Dairyland Power Cooperative Back to Search Dairyland Power Cooperative Co-op Member PO Box 817 , La Crosse , WI , 54602-0817 3200 East Avenue South , La Crosse , WI , 54602 (608) 788-4000 www.dairylandpower.com Membership Type Co-op Member Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone