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Iowa · County seat: Jefferson · Checked 2026-09-18

Greene 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

Greene County Jail

Source: Greene County Sheriff · checked 2026-09-18

Transparency rating

2/10Closed

This rates disclosure, not conduct — what Greene County publishes about a jail its taxpayers own, checked 2026-09-18. Nothing here says the jail is run well or badly. Every mark moves the moment the county posts the document.

The Building

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

Since then

  • Not found

The Sheriff

Sheriff Jack Williams

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

Source: Greene County Sheriff · checked 2026-09-18

The Judges

Iowa judges are not county officials and are not elected in contested races. District judges are merit-selected: a district judicial nominating commission (Iowa Code ch. 46) sends the governor two nominees, the governor appoints one, and the judge then stands in a yes/no retention election for six-year terms. The official who actually sets bail at first appearance is a magistrate: Iowa Code 804.22 requires an arrested person to be taken without unnecessary delay before the nearest or most accessible magistrate, who 'shall fix the amount of bail or other conditions of release.' Iowa magistrates are appointed, not elected - Iowa Code 602.6501 puts a magistrate appointing commission in each county (one district judge, three members appointed by the county board of supervisors, and two attorneys elected by the county's attorneys) and Iowa Code 602.6403 has that commission appoint the county's magistrates to four-year terms. The three supervisor appointees are the only voter-accountable link in how the bail-setting official got the job. No magistrate for this county was named from a source actually opened.

Iowa District Court - magistrate who sets bail at initial appearance

  • Not found
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 sheriff runs it.

Notes on the record

These three offices decide who sits in a cell in Greene 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.

The sheriff who runs this jail is elected. So are the commissioners who pay for it.

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