Impartial Automatic Redistricting

The best results so far based on 2020 Census data.

Watch the TED Talk!
Given 2016 June 9, at TEDx Cambridge. (9 minutes)

Below are district maps for US House and state legislatures that have been optimized for equal population and compactness only. No partisan power plays. No gerrymandering.

Here are the most optimally compact results so far.

As of 2022-01-27 10:24:51 EST ☰ States Alabama Congress House Senate Alaska - Senate Arizona Congress House Senate Arkansas Congress House Senate California Congress Assembly Senate Colorado Congress House Senate Connecticut Congress Senate Delaware - House Senate District of Columbia - Ward Florida Congress House Senate Georgia Congress Senate Hawaii Congress Senate Idaho Congress House Senate Illinois Congress House Senate Indiana Congress House Senate Iowa Congress House Senate Kansas Congress Senate Kentucky Congress House Senate Louisiana Congress House Senate Maine Congress Senate Maryland Congress Senate Massachusetts Congress Senate Michigan Congress House Senate Minnesota Congress House Senate Mississippi Congress Senate Missouri Congress Senate Montana Congress Senate Nebraska Congress Legislature Nevada Congress Assembly Senate New Hampshire Congress Senate New Jersey Congress General Senate New Mexico Congress House Senate New York Congress Assembly Senate North Carolina Congress House Senate North Dakota - Senate Ohio Congress House Senate Oklahoma Congress House Senate Oregon Congress House State Pennsylvania Congress House Senate Puerto Rico Congress Cámara House Senado Senate Rhode Island Congress House Senate South Carolina Congress Senate South Dakota - Senate Tennessee Congress House Senate Texas Congress House Senate Utah Congress House Senate Vermont - Senate Virginia Congress House Senate Washington Congress House Senate West Virginia Congress Senate Wisconsin Congress Assembly Senate Wyoming - Senate

Newest winning result: Pennsylvania House of Representatives