Early Voting in Johnson County: Locations, Hours, and Mail Deadlines

Early voting in Johnson County, Kansas is called “advance voting” under state law, and it runs for roughly two and a half weeks before each election at 12 locations around the county. You can vote in person at any of those sites regardless of where in Johnson County you live, or you can request a ballot by mail. For the August 4, 2026 primary, in-person advance voting runs July 18 through August 3.

Advance Voting Dates and Hours

Kansas law opens in-person advance voting as early as the Tuesday of the week before the week preceding an election, and it continues through the day before Election Day. The county election office may also open on the Saturday before the election.1Kansas Office of Revisor of Statutes. Kansas Code 25-1122 – Advance Voting Johnson County typically opens its satellite sites earlier than the statutory minimum.

For the 2026 August primary, the schedule is:2Johnson County Election Office. Advance Voting

  • July 18: 9 a.m. to 7 p.m.
  • July 20 through July 25: 9 a.m. to 7 p.m.
  • July 27 through August 1: 9 a.m. to 7 p.m.
  • August 3 (the day before Election Day): 8 a.m. to noon

Note the short window on that final day. Hours drop to a four-hour morning block, so don’t plan on a last-minute afternoon stop. The November general election normally follows a similar pattern, starting about 20 days out, but the exact calendar shifts each year. Check the Johnson County Election Office site as the election approaches.

Where to Vote Early in Johnson County

Any registered Johnson County voter can use any of the county’s advance voting sites. You are not tied to a precinct during advance voting. For 2026, the 12 designated locations are:2Johnson County Election Office. Advance Voting

  • Arts and Heritage Center, 8788 Metcalf Ave., Overland Park
  • Hilltop Conference Center Blue Valley, 7700 W. 143rd St., Overland Park
  • Johnson County Election Office, 2101 E. Kansas City Rd., Olathe
  • Johnson County Northeast Offices, 6000 Lamar Ave., Mission
  • Monticello Library, 22435 W. 66th St., Shawnee
  • New Century Fieldhouse, 551 New Century Pkwy, Gardner
  • Olathe Indian Creek Library, 16100 W. 135th St., Olathe
  • Overland Park Arboretum Longhouse, 9209 W. 179th St., Overland Park
  • Lenexa City Center Library, 8778 Penrose Ln., Lenexa
  • Shawnee Library, 13811 Johnson Dr., Shawnee
  • De Soto Community Center, 32905 W. 84th St., De Soto
  • Spring Hill Civic Center, 401 N. Madison St., Spring Hill

The lineup can change from one election to the next, so confirm the current list before you head out. Lines tend to be shorter during advance voting than on Election Day, and weekday mornings are usually the quietest stretch.

What You Need to Bring

Kansas requires a valid photo ID to vote in person. The ID has to show your name and your photograph, and it must not be expired. Voters 65 and older are the exception and may use an expired photo ID.3Kansas Secretary of State. Elections – Photo ID The accepted forms are broader than many people assume:4Kansas Office of Revisor of Statutes. Kansas Code 25-2908 – Voter Identification

  • Driver’s license from Kansas or any other state
  • State identification card from Kansas or any other state
  • U.S. passport
  • U.S. military ID
  • Concealed carry license from Kansas or another state
  • Government employee badge from any municipal, county, state, or federal agency
  • Student ID from an accredited Kansas postsecondary institution
  • Public assistance ID card from any government agency
  • Tribal identification card

A government work badge or a Kansas college student ID both count, which matters for public employees and younger voters who may not carry a driver’s license. If you arrive without any qualifying ID, you won’t be sent away: you’ll be offered a provisional ballot and given a window to supply ID afterward.

You also need to already be registered. Kansas has no same-day registration, and the registration books close 21 days before each election.5Johnson County Election Office. Registration If you aren’t sure of your status, look yourself up in VoterView through the Kansas Secretary of State before you go.

