ACGS is hosting In-Person + ZOOM meetings every month!

Check the Speakers calendar for scheduled speakers

WEATHER can impact our January - April meetings and may result in ZOOM ONLY!

An email will be sent to members the day of the meeting with the ZOOM link if that happens


3rd Wednesday

7:00 p.m. MT


Meeting In-Person

ZOOM available for Members & invited Guests!

Meeting Location

2nd floor Community Room at:

O'Meara Ford

400 W. 104th Ave.

Northglenn, CO 80234


The Adams County Genealogical Society began in January 2013 to promote and meet the needs of genealogy research in the Thornton, Adams County, Colorado area - and beyond!

We are open to anyone interested in Genealogy.

We have found that all of our members - beginners to experts - share ideas and often try each other's methods of research.

Meetings are warm and friendly.

We feature a monthly educational (speaker) program.

A society newsletter is published quarterly for members.


Bring together persons who are conducting genealogical research and promote fellowship and cooperation among them.

Promote and encourage an interest in genealogy as an aid to discover a person's origins.

Educate members and the interested public in methods of genealogical research.

Maintain and elevate genealogical standards of research, preservation and dissemination.

Stress the importance of accuracy in research through careful documentation of researched materials.

Locate, preserve, publish and index public and private genealogical and historical records.

Assist and support any genealogical institutions or repositories in Colorado which are open to the public.

Accepting NEW Members!

Membership Dues:

January 1 - December 31


Membership Types:

$15 - Youth (up to 18)

$15 - Senior (60+)

$20 - Individual

$25 - Family (more than 1)

We offer 2 other membership types:

LIFETIME memberships for the four types noted to the left are 20x the noted rate.

Ex: Senior Lifetime = 20 x $15 = $300 one time fee.

Genealogy is KEY!

Without your ancestors, there would be no.......YOU!

Checks made out to:

Adams County Genealogical Society

Mailed via USPS to:

Adams County Genealogical Society

P.O. Box 1254

Eastlake, CO 80614

NOTE: Family Membership - Please provide a list of the family members in the same household (Name, Address, Phone + Email address) for this membership, along with your check.


Online Payments through PayPal

You do not need a PayPal account to utilize this function!

HALF PRICE Year-End 2022 Memberships Expires 12/31/22

2023 Membership pricing effective 1/1/2023

NOTE: Registering a Family Membership? Please email a list of the family members in the same household (Name, Phone + Email address) to:

Need Assistance from a Genealogist?

We have a Genealogist position on our Board. Email your request and contact information to

They will work with you to determine your best course of action.

Please see our request policies. ------------------------->

Research Request Policy:

  • ACGS Members are entitled to one free research request per year.

  • Non-Members - A donation of $10.00 for the first hour of research, plus postage and copy fees per research request is required and should be included with your research request.

  • A legal sized Stamped and Self-Addressed Envelope (SASE) must be included with the request.

  • Since research is done by unpaid volunteers, research requests should be limited to that which can be done using Adams County, Colorado sources. At the discretion of the current genealogist, research can be performed outside of Adams County, Colorado, but within the Denver Metro Area.

  • Photo copies made by the ACGS Genealogist will be reimbursed from the funds paid by the client.

  • ACGS Genealogist will be reimbursed from the funds paid by the client for mileage based on the IRS Standard Mileage Rate.

Endorsed by: