There are candidates on both the Democratic and Republican tickets.
The next elections scheduled for the City of Richmond will be a Democratic Party Primary election and a Republican Party Primary election. The purpose of these elections is to nominate candidates that will appear on the ballot in November for the office of U.S. House of Representatives, 4th Congressional district. Both of these elections will be held on Tuesday, June 14, 2016. The polls will be open from 6:00 AM to 7:00 PM for these elections.
You might not realize it but as a result of redistricting you may now be in the 4th.
The RTD has a write up of the candidates in case you’re unfamiliar and would like to make a educated selection.