Public-facing data science
Beta
The Arizona
Voter Project
Maps and models of Arizona’s electorate — registration, turnout, party movement, and shared opinion.
My Story
A tour through the voter file
Who is registered, where they live, and whether they voted — never who they voted for. Scroll from counties to congressional districts.
Take the tour →Three ways into the data
Every dashboard below is a beta release. Figures and underlying data are preliminary, under active development, and will migrate to the official project website.
The Explorer
Explore characteristics of the Arizona voter file, aggregated to various units.
Launch dashboard →Party Transitions
A Markov model of monthly movement between party registrations, with steady-state projections and ZIP-level covariates.
Launch dashboard →Common Ground
How much do Arizonans actually overlap? An overlapping-coefficient (OVL) tool measuring shared opinion across party, race, religion, and demographics.
Launch dashboard →