This Site Is Not a Government Office or Custodian. Thornton Residents Directory is privately operated. We do not retrieve records, certify copies, verify who occupies an address, or alter a roll or database; those requests belong with the agency that maintains the record. For an emergency, call 911. If someone is stalking or harassing you, contact local law enforcement.
Where to Start with a Thornton Record
For the records most often requested about Thornton, these are the practical starting points:
- Ownership or address-based leads: use the Thornton street directory
- Earlier directory editions and former residents: browse the Thornton city directory collections
- One-person research: follow the Thornton resident lookup guide
- Official custodians: review Thornton resident records offices
- Material not posted online: contact the named custodian about a written Colorado Open Records Act (CORA) request under C.R.S. §§24-72-200.1 through 24-72-205
Adams County Clerk & Recorder, Recording Division
4430 S Adams County Pkwy, Suite E2400
Brighton, CO 80601
Phone: 720-523-6020
Hours: Monday, Tuesday, Thursday, and Friday, 8:00 a.m. to 4:30 p.m.; Wednesday, 8:30 a.m. to 4:30 p.m., excluding holidays.
Search recorded documents through Adams Landmark Web. For an Adams County record that is not available through the portal, use the county’s CORA request route; the Colorado Open Records Act is cited at C.R.S. §§24-72-200.1 through 24-72-205.