On July 18, the city council of Santa Clara, California, gave tentative approval to using proportional representation for future city council elections. There would be two districts, each electing three city councilmembers. Choice voting (also known as Single Transferable Vote) would be used, so that someone could be elected with support from 25% of the voters within that district.
The Charter Review Commission for Santa Clara had earlier recommended this idea. Santa Clara is a charter city, so the voters would decide whether to make this change, in the June 2018 election. The next step is for the City Attorney to draft the proposed amendment.