Monday at 4:30 p.m. marks the voter registration deadline for individuals who reside in King County who are not already registered to vote in Washington State.

Prospective voters must register in-person at the Elections office at 9010 East Marginal Way S. in Tukwila, by 4:30 p.m. Monday, Feb. 1. Meeting this deadline will allow these voters to vote in the Feb. 9 special election.

The deadline for voters to submit their new or updated registrations online or through the mail passed earlier this month.

To be eligible to vote, you must be:

Eighteen years old by Feb. 9;

A United States citizen; and

A legal resident of the state of Washington.