Enjoy the camaraderie of the diverse and creative Mass Ave community. We are committed to creating a welcoming and safe place for everyone.

There are many ways you can help, from community clean-up and planting days, events & tour assistance, and pro-bono expertise. 

When you sign up we will add you to our mailing list and let you know about ways to participate. If you would like to meet with a board member to explore ways to join a committee or work on a project, please email contact@massaveindy.org.

And, as a volunteer you will be invited to special events and thank you’s!


Your membership supports our efforts to strengthen the placemaking, vibrancy, connectivity, inclusivity, equity and prosperity of the Mass Ave Cultural Arts District community for all in the northeast quad of downtown Indianapolis.

The Mass Ave Cultural Arts District boundary is Ohio Street on the south, Pennsylvania Street/Fort Wayne Avenue on the west, and Interstates 65/70 on the north and east. The Mass Ave District is your place to live, work, visit, invest and find community.  As a member you will be invited to special events and thank you’s!

The Mass Ave Cultural Arts District is a 501(c)3 charitable, public-benefit organization.


Merchants, businesses, nonprofit arts & heritage organizations, neighborhood associations, property managers, and all other businesses in the District are invited to join.

We provide our business members  social media promotion, group marketing oppotunities, community updates, event promotion, and a voice in community decision-making.

Join our monthly member meetings on the second Tuesday of the month at 2 PM.  

The Mass Ave Merchants Association (MAMA) is a nonprofit business association organized as a 501(c)6 to promote the business interests of its members by improving business conditions in the Mass Ave Cultural Arts District.