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Nevada · County seat: Winnemucca · Checked 2026-08-23

Humboldt 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

Humboldt County Detention Center, also called the Humboldt County Detention Facility

Source: Humboldt County Sheriff's Office 2019 Annual Report · checked 2026-08-23

Transparency rating

5/10Partial

This rates disclosure, not conduct — what Humboldt County publishes about a jail its taxpayers own, checked 2026-08-23. 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 2019 report records two additional deputy positions authorised in 2019, but no building work

The Sheriff

Sheriff Angel Cardenas

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

Source: Humboldt County Sheriff's Office · checked 2026-08-23

The Judges

Nevada District Court judges are elected in nonpartisan district-wide races to six-year terms, and Justices of the Peace are elected to six-year terms in their township. Both are state judicial officers under Article 6 of the Nevada Constitution, not county officials, although the county pays for the Justice Court. At first appearance it is normally the Justice of the Peace who sets bail; the Justice Court also holds preliminary examinations in felony and gross misdemeanour cases. Mid-term vacancies are filled by appointment - by the Governor for a District Court seat, by the board of county commissioners for a Justice of the Peace - and the appointee then stands at the next election. NRS 211.030 makes the sheriff the custodian of the county jail and NRS 248.050 makes the sheriff responsible for the prisoners in it, so the judge who sets bail and the officer who holds the prisoner are answerable to different electorates. Humboldt County's own Justice Court page states the custody role directly: 'Union Township Justice Court issues search warrants and arrest warrants, holds arraignments and trials for misdemeanor cases, and handles felony and gross misdemeanor cases from the initial arrest through the preliminary hearing stage, including bail setting and probable cause determination.' The Sixth Judicial District was recently realigned and now serves Humboldt County alone.

Sixth Judicial District Court (Humboldt County), chambers at 25 West 5th St. Room #212, Winnemucca

  • Michael R. Montero - District Court Judge, Department 2. Elected 4 November 2008, took office 5 January 2009, term expires 3 January 2027. 'The Honorable Michael R. Montero serves as District Court Judge and presides over the general jurisdiction court as well as five specialty courts'. The county notes the district was 'newly realigned' and now serves Humboldt County alone, roughly 16,000 people. County Clerk Tami Rae Spero is clerk of the court

Union Township Justice Court, 50 W Fifth Street Rooms 208-210, Winnemucca - the court that sets bail at first appearance

  • Mike Mavity - Union Township Justice of the Peace. Elected 5 November 2024, took office 7 January 2025, term expires 7 January 2031
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 2026-08-23

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 Humboldt 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.

The sheriff is on your ballot

The county clerk or registrar of voters runs the election in Humboldt County and prints the ballot the sheriff’s name is on. Links from USA.gov and vote.gov.

Names verified 2026-08-23 · dollars and outcomes still being gathered