Become a member of a 501(c)(3) nonprofit organization that is dedicated to collecting, preserving and interpreting the rich history of Montgomery County. Membership dues help Montgomery History create programs and exhibits, support its historic buildings and manage important collections.

Sign up online, download a mail-in Membership Form , or call 301-340-2825 to become a member of Montgomery History today!

For more information, contact us at 301-340-2825 or by email.


Membership Levels and Benefits:


Sligo – $40.00

Subscription to the new History Matters newsletter

Unlimited access to the Jane C. Sween Library (charges for reproductions still apply)

Subscription to the e-newsletter History Happenings

10% discount in the Museum Shop and reduced program fees

      Invitation to the annual membership meeting 


Seneca – $60.00                     

Includes all of the above, plus:

Mailed subscription to bi-annual journal, The Montgomery County Story


Rock Creek – $125.00           

Includes all of the above, plus:

NEW in 2018 – Invitation to Coffee with the Curator held twice each year

Invitations to other special events, including an annual donor reception


Patuxent – $250.00                

Includes all of the above, plus:

One year free gift membership at Sligo level

Choice of three back issues of The Montgomery County Story


Potomac – $500.00                

Includes all of the above, plus:

$25 Gift Certificate for the Museum Shop


Please note: Montgomery History does not sell or share its membership information.