Official
Police & jail
FBI Most Wanted
FBI national most wanted criminals, search for Lone Tree area subjects.
Open official site FBI Most WantedStart here
Most requested Lone Tree records
Lone Tree relies on Douglas County and the State of Colorado for its public records. The cards below are the Colorado state offices, and the Douglas County offices are on our Douglas County page. Use the category buttons to narrow the list.
Official
County court
Colorado Judicial Branch
Colorado Courts and Probation online: a docket search for court dates, self help and forms by topic, a county court locator, online payment of fines and fees, and a virtual courtroom directory.
Open official site Colorado Judicial Branch
Official
Vital records
USAGov Guide to Copies of Vital Records and IDs
USAGov explains how to get certified copies of birth and death certificates, copies of marriage and divorce records, and replacements for lost or stolen government ID cards.
Open official site USAGov Guide to Copies of Vital Records and IDs
Official
County court
PACER Case Locator
The federal judiciary's national index of district, bankruptcy and appellate court cases. Searching needs a free PACER account; pages cost $0.10, capped at $3 per document, with quarterly charges of $30 or less waived.
Open official site PACER Case Locator
Official
Federal
USAGov Guide to Unclaimed Money
USAGov sends you to your state's unclaimed property office, which holds most unclaimed money, and to federal searches for back wages, pensions, IRS refunds, savings bonds and deposits from failed banks.
Open official site USAGov Guide to Unclaimed Money
Official
Vital records
Social Security Survivor Benefits
The Social Security Administration explains survivor benefits, monthly payments to eligible relatives of workers who paid Social Security taxes before death, including who qualifies, possible amounts and when to report a death.
Open official site Social Security Survivor Benefits
Official
Police & jail
Dru Sjodin National Sex Offender Public Website
U.S. Department of Justice search of public sex offender registries from every state, territory and many tribes by name or ZIP code; address radius searches cover only states that send coordinates.
Open official site Dru Sjodin National Sex Offender Public Website
Official
Federal
USAGov Guide to Confirming Voter Registration
USAGov explains checking your registration through Can I Vote, which opens your state's election website, and advises doing it before the state deadline, which can be up to 30 days before an election.
Open official site USAGov Guide to Confirming Voter Registration
Official
County court
PACER Find a Case
Federal judiciary guide to finding a case in PACER: search the court where it was filed for current data, or the nationwide PACER Case Locator, updated daily. A PACER account is required.
Open official site PACER Find a Case
Official
Property records
State of Colorado Map Viewer
The Colorado Governor's Office of Information Technology runs this statewide map, layering parcels, boundaries, education, elevation, political, emergency service, recreation, transportation and water data from state and federal sources.
Open official site State of Colorado Map Viewer
Official
Vital records
Colorado State Archives Genealogy and Vital Records
The Denver state archives, under the Department of Personnel and Administration, points family historians to its birth, death, marriage, divorce, census, naturalization, military, probate and corrections records.
Open official site Colorado State Archives Genealogy and Vital Records
Official
County court
U.S. Bankruptcy Court for the District of Colorado
Colorado's federal bankruptcy court at 721 19th Street in Denver; intake and records are open weekdays 8 a.m. to 4:30 p.m., and visitors need government ID and security screening to enter.
Open official site U.S. Bankruptcy Court for the District of ColoradoNothing in this category on this page.
Everything else, organized
More official Lone Tree record sources
18 more Lone Tree sources not listed above.
Courts & case records
Police, crime & corrections
- Lone Tree Colorado Sex Offender RegistryColorado Sex Offender Registry, search for offenders in Lone Tree.
- Lone Tree Police DepartmentLaw enforcement services 9220 Kimmer Drive Suite 120 Lone Tree CO 80124 Phone: (303) 339-8150 Fax: (303) 339-8179
- South Metro Fire AuthorityFire and ambulance service 9195 E. Mineral Avenue Centennial CO 80112 Phone: (720) 989-2000 Fax: (720) 488-7299
- Center for Missing & Exploited ChildrenQuick search for missing children, sex offenders, Amber alerts, records and more public information.
- Search For Inmates And EscapeesColorado Department of Corrections 2862 South Circle Drive Colorado Springs, Colorado 80906-4195 Telephone:
Vital records
- Lone Tree Colorado Vital RecordsColorado Department of Public Health vital records for Lone Tree.