How In-Person Advance Voting Works

Walk into any of the 12 sites during open hours with your photo ID. Election workers verify your identity and registration, then direct you to a voting machine. The machine moves you through each race and ballot question, lets you review your choices, and records the ballot once you confirm. Most voters are in and out in 15 to 20 minutes during advance voting, though waits vary by location and time of day.

Voting Early by Mail

Advance voting in Kansas also includes mail ballots, and any registered voter can request one without giving a reason. Applications for a primary open April 1; for a general election, they open 90 days out. The deadline to apply is the Tuesday before Election Day, and the Election Office starts mailing ballots about 20 days before the election.1Kansas Office of Revisor of Statutes. Kansas Code 25-1122 – Advance Voting2Johnson County Election Office. Advance Voting

The application asks for your full name, residential address, date of birth, and either your Kansas driver’s license number or nondriver ID number. Without one of those, you can send a photocopy of any other photo ID accepted under K.S.A. 25-2908.6Kansas Secretary of State. Application for Advance Ballot1Kansas Office of Revisor of Statutes. Kansas Code 25-1122 – Advance Voting Fill in every field; incomplete applications are rejected. Johnson County also offers permanent advance voting status, which puts you on a list to receive a ballot automatically for every future election.

The 2026 Return Deadline Change

Pay attention to this if you’ve voted by mail in Kansas before. Effective January 1, 2026, Kansas eliminated the three-day grace period for mail ballots. Your completed ballot must be in the Election Office’s hands by 7:00 p.m. on Election Day. A postmark no longer rescues a late ballot.7Kansas Secretary of State. Voter Information – Section: Advance Voting

The U.S. Postal Service recommends mailing completed ballots at least one week before the receipt deadline.8United States Postal Service. Election Mail With no cushion in Kansas, two weeks is safer. If you’re cutting it close, skip the mail and use one of these:

  • Johnson County drop boxes, open 24 hours a day, seven days a week, starting 20 days before an election and closing at 7:00 p.m. on Election Day.2Johnson County Election Office. Advance Voting
  • Hand delivery to the Johnson County Election Office or to any open polling place during voting hours.
  • A designated bearer: Kansas law lets you authorize someone in writing to return your ballot for you, and that person may not deliver more than 10 ballots per election.

You can track your ballot’s status through VoterView once it’s received.

If There’s a Problem at the Polls

A provisional ballot is your fallback. Kansas election workers must offer one if you don’t have valid photo ID or your name doesn’t appear on the registration rolls at the site.4Kansas Office of Revisor of Statutes. Kansas Code 25-2908 – Voter Identification Federal law provides the same right in federal elections.9Office of the Law Revision Counsel. 52 USC 21082 – Provisional Voting and Voting Information Requirements

If the problem was missing ID, you have until the county board of canvassers meets to get a valid ID to the county election officer, in person, by mail, or electronically. The board then decides whether each provisional ballot counts. You’re entitled to written instructions on how to check whether yours was counted and, if not, why.4Kansas Office of Revisor of Statutes. Kansas Code 25-2908 – Voter Identification

One other situation puts you on a provisional ballot: if you requested a mail ballot but decided to vote in person on Election Day instead, you’ll vote provisionally at your assigned precinct. The canvassing board confirms you didn’t also return the mail ballot before counting it.

Accessibility

Every advance voting site and Election Day polling place has to meet federal accessibility standards under the Americans with Disabilities Act and the Help America Vote Act. That means accessible parking, step-free paths to the voting area, and doorways wide enough for a wheelchair. Each site also has at least one accessible voting machine that lets voters with visual or physical impairments cast a ballot independently and privately, powered on and available during all voting hours.10U.S. Election Assistance Commission. Voting Accessibility

If you need help marking your ballot because of a disability or difficulty reading English, Kansas law lets you choose someone to help you in the booth. The only people barred from assisting are your employer, your union representative, or an agent of either. Election workers can also help if you’d rather not bring someone with you.