Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest and crime counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site on September 24, 2026.
Dallas County, Iowa, has about 115,000 residents (2024 Census Bureau estimate). In Iowa the public criminal record is the court file, kept by the Clerk of the District Court; the statewide criminal history kept by the Iowa Division of Criminal Investigation is open to anyone who asks. This guide says where each record of a criminal case from Dallas County is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests and common questions.
Related guides: Dallas County public records, Dallas County arrest records, Dallas County warrants, Dallas County inmate search, Dallas County court records, Iowa arrest records and Iowa inmate search.
Criminal Cases in the Iowa District Court for Dallas County
A criminal case from Dallas County is filed in the Iowa District Court for Dallas County, and the court file, kept by the Clerk of the District Court, is the record of it that the public may see.
The court records page SearchSystems verified for the county is at iowacourts.gov/iowa-courts/district-court/judicial-district-5/distr... (page title: Dallas | Judicial District 5 | Iowa Judicial Branch), phone 515-993-7018, 801 Court Street Adel, IA 50003, which answered when SearchSystems opened it on September 24, 2026.
Statewide, Iowa Courts Online is the Iowa Judicial Branch's free statewide case search.
The Iowa Criminal History and Your Own Copy
Iowa is one of the states that lets anyone look up another person's statewide criminal history: anyone can request a name-based criminal history check online, through the Iowa Division of Criminal Investigation. The result is the repository record, what agencies reported to the state, which is wider than one county's court index but can lag it.
Arrest Records Kept Locally in Dallas County
The Dallas County Sheriff's Office and the agencies that report for Waukee, Perry, Adel, Van Meter, Woodward and De Soto keep the arrest records in Dallas County: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
The Urbandale Police Department, the Clive Police Department and the West Des Moines Police Department are each listed by the FBI across several counties including Dallas County, so their arrests are not broken out for Dallas County here.
Together, the six agencies in Dallas County with all twelve months of 2025 on file reported 953 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in Dallas County arrest records.
The Crimes Behind the Records: Dallas County in 2025
The seven agencies in Dallas County with all twelve months of 2025 on file reported 96 violent and 432 property crimes to the FBI that year; the same agencies with both 2025 and 2024 complete reported 528 crimes in 2025 against 540 in 2024. Each reported crime is a report on file with the agency that took it, and each arrest that follows is the start of a criminal record.
The full crime section, agency by agency, is on the Dallas County public records guide.
The County Attorney for Dallas County
Charges in Dallas County are filed by the County Attorney, which reviews the arrests of every agency in the county and brings the cases in the Iowa District Court for Dallas County.
The office's page SearchSystems verified is at dallascountyiowa.gov/163/Attorney (page title: Attorney | Dallas County, IA), phone 515-993-5060, 207 N 9th Street Adel, IA 50003, which answered when SearchSystems opened it on September 24, 2026.
The Sex Offender Registry for Dallas County
Registered sex offenders living in Dallas County are listed on the Iowa Sex Offender Registry, run by the Iowa Department of Public Safety at iowasexoffender.gov. The registry is public and can be searched online; the county sheriff registers them.
Registration itself is done in person with the local agency where the registrant lives: the sheriff's office, or the city police in a city with its own department.
Asking an Agency in Dallas County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the Iowa Open Records Law (Chapter 22) a county office must answer a request without delay; the law sets no fixed number of days, and a delay past 20 days must be justified, and it may charge the actual cost of copying and retrieval. The county records request page SearchSystems verified is at dallascountyiowa.gov/263/Open-Records-Request (page title: Open Records Request | Dallas County, IA).
Frequently Asked Questions
Are criminal records public in Dallas County?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Iowa Division of Criminal Investigation: anyone can request a name-based criminal history check online. The arrest report itself is released by the agency that made the arrest, under the Iowa Open Records Law (Chapter 22).
Can I search Dallas County criminal cases online?
The court records page SearchSystems verified for the county is at iowacourts.gov (page title: Dallas | Judicial District 5 | Iowa Judicial Branch). Statewide, Iowa Courts Online is the Iowa Judicial Branch's free statewide case search.
How do I get my own Iowa criminal history?
Through the same record check, run on yourself.
Who prosecutes crimes in Dallas County?
The County Attorney, reached at 515-993-5060, which files its cases in the Iowa District Court for Dallas County.
Is this the official Dallas County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.