See the political makeup of every Sacramento neighborhood

Democrats outnumber Republicans by about 113,000 in the Sacramento region, the latest state data show.

But the region is sharply divided by geography. The urban core around Sacramento, along with cities in Yolo County, heavily favors Democrats. The suburbs of Placer and El Dorado counties heavily favor Republicans.

This map shows voter registration by political party for every voting precinct in the Sacramento region, as of the June 2018 primary. It is drawn from the redistricting database of California, hosted by UC Berkeley.

Source: Statewide Database

Phillip Reese is The Bee’s data specialist and teaches at Sacramento State: 916-321-1137.

Sacramento County DA Anne Marie Schubert declared victory Tuesday, June 5, 2018 over challenger Noah Phillips after a contentious race spotlighted by the shooting of Stephon Clark and the arrest of a suspect in the East Area Rapist case.