Colorado, county records

Jefferson County, Colorado Public Records

Find the right office in Jefferson County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them.

Start here

Most requested Jefferson County records

Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.

Filter by type

Showing 12 official sources

Official

Police & jail

Jefferson County Criminal Records

Criminal records for Jefferson County start with the sheriff's office, which holds the arrest records, the incident and accident reports and the roster of the county jail.

jeffco.us
Open official site Jefferson County Criminal Records
Official

City records

Jefferson County, Colorado Business

Jefferson County, Colorado business page, with workforce services, business startup help, licenses and permits and sales tax facts; county offices at 100 Jefferson County Parkway, Golden, 303-271-6511.

jeffco.us
Open official site Jefferson County, Colorado Business
Official

City records

Jefferson County Library

The Jefferson County public library gives readers its catalogue, its online databases and the local history and genealogy collections it holds for the county.

jeffcolibrary.org
Open official site Jefferson County Library

Local record guide

About public records in Jefferson County

County profile

Jefferson County at a glance

State
Colorado
County seat
Golden
Population
582,910
Area
774 sq mi
Founded
1861
Cities and towns
13

Jefferson County offices and records

Sheriff & Law Enforcement. Jefferson County Sheriff's Office is the primary law enforcement agency for Jefferson County, responsible for patrolling unincorporated areas, managing Jefferson County jail, and processing arrests.

Police Departments. In addition to Jefferson County Sheriff's Office, several municipal police departments serve Jefferson County, including the Lakewood Police Department, Arvada Police Department, and Wheat Ridge Police Department.

Law Enforcement & Arrests. Jefferson County Sheriff's Office is the primary law enforcement agency for unincorporated areas of Jefferson County, headquartered at 200 Jefferson County Parkway, Golden, CO 80401. The agency operates Jefferson County Detention Facility (county jail) located at 1300 Simms Street in Golden, which houses pre-trial detainees and sentenced inmates. Arrest records and booking logs are public records under Colorado Revised Statutes § 24-72-203, the Colorado Open Records Act (CORA), which mandates that arrest records maintained by law enforcement agencies are subject to public inspection unless specifically exempted.

Arrest Records. Arrest records in Jefferson County are maintained by Jefferson County Sheriff's Office.

Mugshots & Booking Photos. Mugshots in Jefferson County are taken and retained by Jefferson County Sheriff's Office during the booking process.

Abandoned mine records

Old mine workings in Jefferson County

Where the workings are, and the office that holds the mine maps.

From the old mine records

What is on record in Jefferson County

Old mine sites
193
Sites with no status in the records
20
Still producing
170
Main minerals
construction sand and gravel; Clay; Uranium
Holes drawn on the old survey maps
409
Shafts and tunnels
121
What they are
adit, gravel pit, prospect pit, mine shaft
Maps surveyed
1938 to 1994
Records behind them
853 records for 792 sites, the rest are the same working written down more than once

Is an old working under a property here?

The mine records hold 383 named mine sites inside the county, 193 of them worked out or abandoned; the old survey maps add 409 holes drawn inside the county, 121 of them shafts or tunnels. The minerals the records name are construction sand and gravel; Clay; Uranium.

A point in either file is a location, not a property line: the sheet shows the opening on the surface, not the rooms under it. The record that shows what runs under a parcel is the mine map. The OSMRE National Mine Map Repository holds scanned underground mine maps and answers requests for a named mine or an area. Colorado's cover is a protection program run by DRMS, not an insurance policy sold by insurers.

600 of 646 shown
Jefferson County: the boundary from the Census Bureau, and one dot for each old mine or hole on record inside it. Purple is a shaft or a tunnel. Hover a dot for its name.
Colorado mine map and abandoned mine records
Named workings recorded in Jefferson County (233 shown, 105 more named and 376 unnamed on the map)

Rows taken off the old survey maps open the USGS record of what sits at that spot, because no single feature on those maps has a page of its own. Rows from the mine records open their own USGS page.

Disclaimer: The mine information here is for general information only. Old mine records can be incomplete, outdated or wrong, and finding nothing here does not mean there is nothing there. Check with the mine map office named here before you rely on it, and have a qualified engineer look at any ground you are worried about. PublicRecordCenter.com assumes no responsibility or liability for any errors, omissions, or consequences arising from the use of this information.

Straight answers

Jefferson County public-records FAQs

Open only the answer you need.

Where can I find mugshots or booking photos in Jefferson County, Colorado?

Booking photos are kept by the agency that made the arrest, such as the Jefferson County Sheriff's Office or a city police department in Jefferson County. Ask that agency for its record. Under C.R.S. 24-72-305.5, it is unlawful to obtain a booking photograph knowing it will be posted on a website or in a publication that charges a fee to remove it; anyone requesting booking photos from a custodian must sign a statement that they will not be used that way.

How can I get a criminal background check in Jefferson County, Colorado?

The Colorado criminal history record comes from the Colorado Bureau of Investigation, Biometric Identification and Records Unit. Name and date of birth search online through the Internet Criminal History Check (ICHC), or a request by name or by fingerprints to the CBI for a notarized copy. Fee: $6.00 for each online Internet Criminal History Check (ICHC) search; $13.00 for a name based request by mail.

How do I look up sex offenders in Jefferson County, Colorado?

Search the Colorado Sex Offender Registry (CBI), or every state at once on the National Sex Offender Public Website run by the U.S. Department of Justice.

How do I register to vote in Jefferson County, Colorado?

Register with the county clerk and recorder or through the Colorado Secretary of State. You can also register online with the state online registration. Voters may register through Election Day; to get a ballot by mail, register online or by mail through the 8th day before Election Day, then in person at a voter service and polling center.

How do I look up property records in Jefferson County, Colorado?

Deeds and other recorded land documents in Jefferson County are kept by the Jefferson County clerk and recorder. Property values are set by the county assessor, and tax bills come from the county treasurer. Source: official state page.

How do I get a birth or death certificate in Jefferson County, Colorado?

Certified birth and death certificates for Colorado come from the Colorado Department of Public Health and Environment, Office of the State Registrar of Vital Statistics. Birth and death certificates are also issued at the nearest Local Vital Records office, at the same fees. Online through GoCertificates or VitalChek as linked by the office, by mail to the address printed on the state application, or in person by appointment at the state office or at a Local Vital Records office. Fee: $25 for the first certified copy of a birth or death certificate; $20 for each additional copy ordered at the same time (fee schedule effective 1/1/2026).

How do I find business license records in Jefferson County, Colorado?

Business entity filings are searched with the Colorado Secretary of State. Some business licenses come from the Colorado Department of Regulatory Agencies; other licenses are issued through local city or county offices.

Same county

Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.