- Lone Tree Colorado Census QuickFactsU.S. Census Bureau quick facts, demographics, and population statistics for Lone Tree.
- Lone Tree City ClerkVital records and legal files 9220 Kimmer Drive, Suite 100 Lone Tree CO 80124 Phone: (303) 708-1818 Fax: (303) 225-4949
City government, schools & local offices
State of Colorado agencies
Federal, bankruptcy & historical
Local record guide
About public records in Lone Tree
What we hold on Lone Tree, and who keeps its records.
Local profile
Lone Tree at a glance
- County
- Douglas County
- County seat
- Castle Rock
- Population
- 14,253
- Douglas County population
- 357,978
- Local records
- City of Lone Tree
- ZIP codes
- 80124, 80134
About Lone Tree public records
Lone Tree is an incorporated place in Douglas County, a place of 14,253 people, and keeps its own council and town business records. Castle Rock, the county seat, is where the county offices are. Our Douglas County page lists each county office.
Abandoned mine records
Old mine workings in Lone Tree
Where the workings are, and the office that holds the mine maps.
From the two federal mine files
Lone Tree mine record counts
- Named mine sites in the mineral file
- 3
- Worked out or abandoned
- 1
- Still producing
- 2
- Sources
- USGS mineral file and USGS topographic mine features
Is an old working under a property here?
The USGS mineral file records 3 named mine sites inside the city or town limits, 1 of them worked out or abandoned.
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.
Colorado mine map and abandoned mine records
- DRMS Data: electronic documents and mining activity mapThe Division of Reclamation, Mining and Safety document system (Laserfiche WebLink) with non confidential coal, minerals and prospecting permit files and the Historical Mining Books, plus the DRMS map viewer at https://maps.dnrgis.state.co.us/drms/Index.html?viewer=drms; records for sites released before 2002 are at the Colorado State Archives.
- DRMS Inactive Mine Reclamation ProgramThe program that safeguards abandoned openings (over 10,500 since 1980), abates coal mine subsidence and fights coal fires; subsidence emergency line 1-800-44MINES or 303-866-3567 on the MSPP page.
- Colorado Geological Survey, Ground SubsidenceThe survey's hazard page on subsidence over abandoned mine workings, collapsing soils and karst, with its publications on coal mine subsidence in Boulder, Weld and other counties.
- DRMS Mine Subsidence Protection Program (MSPP)A state program set up with a $3 million federal grant to pay for damage to Colorado homes from coal mine subsidence; information at 1-800-44MINES or Deb.Zack@state.co.us.
Named workings recorded in Lone Tree
Please read: Everything here can be wrong. This is information, not a guarantee: the two federal files can be wrong, incomplete or out of date, the boundaries and the geocoder can be wrong, a point is a location and not a property line, and nothing on this page says that a mine is or is not under any particular property. Do not buy, sell, move, or make any decision about a home or about your safety on this alone. Ask the state mine map office named here for the maps, and have a qualified engineer look at the ground.
Straight answers
Lone Tree public-records FAQs
Open only the answer you need.
How do I register to vote in Lone Tree, Colorado?
Voter registration in Colorado is run by the Colorado Secretary of State, and the county clerk and recorder keeps the roll for Lone Tree. You can register online, by mail or in person. 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 get a birth or death certificate in Lone Tree, Colorado?
Certified birth and death certificates for events in Colorado come from the Colorado Department of Public Health and Environment, Office of the State Registrar of Vital Statistics. The fee is $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). Birth and death certificates are also issued at the nearest Local Vital Records office, at the same fees.
How do I look up property records in Lone Tree, Colorado?
Deeds for property in Lone Tree are recorded by the county clerk and recorder, the county assessor sets the assessed value, and the county treasurer sends the tax bill. Our Douglas County page lists those offices.
How do I find business license records in Lone Tree, Colorado?
Businesses that operate in Lone Tree register with the Colorado Secretary of State, which runs the state business entity search. Some business licenses come from the Colorado Department of Regulatory Agencies; other licenses are issued through local city or county offices.
How do I run a Colorado criminal background check?
Colorado criminal history checks are run by the Colorado Bureau of Investigation, Biometric Identification and Records Unit. The fee is $6.00 for each online Internet Criminal History Check (ICHC) search; $13.00 for a name based request by mail. 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.
Same county
Nearby Douglas County cities
Other places in Douglas County. A town page lists that town's own offices where it has them; Douglas County records are on the county page.