The Ballot Brief
Iowa › Black Hawk County › Waterloo

Waterloo, Iowa sample ballot 2026

Waterloo voters (Black Hawk County, Iowa) see U.S. Senate, Governor, Attorney General, Secretary of State plus 8 Black Hawk County races on the November 3, 2026 ballot. Your U.S. House district and any precinct-level races depend on your street address.

On every Waterloo ballot

AttorneyBrian John Williams (D)

Brian John Williams

DemocraticIncumbent

Brian John Williams serves as Black Hawk County Attorney, where his office has prioritized specialty courts including a domestic abuse court and an adult drug court, per the county attorney's office website. No campaign website was found as of September 22, 2026.

RecorderSandie L Smith (D)

Sandie L Smith

DemocraticIncumbent

Sandie L Smith serves as Black Hawk County Recorder, per the county recorder's office website. No campaign website was found as of September 22, 2026.

TreasurerLynda Hintzman (R)

Lynda Hintzman

RepublicanIncumbent

Lynda Hintzman serves as Black Hawk County Treasurer, per the county treasurer's office website. No campaign website was found as of September 22, 2026.

By address

These seats are elected by district; only the district covering your address is on your ballot.

Find your districts by address
Board of Supervisors District 1Will Overstreet (D) · Jeff Frost (R)

Will Overstreet

Democratic

Will Overstreet served in Afghanistan with the Iowa National Guard's 1st Battalion, 133rd Infantry Regiment and spent 13 years as a Waterloo public school teacher, per the Black Hawk County Democrats' candidate page. No campaign website was found as of September 22, 2026.

Jeff Frost

Republican

Jeff Frost is a retired Waterloo Community Schools district administrator, per KWWL. No campaign website was found as of September 22, 2026.

Board of Supervisors District 2Bill Dotzler (D) · Steve Simon (R)

Bill Dotzler

Democratic

Top priorities

  • Keeping good manufacturing and trade jobs in Black Hawk County and training the next generation of workers
  • Investment in trails, parks and public health infrastructure

Per the Black Hawk County Democrats' candidate page.

About Bill Dotzler

Bill Dotzler spent decades as a machine operator and labor representative at John Deere's Waterloo Works and previously served nearly 30 years in the Iowa Legislature representing Waterloo, per the Black Hawk County Democrats' candidate page. No campaign website was found as of September 22, 2026.

Steve Simon

Republican

Steve Simon serves as an at-large member of the Waterloo City Council and plans to keep that seat while running for county supervisor, per the Waterloo-Cedar Falls Courier. No campaign website was found as of September 22, 2026.

Board of Supervisors District 3Kamyar Enshayan (D)

Kamyar Enshayan

Democratic

Kamyar Enshayan spent 30 years at the University of Northern Iowa, retiring in 2024 as director of the Center for Energy and Environmental Education, and served on the Cedar Falls City Council from 2003 to 2011, per the Black Hawk County Democrats' candidate page. No campaign website was found as of September 22, 2026.

Board of Supervisors District 4Tavis Hall (D) · Corey Vincent Mosley (R)

Tavis Hall

DemocraticIncumbent

Top priorities

  • Community investment and economic development in the Cedar Valley
  • Public health infrastructure and support for area veterans, including a new Veterans Affairs Department building

Per the campaign site.

About Tavis Hall

Tavis Hall previously led Experience Waterloo and now serves as a Black Hawk County Supervisor, per his campaign site.

Corey Vincent Mosley

Republican

Corey Vincent Mosley appears on the November 3, 2026 ballot for Black Hawk County Board of Supervisors District 4, per the official candidate list. No campaign website was found as of September 22, 2026.

Board of Supervisors District 5Casey Schotter (D) · Justin Brandt (R)

Casey Schotter

Democratic

Top priorities

  • Investing in infrastructure and addressing water quality
  • Supporting local law enforcement and community growth

Per the campaign site.

About Casey Schotter

Casey Schotter is a lifelong District 5 resident who served in the military and attended the University of Northern Iowa, per his campaign site.

Justin Brandt

RepublicanIncumbent

Justin Brandt serves as pro tem of the Black Hawk County Board of Supervisors, per the county government website. No campaign website was found as of September 22, 2026.

