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Missouri · County seat: Clayton · Checked 2026-09-18

St. Louis County

The jail, the sheriff who runs it, and the judges who decide who sits inside. Every fact below comes from a named public record. Anything not yet sourced is marked still needed rather than guessed.

The Detention Center

Not scored. The county's own website was not reachable in the session that produced this record, so its disclosures were never examined. This is a gap in the research, not a finding about the county.

Source: St. Louis Public Radio, 13 April 2026 · checked 2026-09-18

The Building

You paid for it. Here is what the record says it cost.

Since then

  • Not found

The Sheriff

Sheriff — none elected

Still needed
  • Detention budget requested vs. approved, by year
  • Jail staffing levels and vacancy rate
  • Lawsuits and settlements involving the jail

Source: Missouri Law Enforcement Agencies list (Missouri Department of Public Safety, POST program; shown on the Attorney General's Police and Sheriffs Contacts page) - statewide list, checked 18 September 2026 · checked 2026-09-18

The Judges

Missouri's 1940 Nonpartisan Court Plan covers the Supreme Court and Court of Appeals statewide, and at circuit level it applies in only six jurisdictions - Clay, Greene, Jackson, Platte, St. Louis County and St. Louis City. This jurisdiction is one of the six, so its circuit and associate circuit judges are appointed by the governor from a three-name panel sent by a nonpartisan judicial commission and then stand in yes/no retention elections. They are state judicial officers, not county officials. St. Louis County is served by the 21st Judicial Circuit, whose official court site gives its address as 105 South Central Avenue, Clayton. No individual judge's name was confirmed from a page that could be opened.

Still needed
  • The county's bond schedule
  • Share of the jail population held pretrial
  • Median time from booking to first appearance

Source: the state judiciary · checked 2026-09-18

The County Commissioners

They pay for the jail. The Department of Justice Services runs it.

Notes on the record

These three offices decide who sits in a cell in St. Louis County and what it costs the people who live here. Nationally, almost 77% of the people who died in local jails in 2019 had not been convicted of anything, and suicide was the leading single cause of those deaths (Bureau of Justice Statistics, Mortality in Local Jails, 2000–2019).

How much is your sheriff — and your judge — costing you?

Your VOTE is POWERFUL.

St. Louis County elects no sheriff. The officials who pay for this jail are elected.

Names verified 2026-09-18 · dollars and outcomes still being gathered