At Mainstreet we are about investing in our members and our local communities. We support local programs, groups, events, services, teams, and more in order to help grow and strengthen the places where we live and work.

Through our donations, volunteering, sponsorships, and more, it is our way of saying thank you to the towns that sustain and support us.

Interested in having Mainstreet sponsor or volunteer for your community club or event? Please complete our Giving Back Application Form.

Experience cooperative banking that is
Invested in you.