Welcome to the Adams County Genealogical Society! 

Everything about our Adams County Genealogical Society at your fingertips.
We are located in Adams County, Colorado.  We became an official society on January 9, 2013.   We are also now an official non-profit organization!  Meetings are held at:
Thornton Arts & Culture Center (TACC)
9209 Dorothy Blvd
Thornton, CO 80229


TACC, 9209 Dorothy Blvd, Thornton, CO 80229




Interested in becoming a member?  Check out the Membership Form or our current Brochure at the bottom of this page.


Don't have a computer? 

Did you know if you have a library card you can use their computers to access Ancestry.com?

It's FREE!


Group Mission

Provide one location for our members and other genealogy seekers to locate information for their use!

Other sites we recommend for researching your ancestors:
Did you know you can go to many churches and research your ancestors through their list of members?  You may be surprised at the marriage and birth and death information you can find! 

Midwest Genealogy Center

Check out their site for tons of information!
Board meetings
1st Wednesday
Every Month @ 7:00 pm.
Member/Public meetings
3rd Wednesday
Every Month @ 7:00 pm. 
Join us and learn more about what Genealogy is all about.  Or share your story and knowledge with our members! 
Everyone is welcome to attend to learn more about our group and join us as a member.  

Our list of 2018 Scheduled Speakers is coming along.  Join us for an evening - or all of them!  See the CALENDAR listed below for scheduled dates. 

2018 Speakers/Meetings

Jan 17 - Sylvia Tracy-Doolos - "British Isles Immigration"

Feb 21 - Roundtable Training on:

  • Pinterest for Genealogy
  • Family Search
  • MemberPlanet

April 18 - "Heirlooms and Ancestry" - Members and guests are invited to bring an heirloom and give a brief history of the ancestor who owned it.

May 16 - Dr. Ted Bainbridge - "I Can't Find That on a Map" - Finding aids, search methods, gazetteers, multiple languages and overcoming problems.

June 20 - Diane Barbour - "Enhance Your Genealogy with Online Media" - Learn to navigate the many resources available to genealogists.


August 15 - Field Trip to Family History Center, 100 E Malley Dr., Northglenn, CO 80233 - ACGS Help Desk Night

September 19 - TBD

October 17 - Jenny Moore - "How to Utilize Family Search"

November 21 - TBD


 Click on the event below to read more details.

National Archives - read more!
Arrived in Broomfield, CO 
Darby Wilcox,
Apr 4, 2014, 5:30 PM