Douglas County Sheriff’s Office Phone Number, Address & Locations

★ Official Guide — Updated April 2026

Douglas County
Sheriff’s Office (DCSO)

Complete local guide to Douglas County Sheriff’s Office in Colorado — inmate search, jail roster, warrant lookup, arrest records, phone numbers, address, visitation rules, and every service explained step by step for Castle Rock, Highlands Ranch, Parker, Lone Tree, and all surrounding Douglas County communities.

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Emergency: Call 911 immediately. Non-emergency line: (303) 660-7505. This page is an independent informational guide and is not affiliated with DCSO.

The Douglas County Sheriff’s Office (DCSO) is the primary law enforcement agency for Douglas County, Colorado. Serving Castle Rock, Highlands Ranch, Parker, Lone Tree, and all surrounding communities, DCSO operates the county detention facilities, provides patrol services, executes warrants, and delivers essential public safety resources to one of Colorado’s fastest-growing and most affluent counties.

Whether you need to locate a loved one in custody, check for active warrants, request arrest records, schedule visitation, or simply find the right phone number and address, this complete guide gives you everything in clear, step-by-step instructions with direct official links, verified contact details, and practical local tips from the Douglas County area.

Section 01

What Is the Douglas County Sheriff’s Office (DCSO)?

The Douglas County Sheriff’s Office serves as the main law enforcement agency for Douglas County, Colorado. It manages the county detention center, handles warrant execution, provides patrol services in unincorporated areas, and supports public safety for thousands of residents every week in one of the safest and fastest-growing counties in the state.

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Official DCSO Website

dcsheriff.net is the only official source for inmate inquiry, warrant information, arrest records, and all DCSO services.

Section 02

Douglas County Sheriff’s Office Phone Number, Address & Locations

Service
Address
Phone Number
Use For
Headquarters / Administration
4000 Justice Way, Castle Rock, CO 80109
General inquiries and non-emergency
Booking / Detention
Castle Rock, CO
Inmate status and jail questions
Emergency
All Douglas County
Life-threatening emergencies

DCSO Headquarters — Map & Location

📍 Douglas County Sheriff’s Office Headquarters — 4000 Justice Way, Castle Rock, CO 80109
Section 05

Additional Official Resources & Local Tips for Douglas County Residents

Useful links and practical advice for the Castle Rock / Highlands Ranch area:

  • Non-Emergency Reporting: Call (303) 660-7505 for non-emergency incidents.
  • Public Records Requests: Submit via official channels for arrest records and other documents.
  • Visitation Information: Call the detention center for current visitation rules and schedules. Valid photo ID is required.
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Local Insight & Tips for Douglas County:

Douglas County experiences high volume during rush hours and special events. Many residents in Highlands Ranch and Parker recommend using the online inmate inquiry tool first before calling. Be prepared with the full name and date of birth when inquiring. Beware of common scams where callers impersonate DCSO and demand immediate payment — the Sheriff’s Office will never ask for payment over the phone for warrants or bonds. Business hours are best for detailed assistance.

Section 10

Frequently Asked Questions — Douglas County Sheriff’s Office

Non-emergency: (303) 660-7505. Booking / Detention: (303) 660-7500. Emergency: 9-1-1.
Use the official inmate inquiry tool at cad.douglas.co.us/NewWorld.InmateInquiry/DouglasCounty. Search by name for current custody status, charges, and facility details.
Contact DCSO at (303) 660-7505 for warrant status or visit the official website for wanted persons information. If you believe you have a warrant, consult a criminal defense attorney before going to any law enforcement office.
Headquarters: 4000 Justice Way, Castle Rock, CO 80109. See the Google Maps embed above for exact directions and location.
Visitation is managed through official procedures. Call (303) 660-7500 to confirm current rules and scheduling. Valid government-issued photo ID is required and all visits are monitored.
Disclaimer: This guide is an independent informational resource and is not affiliated with, endorsed by, or operated by the Douglas County Sheriff’s Office. All information is provided for educational purposes only and was verified as accurate as of April 2026. Phone numbers, addresses, and website URLs may change — always verify current information at dcsheriff.net. For emergencies, call 9-1-1. For legal advice, consult a licensed Colorado attorney.

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