Full candidate profiles, priorities and campaign sites are on the Black Hawk County page.

Statewide races

U.S. SenateJosh Turek (D) · Ashley Hinson (R) · Thomas Laehn (Libertarian)
Josh Turek

Josh Turek

Democrat

Top priorities

  • Lower health-care costs and protect rural hospitals
  • Support disability rights, veterans, and working families
  • Protect public education and reproductive rights
About Josh Turek

Josh Turek is Iowa's Democratic nominee for U.S. Senate in 2026, a state representative from Council Bluffs and a Paralympic gold medalist in wheelchair basketball. His campaign emphasizes health care, disability rights, public education, reproductive rights, rural hospitals, and a moderate, prairie-populist message in the open-seat race.

Key voting record
  • Used his state House platform and campaign to emphasize disability rights, health-care access, and rural hospital concerns. Supported
Ashley Hinson

Ashley Hinson

Republican

Top priorities

  • Cut taxes and restrain federal spending
  • Support Iowa agriculture and rural communities
  • Strengthen border security and public safety
About Ashley Hinson

Ashley Hinson is Iowa's Republican nominee for U.S. Senate in 2026 and the current U.S. representative for Iowa's 2nd Congressional District. A former television journalist and Iowa state legislator, she is running to succeed retiring Senator Joni Ernst with a message focused on taxes, agriculture, border security, federal spending, and Trump-aligned Republican priorities.

Key voting record
  • Voted with a group of House Republicans to codify federal protections for same-sex and interracial marriages. Supported
  • Voted against the bipartisan infrastructure package, arguing it included too much spending and waste. Opposed

Thomas Laehn

Libertarian

Top priorities

  • Supports reducing the influence of the two major political parties on policymaking
  • Supports returning policymaking authority to the states

Per the campaign site.

About Thomas Laehn

Thomas Laehn is the elected Greene County Attorney in Iowa and the Libertarian candidate for U.S. Senate, per his campaign site.

GovernorRob Sand (D) · Zach Lahn (R)
Rob Sand

Rob Sand

Democrat

Top priorities

  • Strengthen government accountability and anti-corruption oversight
  • Lower costs and protect public services
  • Compete for rural and independent voters
About Rob Sand

Sand is Iowa's State Auditor, first elected in 2018 and reelected in 2022, and previously served as an assistant Iowa attorney general prosecuting public corruption, per the campaign site. As auditor he has led investigations into misspent public funds and created a state program to identify government efficiencies later adopted by other states, per the campaign site. He is running with Dave Muhlbauer as his candidate for lieutenant governor, per Iowa's certified 2026 general election candidate list.

Zach Lahn

Zach Lahn

Republican

Top priorities

  • Support family farms and Iowa-first economic policy
  • Improve water quality and public health safeguards
  • Challenge entrenched political and agribusiness interests
About Zach Lahn

Zach Lahn is Iowa's Republican nominee for governor, a businessman and farmer. His campaign emphasizes an Iowa-first economic message, agriculture, water quality, health concerns, and a challenge to large agribusiness power. He is running with Derek Wulf as his candidate for lieutenant governor, per Iowa's certified 2026 general election candidate list.

Attorney GeneralBrenna Bird (R) · Nate Willems (D)

Brenna Bird

RepublicanIncumbent

Top priorities

  • Use the attorney general's office for public safety and prosecutions
  • Challenge federal policy through state litigation
  • Protect consumers and crime victims
About Brenna Bird

Brenna Bird is Iowa's incumbent attorney general and a Republican candidate for re-election. Her office has emphasized criminal prosecution, litigation against federal policy, consumer protection, victim services, and conservative legal priorities.

Nate Willems

Nate Willems

Democrat

Top priorities

  • Restore independence and professionalism to the attorney general's office
  • Protect consumers and civil rights
  • Use legal and legislative experience for accountable enforcement
About Nate Willems

Nate Willems is a Democratic candidate for Iowa attorney general, an attorney, and a former Iowa House member. His campaign emphasizes restoring independence to the office, protecting consumers, defending rights, and using legal experience for accountable public service.

