410 W 18th St.
Sioux Falls, SD 57104
M-S: 8 am-8 pm
Sun: 10 am-6 pm
(605) 339.9506



When you become a member of The Co-op Natural Foods, you actually become part owner of The Co-op. How cool is that? We are owned and operated by people just like you – your neighbors, friends, colleagues, and members of the community willing to work together for the good of the community.

The purpose of a Co-op is to provide quality goods and services at the lowest cost to the members and consumers, rather than to sell goods and services at the highest price above cost that the consumer is willing to pay. So how does that translate into what we do here at The Co-op Natural Foods? Well, it means that we provide the types of products you want for the lowest price possible. We are here to serve you, not the bottom line!

The cost to join is quite reasonable, especially considering how good you will feel when you do! Purchasing your membership interest in The Co-op is only $25, and it can be sold back to The Co-op at any time. There are annual dues of $36 to remain a member.


Co-op membership is voluntary. You do not have to be a member to shop; everyone is welcome! However, there are some special benefits that we offer to Co-op members:

  • Receive 5% off in-store purchases everyday
  • Receive 20% off special order products
  • Vote in our democratic elections for the Board of Directors
  • Run for a seat on the Board of Directors
  • Be a part of something bigger!

The next time you visit The Co-op Natural Foods, let one of our staff members know that you would like to become a member and enjoy all of the great member benefits!

Find Us

We’re usually home!


410 W 18th St.
Sioux Falls,
SD 57104

M-S: 8 am - 8 pm
Sun: 10 am - 6 pm


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