Redistricting - Creating a level and vibrant political playing field

Updated: Apr 27


Creating a level and vibrant political playing field

What is redistricting?

Why should you care?

What can you do?

The exercise formerly known as gerrymandering

In many states, district boundaries are drawn to benefit the majority party in the state legislature. Essentially, the politicians of one party pick their voters and then can expect to stay in office forever. Thanks to a voter initiative in 2000, Arizona took a dramatic turn and became a national model for more independent mapping of electoral districts. Has it always reflected what its creators had hoped, perfectly balanced districts where parties are virtually equal? Not quite, but it is far better than 39 other states where legislatures still draw the lines (North Carolina and Ohio are among the worst). In those states even though the parties are virtually tied in number of voters, the Republicans have a 3:1 advantage. If you ever wondered why so many states in flyover country are colored red, this is why.

10 years of one-party rule

On paper, our prospects look good. The criteria by which maps are to be drawn takes into account a number of factors geared toward a form of balance (see Rules below). The 10-year census determines the number of districts based on population.

When getting into the weeds is good for your soul and your community

But what is on paper is not guaranteed without extensive public input and comment. The process is rife with political maneuvering on both sides and requires diligence, public pressure and sometimes legal pressure to achieve a modicum of balance.

What is the Arizona IRC?


The IRC is an independent commission consisting of five members—two Democrats, two Republicans and an Independent who serves as the Chair. The IRC hires a small staff, two law firms and a mapping consultant to assist with the community outreach and eventual mapping of Legislative and Congressional districts.

Currently, Arizona has nine Congressional Districts (CD) held by five Democrats and four Republicans. There are 30 LDs, each with a State senator and two House representatives. The current boundaries were set by the IRC in 2011 based on the 2010 census. How the boundaries are drawn determines how fairly Democrats or Republicans may be elected. Based on the new census data, Arizona may add a new congressional district bringing the total to 10.

Appointed members of the 2021 IRC are: