Warren County, Kentucky
Your guide to voting in Warren County, Kentucky: registration, sample ballots, ID requirements and where to get local help. Home to about 148,000 people, Warren County ranks 4th in population among Kentucky's 120 counties. In Kentucky, the county clerk handles voter registration, absentee ballots and sample ballots, working with the county board of elections.
Next Election
May 18, 2027
Voter Portal
Register Online
What's On My Ballot?
ID Requirements
Absentee / Early Voting
Registration Deadline
Register at least 29 days before an election.
Why Voting Matters
Every eligible adult in Warren County, Kentucky holds the same power on Election Day: one vote that counts exactly as much as anyone else's. The next election for Warren County voters is Kentucky's primary election on May 18, 2027, which includes statewide offices such as governor; local elections can come sooner, so check your local election office. Local work in manufacturing and health care means debates over manufacturing jobs directly affect Warren County families.
About 56,900 people voted for president in Warren County in 2024 (up about 3% from 55,400 in 2020). That equals roughly 50% of the county's estimated 115,000 adults, below the statewide rate of about 57%.
Put another way, about 57,700 adults in Warren County sat that election out. Not all of them can vote, but if even 5% of them did, that would be roughly 2,890 more ballots, often more than the margin in races for local councils, school boards, the legislature or Congress.
Across about 542 square miles, Warren County averages around 273 people per square mile, mixing neighborhoods, towns and open land. The county is home to about 3.2% of Kentucky's population.
ZIP codes in or partly in Warren County include 42101, 42102, 42103, 42104, 42122, 42159, 42170 and 42171, plus 3 more. Check that your registration is current, look up your sample ballot, and make a plan to vote. Then ask a friend or family member in Warren County to do the same.
Voter Assistance Resources
Who runs elections in Warren County? In Kentucky, the county clerk handles voter registration, absentee ballots and sample ballots, working with the county board of elections. For registration, polling places, early voting and absentee ballots, contact the Warren County clerk.
Statewide directory, Kentucky State Board of Elections' county clerk contacts:
https://elect.ky.gov/Voters/Pages/default.aspx
See your sample ballot. Kentucky State Board of Elections voter page (your county clerk posts sample ballots):
https://elect.ky.gov/Voters/Pages/default.aspx
You can also preview a personalized ballot at Vote411.org.
To ask a question or report a problem at the polls, call or text Election Protection at 866-OUR-VOTE (866-687-8683), a free nonpartisan hotline. For help in Spanish call 888-VE-Y-VOTA (888-839-8682); for Asian languages call 888-API-VOTE (888-274-8683).
Voters with disabilities in Warren County can ask for an accessible voting machine, curbside voting where offered, and help from a person of their choice. If you run into barriers, contact Kentucky Protection & Advocacy, Kentucky's Protection and Advocacy agency, at (800) 372-2988. VoteRiders (844-338-8743) offers free help with voter ID.
Need a ride? Many local transit agencies and ride services offer free or discounted rides to the polls on Election Day, so check what is available before the next election. See our Kentucky voter page for statewide options. Details can change, so confirm with the official election office.
Military and overseas voters can get help from the Federal Voting Assistance Program at 1-800-438-VOTE (8683) or fvap.gov.
Sign up to be an election worker
Election workers (often called poll workers) keep voting running smoothly in Warren County. Most are paid for their time, get free training, and help their neighbors cast their ballots. You can work a full day, a shorter shift, or help before Election Day. County and municipal election offices recruit and train their own workers, and the EAC's Help America Vote page links to yours. Find out how to sign up:
https://www.eac.gov/help-america-vote
Take the Next Step
Find volunteer opportunities, visit the voting resources page, or shop sustainable products.
Buy the book that led to the creation of this website: Peace is Active by Tom McCann
Share what you’re doing for peace on social media with #peaceisactive