Ridgefield Mercantile, a new and vintage home decor boutique at 418 Pioneer St., Ridgefield, is hosting the Ridgefield Mercantile Fifth Street Flea Market from 9 a.m. to 2 p.m. Aug. 24. Shoppers can browse among 40 vendors (indoors and outdoors) with vintage, home, garden and salvage goods. Admission is free. Learn more at ridgefieldmercantile.com.