Secretary of StatePaul Pate (R) · Ryan Peterman (D)
Paul Pate

Paul Pate

RepublicanIncumbent

Top priorities

  • Administer elections and voter information
  • Maintain business and public-record services
  • Promote election security and confidence
About Paul Pate

Paul Pate is Iowa's incumbent secretary of state and a Republican candidate for another term. His office oversees elections, business filings, notary services, land-records coordination, and voter information across Iowa.

Ryan Peterman

Democrat

Top priorities

  • Protect voting access and election administration
  • Improve public trust in elections
  • Bring military and legislative-service experience to the office
About Ryan Peterman

Ryan Peterman is a Democratic candidate for Iowa secretary of state, a Navy veteran, and a former legislative aide. His campaign emphasizes voting access, election administration, service experience, and rebuilding trust in the office that runs Iowa's elections and business filings.

TreasurerRoby Smith (R) · John Norwood (D)
Roby Smith

Roby Smith

RepublicanIncumbent

Top priorities

  • Safeguard state cash and investments
  • Manage college savings and public-finance programs
  • Return unclaimed property and improve treasury services
About Roby Smith

Roby Smith is Iowa's incumbent state treasurer and a Republican candidate for re-election. His office manages state cash, investments, college savings programs, unclaimed property, and public-finance services.

John Norwood

John Norwood

Democrat

Top priorities

  • Strengthen transparency in state finance
  • Bring conservation and local-government experience to treasury work
  • Protect public funds and improve service to Iowans
About John Norwood

Norwood has more than 30 years of experience in finance and public service and has served since 2019 as a Business Advisor with the Goldman Sachs 10,000 Small Businesses Program, coaching Iowa entrepreneurs; he holds a BA from Williams College and an MBA in Finance and a Master of Environmental Management from Yale University, per the campaign site.

AuditorTaylor Wettach (D) · Chris Cournoyer (R)

Taylor Wettach

Democrat

Top priorities

  • Protect independent oversight of state government
  • Strengthen transparency and taxpayer accountability
  • Use legal experience to review public spending
About Taylor Wettach

Taylor Wettach is a Democratic candidate for Iowa state auditor and an attorney. After Rob Sand chose to run for governor, Wettach entered the auditor race with a message focused on independent oversight, transparency, taxpayer accountability, and protecting the auditor's watchdog role.

Chris Cournoyer

Chris Cournoyer

Republican

Top priorities

  • Improve financial oversight and accountability
  • Use technology and management experience in audits
  • Promote efficient state government
About Chris Cournoyer

Chris Cournoyer is Iowa's lieutenant governor and a Republican candidate for state auditor. A former state senator with technology and education experience, she has emphasized government efficiency, financial oversight, public accountability, and using management experience in the auditor's office.

Secretary of AgricultureMike Naig (R) · Chris Jones (D)

Mike Naig

RepublicanIncumbent

Top priorities

  • Support Iowa farmers and agricultural markets
  • Promote conservation and water-quality programs
  • Advance renewable fuels and rural economic development
About Mike Naig

Naig is the incumbent Iowa Secretary of Agriculture who grew up on his family's fourth-generation crop and livestock farm near Cylinder, Iowa, and is a graduate of Buena Vista University, per the campaign site. He has spent his entire career working in agriculture, per the campaign site.

Chris Jones

Chris Jones

Democrat

Top priorities

  • Address water quality and nitrate pollution
  • Support family farms and rural communities
  • Increase accountability in agriculture policy
About Chris Jones

Chris Jones is a Democratic candidate for Iowa secretary of agriculture, an author, and a water-quality advocate. His campaign emphasizes nitrate pollution, rural health, accountability in agricultural policy, family farms, and a more independent approach to Iowa's agriculture department.

Iowa voters also decide 1 statewide ballot measure.

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
Sample ballot by ZIP code in Waterloo3 ZIP codes
Black Hawk County sample ballotIowa statewide races

City boundaries and ZIP codes from the U.S. Census Bureau (2024 Gazetteer, 2020 ZCTA relationships). Candidate fields follow official election office filings; confirm with the Iowa election office before voting.