SCI: Join Now

Join Now

Sister Cities International welcomes U.S. cities, counties, states and territories, and international communities to join Sister Cities International. Membership with Sister Cities International is a great way for your community to establish meaningful and lasting global connections. These partnerships allow your community to creatively learn, work, and solve problems through cultural, educational, municipal, business, professional, and technical exchanges and projects.

In addition, corporations, municipal leagues, embassies, associations, educational institutions, and individuals are invited to become members of the sister cities network. For a complete list of member categories, please click here.

Benefits

Sister Cities International Members have access to many resources to help their communities complete world class exchanges. The Member's Only portion of the website gives exclusive access to online toolkits and guides on frundraising, communications, program assessment and more. Members also receive special access to online discussion forums and news feeds to meet people from around the world. For a complete list of member benefits, click here.

Annual Membership Dues

Sister Cities International offers a variety of membership categories and fees to allow anyone to join the network! U.S. communities, including cities, towns, counties, and villages, pay membership dues based on the population of their jurisdiction. Additional membership categories include: State Governments, Municipal Associations, Global Members, Corporations, Nonprofit Organizations, Embassies, and Individuals. Click here to see a complete list of dues categories and fees.

JOIN NOW!

Becoming a member of Sister Cities International is easy! Select any one of the methods below:

Please contact the membership department, membership1@sister-cities.org or 202-347-8630 ext 4000 should you have any questions.

Membership Links

Membership Benefits
Categories and Dues
Download an Application
Membership Toolkit: Need assistance starting a sister city relationship in your community? Download the free Membership Toolkit.