Northfield Senior Citizens, Inc., operating as FiftyNorth, is a 501(c)(3) organization. Its mission, vision, and values statements, updated in 2023, are as follows.

MISSION:
Through programs and services that promote healthy aging and whole-person well-being, we inspire, empower, and enrich a community of active, engaged, and connected adults north of age 50.

VISION:
FiftyNorth is a vibrant, essential, and collaborative organization that enhances the quality of life and sense of purpose of older adults.

VALUES:
Service Excellence: Being of significant benefit to members, the community, and our partners.
Inclusion: Welcoming and treating all with respect and embracing diversity.
Stewardship: Being socially, financially, and environmentally responsible.
Volunteerism: Engaging volunteers in meaningful roles and opportunities that are vital to FiftyNorth and the greater community.
Collaboration: Pursuing and exploring new information, ideas, and partnerships.

FiftyNorth and its programs are made possible in part through financial contributions by the City of Northfield.