The Detention Center
Monona County Jail
- Operated byMonona County Sheriff's Department
- Sheriff's office addressPublic Safety Building, 909 7th St., Onawa, IA 51040
- Courthouse address given on the visitation page610 Iowa Ave., Onawa, IA 51040
- VisitationTuesdays 6:30 p.m. - 8:30 p.m. and Sundays 10:00 a.m. - 2:00 p.m.; 'Visitors must be 18 years of age and family to the inmate they are visiting.'
- Jailer postThe county publishes a Jailer job description reporting to the Sheriff/Sergeant, which is further evidence the county staffs its own jail. The PDF opened contained no machine-readable text, so nothing is quoted from it.
- Rated capacityNot found on any Monona County page opened
- Daily populationNot found on any Monona County page opened
- Inmate rosterNot published on any Monona County page opened
- Bond, phone, video-visit and commissary ratesNot published on any Monona County page opened
- Boarding for other agenciesNo boarding agreement, partner agency or per-diem rate was found published
Source: Monona County Sheriff - Inmate Visitation · checked 2026-09-18
Transparency rating
1/10Closed- ✓The jail is named
- ✗Who is in custody — not published
- ✗Beds and daily population — not published
- ✗What it costs taxpayers — not published
- ✗Deaths in custody — not published
- ✗PREA audits — not published
- ✗Independent inspection — not published
- ✗Who else it holds, and for how much — not published
- ✗How to post bond — not published
- ✗Phone, video and commissary rates — not published
The Building
You paid for it. Here is what the record says it cost.
- Year builtNot found
- Original costNot found
- Paid for byNot found
- BedsNot found
Since then
- Not found
The Sheriff
Sheriff Not found
- Runs the jailYes - the Monona County Jail is run by the Sheriff's Department, per the county's Inmate Visitation page; Iowa Code 356.2 gives the sheriff charge and custody of the prisoners in the county jail
- How the office is filledElected county-wide to a four-year term (Iowa Code 331.651); on a vacancy the first deputy assumes the office
- Office addressPublic Safety Building, 909 7th St., Onawa, IA 51040
- Phone712-433-1414 (civil) and 712-423-2525; fax 712-433-1398
- Why no nameMonona County publishes an office, not an officeholder. Its Contacts page names the Assessor, County Attorney, Auditor, Conservation Director, Emergency Management Coordinator, Environmental Health and Zoning Administrator, Recorder, Secondary Roads Superintendent, Treasurer and Veterans Affairs Director by name, but lists the Sheriff as an office with no individual named. The sheriff's own landing page, sheriff sales page, inmate visitation page and the county FAQ were all opened and none names the sheriff. No name is recorded rather than guessing one.
- Detention budget requested vs. approved, by year
- Jail staffing levels and vacancy rate
- Lawsuits and settlements involving the jail
Source: Monona County - Sheriff's Office · checked 2026-09-18
The Judges
In Iowa the official who sets bail at first appearance is a magistrate, and magistrates are appointed, not elected: Iowa Code 602.6501 places 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. District judges are merit-selected under Iowa Code ch. 46: a district judicial nominating commission sends the governor two nominees, the governor appoints one, and the judge then faces a yes/no retention election and a six-year term. Iowa holds no contested judicial elections. The three supervisor appointees on the magistrate appointing commission are the only voter-accountable link in how the bail-setting officer got the job. No Monona County magistrate or district judge was named from a source opened in this session.
Iowa District Court (serving Monona County) - judicial district not verified from a source opened in this session
- Not found
Magistrate (sets bail at initial appearance, Iowa Code 804.22)
- Not found
- 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.
- What they controlThe detention budget, the building itself, and the agreements that let other agencies rent its beds.
- What they don'tDay-to-day operations. The sheriff is separately elected and answers to voters, not to the board.
- The boardBoard of County Commissioners →
- Where the jail money is decidedAgendas and minutes →
Notes on the record
- Domain correction. The address carried in the directory for this county, mononacounty.iowa.gov, answers with an HTTP 302 redirect to mononacountyiowa.gov, which is where Monona County now publishes. That site was opened in this pass and every fact in this record was read from it.
