The Okmulgee County Genealogical Society (OCGS) created this website to inform researchers of documents and databases specifically tied to Okmulgee County, Oklahoma.

Find links, tools, tips, and data to help aid in your search.  For a small fee, a search of special collections held at the Okmulgee Public library will be performed by OCGS volunteers.


The searches include unique items not available anywhere else on the internet. The modest fee  charged by the OCGS is used for purchasing books and materials for use in the Genealogical Department of the Okmulgee Public Library.  This fee along, with donations, are greatly appreciated by the patrons of the department. Special collections include… Learn More



Currently, the Okmulgee Public Library does not have ANY yearbooks for Dunbar High School!  The OCGS would like to help preserve an important part of our community’s history.  If you have a Dunbar High School yearbook please consider donating it for use by future generations.



We have been helping genealogists since 1973 and giving a warm welcome to all who share an interest in family history in Okmulgee County.  We have a great genealogy department at the Okmulgee Public Library located at 218 S. Okmulgee, OK 74447.  

Our members can give you all the necessary tools, experience, and knowledge regarding finding your family genealogy.  We would love your participation, and we welcome new members.  We meet at the library at 1:00 pm on the 4th Monday of each month,  January through October. Visit us!  if you like what you find, membership is only $10 a year.