The Ballot Brief
51023

Who is on the ballot in 51023?

Iowa or South Dakota

Reported by The Ballot Brief Editorial Team. Updated as public election and video sources change.

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Two states share ZIP 51023

ZIP 51023 crosses the Iowa–South Dakota state line. About three quarters of its residents live on the Iowa side (Sioux County) and a quarter on the South Dakota side (Union County). Each side votes a different ballot: different U.S. House district, different governor and U.S. Senate races, different county offices. Choose your state below, or enter your street address for the exact ballot.

IowaSioux County · about three quarters of the ZIPSee the Iowa ballot for 51023South DakotaUnion County · about a quarter of the ZIPSee the South Dakota ballot for 51023
Or enter your street address

See your full ballot for 51023

Add your street address to see the exact ballot for your side of the line, including state legislative, county and city races.

Local districts are not set by ZIP alone. A street address gives you the exact ballot.
Voting info and more
Ballot info questions for 51023
Who is running for mayor in 51023?

Mayor races depend on the city tied to your address. Use the full-address lookup, then confirm with your city or county election office.

When is the primary election in this state?

Primary dates vary by state. Use this page's official election links to confirm the next primary deadline for your address.

Can I vote early in 51023?

Early voting rules vary by state and county. Check your official election links for dates, locations, and ID rules.

Where can I see a sample ballot for 51023?

Start with the Ballot Brief lookup results for this ZIP. If you need more district precision, use the Local page with a full address.

Data sources

Where does The Ballot Brief verify ballot info for 51023?

Vote.gov Official federal voter registration and voting information gateway.State election offices Official directory for state election deadlines, ballot rules, and voter resources.Federal Election Commission Federal candidate filings and campaign finance data.Congress.gov members Official congressional member records and identifiers.