How to Join Topside Federal Credit Union

Topside Federal Credit Union membership eligibility includes, but is not limited to, the following:

1. Civilian and military personnel of the U.S. Government who work for or are permanently stationed at Naval Support Activity South Potomac (NSASP) Dahlgren, or one of its tenant commands.
2. Members of the U.S. Armed Forces, active or retired, who are receiving authorized benefits or services primarily from NSASP Dahlgren.
3. Civilian and military personnel employed by the Department of the Navy in the Washington Metropolitan area who live in the City of Fredericksburg or the counties of Stafford, Spotsylvania or King George.
4. Civilian personnel retired from NSASP Dahlgren and its tenant commands.
5. Persons who work regularly at NSASP Dahlgren and are employed by contractors who maintain offices within a 35-mile radius of NSASP Dahlgren and have a contract with the U.S. Government for a minimum of 6 months continuously prior to making application for membership.
6. Civilian and military personnel of the U.S. Government who work at Fort A.P. Hill, Bowling Green, Virginia.
7. Persons who work regularly at Fort A.P. Hill, Bowling Green, Virginia, and are employed by contractors who maintain offices within a 35-mile radius of Fort A.P. Hill and have a contract with the U.S. Government for a minimum of 6 months continuously prior to making application for membership.
8. Government employees assigned to George Washington’s Birthplace Memorial located in Westmoreland County, Virginia.
9. Dependent spouses of deceased members.
10. Organizations of members that have a federal Tax ID#.
11. Persons, who live, work, worship, or attend school in the City of Fredericksburg, Virginia.
12. The immediate family of any members. An immediate family member consists of spouses, children, siblings, parents, grandparents, or grandchildren.
13. Household membership will be extended to individuals living in the same residence as a member, maintaining a single economic unit.
14. Employees, volunteers, and/or members of one of our affiliated organizations.

Notable Mentions & Guides

• 🏆 Listed in the 2026 Best Credit Unions in Virginia.
• 👉 Learn: How to Join a Credit Union →
• 🔎 Explore: Credit Union Marketplace →