracies" use proportional representation 10, and comparative research finds PR systems produce governments that track voter preferences more closely than majoritarian systems, without a systematic instability penalty 20. Coalition governments negotiate policy in the open, before laws pass — rather than one party imposing an agenda that a bare, sometimes-minority-of-votes majority happened to win.
"Won't this let extremist parties gain a foothold?"
Multi-member districts with reasonable seat thresholds (as opposed to a single nationwide at-large pool) limit the ability of very small fringe groups to win seats, while still letting genuine, substantial constituencies within a district — not just the largest one — win representation.
"Isn't this too complicated for voters?"
Ranked ballots are already used successfully in numerous U.S. cities and in statewide elections in Maine and Alaska. The mechanics are handled by the counting process, not the voter — voters still just rank the candidates they prefer.
Discuss this →Research & Sources
Our campaign is grounded in peer-reviewed research and evidence-based policy. All claims on this website are supported by academic studies and verified data sources.
Note: This campaign is committed to evidence-based advocacy. If you have questions about our sources or would like to suggest additional research, please contact us or raise it in the forum.