Potosi, Missouri Public Records

The Potosi Police Department, located at 201 North Missouri Avenue, Potosi, MO 63664, is the primary law enforcement agency for the city. The department maintains records of incidents, arrests, and other law enforcement activities within Potosi. Residents and researchers can request copies of these records by contacting the Potosi Police Department or the Washington County Sheriff's Office, which also serves the Potosi area.

Potosi voters are served by the Washington County Clerk's Office, which administers elections for the county. The office is located at 102 North Missouri Street, Suite 103, Potosi, MO 63664, phone (573) 438-4901, with election information available through the county website. Missouri residents can register to vote online at www.sos.mo.gov/elections/goVoteMissouri, or by submitting a voter registration application by mail or in person at the County Clerk's office. Registration must be completed by the fourth Wednesday before any election. Voters need not declare party affiliation when registering, though party selection is required when voting in primary elections. Acceptable identification includes Missouri driver's license, non-driver license, military ID, passport, or other photo ID issued by Missouri or the federal government. The City of Potosi holds municipal elections for mayor and city council positions, typically on the first Tuesday in April of odd-numbered years. The next Potosi municipal election will be held in April 2025 for various city offices; candidate filing opens in December before the election. To find specific polling locations, Potosi residents should visit the Missouri Secretary of State's voter information portal at voteroutreach.sos.mo.gov/portal or contact the Washington County Clerk. Most Potosi residents vote at polling places assigned based on their precinct, typically including locations such as the Washington County Courthouse and local school buildings. Missouri provides extensive public access to election records: voter registration lists (excluding some personal information) are available through the County Clerk; campaign finance reports for candidates and committees are searchable at the Missouri Ethics Commission website (mec.mo.gov); candidate filing information is maintained by the County Clerk for local races and the Secretary of State for state offices; and precinct-level election results are published by the County Clerk and compiled statewide by the Secretary of State. In the November 2024 presidential election, Washington County reported approximately 62% voter turnout with roughly 7,500 votes cast from approximately 12,000 registered voters, reflecting strong participation typical of rural Missouri counties. The November 3, 2026 general election will include critical races for Missouri voters: the U.S. Senate seat currently held by Josh Hawley will be on the ballot, along with all Missouri House of Representatives seats (Representatives serve two-year terms). State-level races will include State Senate seats in even-numbered districts and State House District 117 which includes Washington County. County offices on the 2026 ballot will include county commissioners, assessor, recorder of deeds, and other constitutional offices depending on term cycles. Washington County voters will also decide any local ballot measures or school board positions. Missouri voters can request absentee ballots if they will be absent from their jurisdiction on election day, are incapacitated or confined due to illness, are caring for someone who is incapacitated, have religious beliefs or practices, are employed as an election authority, or are incarcerated but still retain voting rights. Absentee ballot applications are available from the Washington County Clerk's office or downloadable from the Secretary of State's website, with applications accepted beginning the sixth Tuesday before an election and ballots returnable by mail or in person by 7:00 p.m. on election day.