- Monona County does operate a jail. Its Inmate Visitation page identifies the Monona County Jail as run by the Sheriff's Department and sets visiting hours, and the county publishes a Jailer job description reporting to the Sheriff/Sergeant. That satisfies the named check and nothing else.
- Beyond visiting hours and the rule that 'Visitors must be 18 years of age and family to the inmate they are visiting', the county publishes no jail information at all - no capacity, no population, no roster, no bond guidance, no phone, video or commissary rates, no boarding agreement, no PREA audit, no inspection report and no death in custody. The county FAQ's Sheriff section covers only mental health evaluations and no contact orders.
- The sheriff's name was not found. The county's Contacts page names ten other department heads individually but lists the Sheriff as an office only, and four further sheriff pages plus the FAQ were opened without a name appearing. This is recorded as Not found rather than filled from an outside directory.
- No county budget document was found. The Auditor's Financial and Tax Information page publishes property valuations for 2018-2025 only and directs users to the Iowa Department of Management site for budgets, which is a state domain and does not count as the county publishing.
- Jail inspection: Iowa inspects every jail every year but the state does not publish the report. Iowa Code 356.43 requires the Iowa Department of Corrections and its inspectors to make periodic inspections of every jail and municipal holding facility, and Iowa Admin. Code 201-50.3 requires the chief jail inspector to visit and inspect each jail within the state at least annually, with 201-50.2(3) allowing those visits to be unannounced and requiring jail staff to produce all books, records, medical records, data, documents and accounts. The standards are mandatory under Iowa Code 356.36. Iowa Code 356.43(4) then routes the report to only four places - the IDOC director, the sheriff or police chief, the local governing body, and the county attorney. Nothing requires anyone to post it, and doc.iowa.gov has no jail-inspections section. Monona County does not publish its copy on its own domain, and the titles in its supervisors' agenda and minutes archive for 2023-2026 show no inspection report.
- Iowa has no public statewide dataset of deaths in county custody. Iowa Admin. Code 201-50.22(14) requires the state jail inspection unit of the Department of Corrections to be notified within 24 hours of any death, attempted suicide, fire, escape, injury to staff or prisoners from assaults, or use of force and prisoner self-injuries, and Iowa Code 127.3(1) requires an autopsy for a death in a prison, jail or correctional institution or under police custody where no natural disease process accounts for the death. Neither produces a published number. No death in Monona County custody was found published by the county.
- Iowa Code 356.49 requires every sheriff to file a monthly written report with the IDOC director giving the number of men, women and juveniles held. No evidence was found that IDOC publishes those counts, so capacity and daily population can pass only from the county's own figures.
- Iowa's open-records right is Iowa Code ch. 22; 22.2 gives every person the right to examine and copy a public record. There is no blanket response deadline - the only clock is 22.8(4), which caps a delay taken to screen a record for confidentiality at twenty calendar days and says it ordinarily should not exceed ten business days.
- Under Iowa Code 356.2 the elected sheriff has charge and custody of the prisoners in the jail or other prisons of the sheriff's county, and Iowa Code 331.653(35) repeats it among the sheriff's general duties. Iowa Code 356.5, the keeper's duty section, requires the jail to be kept clean and healthful, bedding, clothing, towels, fuel and medical aid to be furnished, each prisoner to be served three times each day with an ample quantity of wholesome food and clean fresh water, an account kept of what is furnished, and a matron kept on the premises at all times while any female prisoner is held.
- Board of Supervisors (Iowa counties are governed by a Board of Supervisors, not commissioners). Three members: Bo Fox (Chairman, District 1), Tom Brouillette (Vice Chair, District 2) and Vince Phillips (District 3), as published on the county's own Contacts page. The county posts supervisor meeting agendas and minutes covering 2023 through September 2026; the archive index was opened and lists only meeting dates and document titles, none of which mentions a jail, a jail inspection, a sheriff's budget or an inmate boarding agreement. The individual minutes PDFs were not opened. The board is a statutory recipient of the annual jail inspection report under Iowa Code 356.43(4). The board page URL below was taken from the navigation of the county Auditor page, which was opened; the board page itself could not be retrieved in this session.
These three offices decide who sits in a cell in Monona 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