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 23, 2026 and September 30, 2026.
Sierra County, California, has about 3,100 residents (2024 Census Bureau estimate). A police report belongs to the agency whose officer wrote it, so which office holds a report from Sierra County depends on where the incident happened: the Sierra 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 California Public Records Act requires of it.
This guide covers which agency, the sheriff's reports, cities, how many reports, what the law requires and common questions.
Related guides: Sierra County public records, Sierra County arrest records, Sierra County warrants, Sierra County inmate search, Sierra County property records, California arrest records and California inmate search.
Which Agency Holds a Report from Sierra County
A crime, incident or collision report belongs to the agency whose officer wrote it, and that agency releases it, not the court, the jail or the prosecutor.
In Sierra County that is the Sierra 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.
The FBI's list also carries Union Pacific Railroad in Sierra County (other agency), with a records office of its own.
Reports from the Sierra County Sheriff's Office
The Sierra County Sheriff's Office is the county agency; it had 14 violent and 15 property crimes reported for 2025 and reported 33 arrests for 2025.
Its reports come from its records unit, reached through the office at 530-289-3700. The office's page SearchSystems verified is its jail page, at sierracounty.ca.gov/m/directory/department?did=27 (page title: Staff Directory, Sheriff | Coroner), phone 530-289-3700, 100 Courthouse Sq., 1st Floor P O Box 66 Downieville, CA 95936, Monday - Friday 9:00 am - 5:00 pm, which answered when SearchSystems opened it on September 30, 2026.
Cities in Sierra County
The FBI lists no city in Sierra County with a reporting agency of its own.
The one city in the county is Loyalton.
How Many Reports: Sierra County in 2025
The one agency in Sierra County with all twelve months of 2025 on file reported 14 violent and 15 property crimes to the FBI that year, each one a report taken by the agency that holds it.
The Sierra County Sheriff's Office reported 33 arrests to the FBI for 2025, and each arrest is a report of its own.
What the California Public Records Act Requires
The California Public Records Act sets the rules: an answer within 10 days, with up to 14 more days in unusual circumstances, at a charge of the direct cost of copying only, not staff time, from the agency that holds the report.
Any other county record goes through the county records request page SearchSystems verified, at sierracounty.ca.gov/838/Records-Requests (page title: Records Requests | Sierra County, CA).
A defendant who has been charged gets the report through the case: the District Attorney, 530-289-3269, handles discovery for pending cases.
Frequently Asked Questions
How do I get a police report in Sierra County?
From the agency whose officer took it: the Sierra County Sheriff's Office for its own arrests, or the agency that reports for the city where it happened. Under the California Public Records Act the answer is due within 10 days, with up to 14 more days in unusual circumstances.
How long does an agency in Sierra County have to answer?
Under the California Public Records Act, within 10 days, with up to 14 more days in unusual circumstances. It may charge the direct cost of copying only, not staff time.
How do I get a report from the Sierra County Sheriff's Office?
From its records unit, reached through the office at 530-289-3700. Under the California Public Records Act the answer is due within 10 days, with up to 14 more days in unusual circumstances.
Is this the official Sierra 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.