Community of Interest Maps: Washington

The Community of Interest Map Collection Project aims to collect COI maps submitted to legislative and congressional redistricting bodies and organizations during the 2021 redistricting cycle.利益相关群体选区地图（Community of Interest Map，以下简称COI）收集项目旨在收集2021年选区重划周期内，提交至立法机构与国会选区重划主管机构及相关组织的COI地图。