Food Pantries in Afton, WY 2 locations Find food pantries, check hours, and reserve visits — all in one app. Get the Plentiful App Salt River Senior Center Salt River Senior Center 540 S Washington St, Afton, WY 83110 (307) 885-3780 Afton Food Pantry Afton Food Pantry 710 N Washington St, Afton, WY 83110 (307) 887-3663