2026 Primary Elections May 19: 6 States, Senate Balance of Power on the Line — Live Results Guide

# 2026 Primary Elections May 19: 6 States, Senate Balance of Power on the Line — Live Results Guide

> **Quick answer:** Alabama, Georgia, Idaho, Kentucky, Oregon, and Pennsylvania are voting today, May 19, 2026 — the busiest single primary day of the midterm cycle. Georgia's Republican Senate primary (no frontrunner, probable runoff) and Kentucky's Democratic primary for Mitch McConnell's open seat are the marquee Senate contests. In Pennsylvania, four competitive Republican-held House districts are in play. Democrats need a net +4 Senate seats and +3 House seats to retake both chambers. First results arrive around 8 p.m. ET.

Today is the biggest primary election day of the 2026 midterm cycle. Voters in six states across multiple time zones are casting ballots in contests that will directly shape which candidates reach November's general elections — and ultimately determine who controls Congress. Here is everything you need to know about which states are voting, what is at stake in each key race, and when to expect results tonight.

## Which 6 States Are Voting on May 19, 2026?

The six states holding primaries today are: **Alabama, Georgia, Idaho, Kentucky, Oregon, and Pennsylvania.** Combined, they feature 7 competitive House races in Alabama, 14 House races across Georgia, multiple Senate contests, two gubernatorial primaries (Alabama and Oregon), and the most-watched open Senate seat of the cycle in Kentucky.

This volume of contests in a single day is unusual for May. The concentration is partly a function of redistricting timelines — several states finalized new congressional maps late, compressing their primary calendars — and partly organic clustering as state filing deadlines fell in similar windows.