Adams County buildings - including the Government Center, Human Services Center, and Motor Vehicle locations - are now open Tuesday-Friday, 7 a.m.- 5:30 p.m. Some departments are open by appointment only. Find modified office hours here.
Adams County is now under Public Health Order 20-28 Safer at Home and in the Vast, Great Outdoors until further notice. For more information, visit the Tri-County Health Department site at tchd.org.

Maps & Data

Assessor's Data

Adams County makes no representations or warranty as to the completeness, accuracy, timeliness, or content of any data made available through this site. Adams County expressly disclaims all warranties, whether express or implied, including any fitness for a particular purpose.  Although every reasonable effort has been made to ensure the accuracy of the information provided in the dataset(s), Adams County cannot be responsible for consequences resulting from omissions or errors in the information and graphic representations made herein.  It is understood that the information contained in the site is being used at one's own risk.  Nothing stated herein is intended to be, or should be interpreted as, a waiver of the Governmental Immunity Act, §§ 24-10-101 to 120, C.R.S.

These downloadable text files are complete records within the Assessor’s database and are designed to be used for reporting needs by the public. Updated bi-annually.

Last updated: 05/04/2020                  Next update: after 12/31/2020

Downloadable GIS Data
 

2019 Reappraisal Year

2017 Reappraisal Year

2015 Reappraisal Year

Assessment Neighborhoods

Other