Welcome to the Mock Redistricting 2020 application.
Please note the word "Mock" - this is NOT a real redistricting scenario or data... yet.
This application is intended only to simulate the redistricting process in preparation for the 2020 Decennial Census. This application may be used to "play" with various scenarios in order to learn the tool itself.
The boundaries of existing Supervisorial Districts are approximated with Block Group boundaries from the 2015 vintage of the American Community Survey (ACS) 5 year product (2011-2015). Population estimates are taken from that same ACS dataset.