The Colony of Olivenhain Town Council was incorporated in 1967. All residents and property owners of Olivenhain are welcome to join the Olivenhain Town Council (OTC) as voting members. The annual membership fee of $25 per family pays for the newsletters and helps support maintenance of the property and grounds. In addition, a two year membership is available for $50 and a five year membership is available for $100 (a $25 savings).
OTC Board of Directors meetings are held on the third Tuesday of each month at the Olivenhain Meeting Hall at 7:00 p.m.
Each year the OTC General Meeting is held on the first Wednesday of June at the Olivenhain Meeting Hall at 7:00 p.m. Many Annual OTC General Meetings in the past have featured a guest speaker on a topic of interest to residents. Members of the Board of Directors are elected at the OTC General Meeting in June each year.