When you join Sister Cities International OKC, you are joining a partnership that is already working on behalf of the community. Your membership will enable the program to expand its activities and will afford you the opportunity to play a direct role in the strengthening of Oklahoma City.

Your involvement helps to increase resources and maximize the potential outreach and impact of our sister city program in the community and with our alliances.

Application Process

1. Please click on the link below to download and print the membership application.
2. Fill out both pages of the application.
3. Mail the application and check made payable to “Sister Cities OKC, Inc.” to:Sister Cities OKC, Inc.
   Post Office Box 581
   Oklahoma City, OK 73101
4. Your application will be reviewed and you will be contacted soon after it is received.

Download Membership Application