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 between September 24, 2026 and October 9, 2026.
Jefferson County, Iowa, has about 16,000 residents (2024 Census Bureau estimate). A police report belongs to the agency whose officer wrote it, so which office holds a report from Jefferson County depends on where the incident happened: the Jefferson County Sheriff's Office for the unincorporated county, the agency that reports for the city inside a city. This guide names each agency, where its records page is and what the Iowa Open Records Law (Chapter 22) requires of it.
This guide covers which agency, the sheriff's reports, the cities' reports, how many reports, what the law requires and common questions.
Related guides: Jefferson County public records, Jefferson County arrest records, Jefferson County warrants, Jefferson County inmate search, Jefferson County criminal records, Iowa arrest records and Iowa inmate search.
Which Agency Holds a Report from Jefferson County
The report of an incident is released by the agency that took it; the court and the jail hold their own records of the same event, but not the report.
In Jefferson County that is the Jefferson County Sheriff's Office for the unincorporated county and for any city that contracts with it for police service, and the agency that reports for a city where the city has one of its own.
Reports from the Jefferson County Sheriff's Office
The Jefferson County Sheriff's Office is the county agency; it had 8 violent and 11 property crimes reported for 2025 and reported 59 arrests for 2025.
Its reports come from its records unit, reached through the office at (641) 472-3576. The office's page SearchSystems verified is its jail page, at jeffersoncounty.iowa.gov/sheriff (page title: Sheriff's Office | Jefferson County Iowa Government), phone (641) 472-3576, which answered when SearchSystems opened it on October 9, 2026.
Reports from the City Agencies in Jefferson County
The one city the FBI lists in Jefferson County with a reporting agency of its own:
- Fairfield: 12 violent and 65 property crimes reported for 2025; 136 arrests reported for 2025.
A city on that list is reported separately whether the officers are the city's own or the sheriff's under contract; the FBI's list does not say which.
How Many Reports: Jefferson County in 2025
The two agencies in Jefferson County with all twelve months of 2025 on file reported 20 violent and 76 property crimes to the FBI that year, each one a report taken by the agency that holds it.
Together, the two agencies in Jefferson County with all twelve months of 2025 on file reported 195 arrests to the FBI that year, and each arrest is a report of its own.
What the Iowa Open Records Law (Chapter 22) Requires
The Iowa Open Records Law (Chapter 22) sets the rules: an answer without delay; the law sets no fixed number of days, and a delay past 20 days must be justified, at a charge of the actual cost of copying and retrieval, from the agency that holds the report.
Any other county record goes through the county records request page SearchSystems verified, at jeffersoncountywa.govqa.us/WEBAPP/_rs/(S(trc5h0hkaalr3r2z3fhuy3u3))... (page title: JEFFERSON COUNTY PUBLIC RECORDS CENTER).
A defendant who has been charged gets the report through the case: the County Attorney, (641) 472-9201, handles discovery for pending cases.
Frequently Asked Questions
How do I get a police report in Jefferson County?
From the agency whose officer took it: the Jefferson County Sheriff's Office for its own arrests, or the agency that reports for the city where it happened. Under the Iowa Open Records Law (Chapter 22) the answer is due without delay; the law sets no fixed number of days, and a delay past 20 days must be justified.
How long does an agency in Jefferson County have to answer?
Under the Iowa Open Records Law (Chapter 22), without delay; the law sets no fixed number of days, and a delay past 20 days must be justified. It may charge the actual cost of copying and retrieval.
How do I get a report from the Jefferson County Sheriff's Office?
From its records unit, reached through the office at (641) 472-3576. Under the Iowa Open Records Law (Chapter 22) the answer is due without delay; the law sets no fixed number of days, and a delay past 20 days must be justified.
Is this the official Jefferson 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.