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Jefferson County
Updated 1 month, 2 weeks ago
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County map and voting statistics
Jefferson County map
County outlines are U.S. Census reference boundaries. No mapped polling places are published here yet; this does not mean there are no voting locations. On a phone, move the map with two fingers.
Early voting numbers
November 3, 2026 election · Source updated October 28, 2026
Secondary source report · County reporting cutoff not provided
- Reported in-person early ballots
- 1,846
- Reported mail returns
- 340
- Reported total participation
- 2,186
Secondary aggregation of reported early in-person ballots and mail returns. The source update time is not a county reporting cutoff; county reports can lag. Mail returns do not establish acceptance or tabulation. Projected final turnout, remaining-ballot estimates and modeled party margins are excluded. A reported zero is the publisher’s value, not proof of complete reporting.
Source: VoteHub · Source data · Checked October 28, 2026
This is a dated snapshot, not a live count. These preliminary participation totals may be revised. They do not show candidate results or predict an election outcome.
Voting information on file
- Published sample ballots
- 0
- Published polling places
- 0
- Mapped polling places
- 0
These count records published on this site. Zero means no published records here; it does not establish that none exist in the county. Early-voting reports above have their own dates.
Voting & civic resources
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Open resource: County PartyVoting precincts
Open a precinct for its numbered boundary, matched sample ballots, candidates and voting locations. Confirm your registered precinct with the election office.
Jefferson County · 16 precincts on file
2020 Census voting-district reference · U.S. Census Bureau
POLK TWP Voting DistrictBLACK HAWK TWP Voting DistrictPENN TWP Voting DistrictWALNUT TWP W/O COPPOCK Voting DistrictLOCKRIDGE TWP W/O LOCKRIDGE Voting DistrictLOCKRIDGE Voting DistrictBUCHANAN TWP Voting DistrictCENTER TWP PART Voting DistrictFAIRFIELD W/CENTER TWP PART Voting DistrictLOCUST GROVE TWP W/O BATAVIA Voting DistrictBATAVIA Voting DistrictDES MOINES TWP Voting DistrictLIBERTY TWP Voting DistrictCEDAR TWP Voting DistrictROUND PRAIRIE TWP Voting DistrictCOPPOCK IN JEFFERSON COUNTY Voting District
Find your precinct by city, county, address or ZIP
Your ballot and where to vote
Sample ballots and polling places for Jefferson County are not available here yet. We are adding them county by county.
Confirm your ballot, early voting and Election Day locations with your county elections office. Official state election office.
Search Jefferson County
Find officials, candidates, races and offices for Jefferson County. Results update as you type.
Type a name or choose filters to search Jefferson County.
Civic coverage for this county area
County offices and source-listed election races appear below. Municipalities and districts may cross county lines or serve only part of this area. County race lists are not a complete personal ballot. Coverage is still expanding across all election types.
Official state or territorial election office · listed by USAGov. Local election-authority details remain under research.
Municipalities and townships
Mayors, councils, town boards and township offices.
Local inventory pending
Schools and education
School boards and education districts, including districts crossing county lines.
Local inventory pending
Special districts
Water, fire, hospital, utility, transit and other local governing boards.
Local inventory pending
Other mapped areas
Communities and district geography. A mapped area does not establish a separate elected government.
Local inventory pending
Offices
Races & candidates
Contests tied to this jurisdiction through the office, election, or district we have on file.
Attorney General of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Brenna Bird Republican · incumbent Election-stage party: Republican
- Nate Willems Democratic Election-stage party: Democratic
Governor of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
Lieutenant Governor of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Dave Muhlbauer Democratic Election-stage party: Democratic
- Derek Wulf Republican Election-stage party: Republican
Secretary of Agriculture of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Chris Jones Democratic Election-stage party: Democratic
- Mike Naig Republican Election-stage party: Republican
Secretary of State of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Paul Pate Republican · incumbent Election-stage party: Republican
- Ryan Peterman Democratic Election-stage party: Democratic
State Auditor of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Chris Cournoyer Republican Election-stage party: Republican
- Taylor Wettach Democratic Election-stage party: Democratic
Treasurer of Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- John Norwood Democratic Election-stage party: Democratic
- Roby Smith Republican Election-stage party: Republican
U.S. Senate Iowa
Nov. 3, 2026 · November 3, 2026 General Election — Iowa
- Ashley Hinson Republican Election-stage party: Republican
- Thomas Laehn Libertarian Election-stage party: Libertarian
- Josh Turek Democratic Election-stage party: Democratic
Recent officeholder updates
Elections
Election calendar coverage pending.
Sources
Raw provider payloads are stored for auditability.
Fetched 1 month, 2 weeks ago