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

Dubuque County is a county in Iowa with about 99,000 residents (2024 Census Bureau estimate). Its public records are not in one place: court cases, jail bookings, deeds, property values, vital records 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 8 county office pages for Dubuque 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 Dubuque County public records live

Each kind of Dubuque 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 Dubuque County

A person arrested in Dubuque 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 Dubuque County.

  • Website: dubuquecountyiowa.gov/508/Jail (page title: Jail | Dubuque County, IA)
  • Phone: 563-589-4400
  • Address: 770 Iowa St. Dubuque, IA 52001
  • Hours: Monday through Friday 8 am to 4:30 pm
  • Checked: September 24, 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 Dubuque County

Civil, criminal, family, probate and traffic cases filed in Dubuque 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 Dubuque County.

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County Clerk of Dubuque 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 Dubuque County.

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Deeds, land records and property values in Dubuque County

Two offices share property records. The recording office files deeds, mortgages, liens and the other documents that affect title to land in Dubuque 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: County Recorder

  • Website: dubuquecountyiowa.gov/212/Recorder (page title: Recorder | Dubuque County, IA)
  • Phone: 563-589-4434
  • Address: 720 Central Avenue Dubuque, IA 52001
  • Hours: Monday through Friday 8:00 am to 4:30 pm
  • Checked: September 24, 2026, the page answered.

Property values: County Assessor

  • Website: dubuquecountyiowa.gov/159/Assessor---Dubuque-County (page title: Assessor | Dubuque County | Dubuque County, IA)
  • Phone: 563-589-4432
  • Address: 1225 Seippel Road Dubuque, IA 52002
  • Hours: Monday through Friday 8 am to 4:30 pm
  • Checked: September 24, 2026, the page answered.

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Birth, death and marriage records in Dubuque County

Certified copies of birth and death certificates for events in Dubuque County are issued by the office below. The Iowa state vital records office also issues certified copies for any event in the state.

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County Attorney for Dubuque County

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

  • Website: dubuquecountyiowa.gov/164/Attorney (page title: Attorney | Dubuque County, IA)
  • Phone: (563) 589-4418
  • Address: 720 Central Ave Dubuque, IA 52001
  • Hours: Monday through Friday 8 am to 4:30 pm
  • Checked: September 24, 2026, the page answered.

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Public records requests to Dubuque 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 Dubuque County.

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Statewide Iowa sources

Some records are kept by the state rather than the county. These are the Iowa 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 Dubuque County and were opened again on October 2, 2026. Each one still answers.

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Cities and towns in Dubuque County

Dubuque County has 21 incorporated cities and towns (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.

  • Dubuque (58,987)
  • Asbury (6,051)
  • Dyersville (4,559)
  • Cascade (2,396)
  • Peosta (2,195)
  • Epworth (2,042)
  • Farley (1,723)
  • New Vienna (384)
  • Worthington (374)
  • Holy Cross (348)
  • Luxemburg (240)
  • Rickardsville (204)
  • Sherrill (176)
  • Bernard (117)
  • Centralia (117)
  • Sageville (104)
  • Zwingle (86)
  • Balltown (78)
  • Graf (76)
  • Bankston (28)
  • Durango (15)

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Dubuque County Arrest Records

The Dubuque County arrest records guide names the five agencies that report arrests to the FBI here and the 5,007 arrests the five agencies with every month of 2025 on file reported that year. 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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Dubuque County Records Guides

SearchSystems has nine more guides to Dubuque County, each written from the county's own offices and figures: Dubuque County warrants (who issues and serves them, where a person arrested on one is held, how to check for one), Dubuque County inmate search (the jail page of the Dubuque County Sheriff's Office, the jail numbers and who books people), Dubuque County criminal records (the court file, the Iowa criminal history and the local arrest records), Dubuque County court records (which court hears what, the case search and who keeps the files), Dubuque County police reports (which agency holds a report and what the Iowa Open Records Law (Chapter 22) requires), Dubuque County traffic tickets (which court takes the ticket, who writes them and the driving record), Dubuque County DUI (the OWI law, the arrest, the court case and the license case), Dubuque County divorce records (which court holds the file and how a certified copy is had) and Dubuque County property records (deeds, assessed values, permits and evictions).

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Frequently Asked Questions

Is this the official Dubuque 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 Dubuque County?

Use the jail or inmate page SearchSystems verified for Dubuque County at dubuquecountyiowa.gov/508/Jail, or call 563-589-4400. 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 Dubuque County?

The court records page SearchSystems verified for Dubuque County is at dubuquecountyiowa.gov, phone 563-589-4418. A case number finds a case fastest; a name search returns every case with that name.

Who records deeds in Dubuque County?

The County Recorder, at dubuquecountyiowa.gov/212/Recorder. Deeds, mortgages and liens on land in Dubuque County are filed there.

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

From the office SearchSystems verified for Dubuque County vital records at dubuquecountyiowa.gov, phone 866-809-0290, or from the Iowa state vital records office.

How do I request a public record from Dubuque County?

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