SearchSystems Editorial

Reviewed and updated October 11, 2026 by the SearchSystems.net editorial team. Every office link on this page was opened and checked against the office's own website at review time.

About this guide

Sioux County is a county in Nebraska with about 1,100 residents (2024 Census Bureau estimate). Its public records are not in one place: court cases, jail bookings, deeds, property values and records requests each belong to a different office. This guide names the office that holds each kind of record, links to its own website and gives the phone number and address where the office publishes them. SearchSystems verified 7 county office pages for Sioux County, every one opened and checked.

In this guide: Where the records live, Jail and arrests, Court records, County Clerk, Deeds and property, Vital records, County Attorney, Records requests, Statewide sources, More directory links, Cities and towns, Other counties and Questions.

Where Sioux County public records live

Each kind of Sioux County record is kept by a different office. The list below names the office SearchSystems verified for each one; the sections that follow give its phone, address and hours where the office publishes them.

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Arrests, jail and inmate lookups in Sioux County

A person arrested in Sioux County is booked into the jail, and the booking record (name, charges, bond and the next court date) is public in most cases. The office below is the one SearchSystems verified for jail and inmate information in Sioux County.

  • Website: siouxcountyne.gov/sheriff-office (page title: Sheriff’s Office | Sioux County)
  • Phone: (308) 668-2418
  • Address: 69346 Location 325 Main Street Harrison, NE 69346
  • Checked: October 9, 2026, the page answered.

Jail rosters usually show the people in custody now. Once a person is released, the case continues in the court records below.

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Court records and case lookups in Sioux County

Civil, criminal, family, probate and traffic cases filed in Sioux County are kept by the clerk of the court that heard them. Many courts offer an online case search; the page below is the one SearchSystems verified for Sioux County.

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County Clerk of Sioux County

The county clerk is the county's record keeper. What the office holds differs by state: in some states it files marriage licenses and vital records, in others deeds, court papers or the meeting records of the governing board. Its own website below says what it holds in Sioux County.

  • Website: siouxcountyne.gov/county-clerk (page title: County Clerk | Sioux County)
  • Phone: (308) 668-2443
  • Address: 69346 Location 325 Main Street Harrison, NE 69346
  • Checked: September 24, 2026, the page answered.

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Deeds, land records and property values in Sioux County

Two offices share property records. The recording office files deeds, mortgages, liens and the other documents that affect title to land in Sioux County. The assessment office sets the taxable value of each parcel and usually offers a free parcel search by address or owner name.

Recorded documents: Register of Deeds

  • Website: siouxcountyne.gov/register-of-deeds (page title: Register of Deeds | Sioux County)
  • Phone: (308) 668-2443
  • Address: 69346 Location 325 Main Street Harrison, NE 69346
  • Checked: September 24, 2026, the page answered.

Property values: County Assessor

  • Website: siouxcountyne.gov/county-assessor (page title: County Assessor | Sioux County)
  • Phone: (308) 668-2401
  • Address: 69346 Location 325 Main Street Harrison, NE 69346
  • Checked: September 30, 2026, the page answered.

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Birth, death and marriage records in Sioux County

In Nebraska, certified birth and death certificates are ordered from the state vital records office rather than a county office. Marriage license records are kept locally; the county clerk listed above can say where in Sioux County.

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County Attorney for Sioux County

The County Attorney is the office that prosecutes criminal cases in Sioux County. The case files themselves are court records (above); the prosecutor's office handles victim services and questions about pending prosecutions.

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Public records requests to Sioux County

Every state has a public records law that applies to county offices. A record that is not posted online is requested from the office that holds it. Many counties run one request page for every department; it is listed below when SearchSystems verified one for Sioux County.

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Statewide Nebraska sources

Some records are kept by the state rather than the county. These are the Nebraska state offices SearchSystems verified; each link opens the state office's own page.

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These links come from the SearchSystems directory for Sioux County and were opened again on October 2, 2026. Each one still answers.

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Cities and towns in Sioux County

Sioux County has 1 incorporated city or town (2024 Census Bureau count, population in parentheses). City records such as council minutes, permits, business licenses and police reports are kept by each city; the records on this page are county records whatever the city.

  • Harrison (228)

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Sioux County Arrest Records

The Sioux County arrest records guide names the two agencies that report arrests to the FBI here. It also says where a person arrested here is held, how to find out about an arrest and how to get a copy of the report.

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Sioux County Records Guides

SearchSystems has eight more guides to Sioux County, each written from the county's own offices and figures: Sioux County warrants (who issues and serves them, where a person arrested on one is held, how to check for one), Sioux County inmate search (the jail page of the Sioux County Sheriff's Office, the jail numbers and who books people), Sioux County criminal records (the court file, the Nebraska criminal history and the local arrest records), Sioux County court records (which court hears what, the case search and who keeps the files), Sioux County police reports (which agency holds a report and what the Nebraska Public Records Statutes requires), Sioux County traffic tickets (which court takes the ticket, who writes them and the driving record), Sioux County DUI (the DUI law, the arrest, the court case and the license case) and Sioux County property records (deeds, assessed values, permits and evictions).

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Frequently Asked Questions

Is this the official Sioux County website?

No. SearchSystems.net is an independent public records directory, online since 1997. It links to the official offices listed above; SearchSystems does not hold records, charge for them or take requests.

How do I find out if someone is in jail in Sioux County?

Use the jail or inmate page SearchSystems verified for Sioux County at siouxcountyne.gov/sheriff-office, or call (308) 668-2418. Rosters usually show the people in custody now; after release, the case continues in the court records.

Where do I look up a court case in Sioux County?

The court records page SearchSystems verified for Sioux County is at nebraskajudicial.gov, phone 308-668-2475. A case number finds a case fastest; a name search returns every case with that name.

Who records deeds in Sioux County?

The Register of Deeds, at siouxcountyne.gov/register-of-deeds. Deeds, mortgages and liens on land in Sioux County are filed there.

How do I get a birth or death certificate for Sioux County?

From the Nebraska state vital records office at dhhs.ne.gov/pages/vital-records.aspx, which issues certified copies for every event in the state.

How do I request a public record from Sioux County?

Through the records request page at siouxcountyne.gov/public-records. A record that is not covered there is requested from the office that holds it.