Gardners is an unincorporated community in Adams County, Pennsylvania and a census-designated place that includes portions of Adams and Cumberland counties in Pennsylvania, United States. The village of Gardners is located off Pennsylvania Route 34, in Tyrone Township, in northern Adams County. As of the 2020 census, the population of the village of Gardners was 137. The zip code for the United States Post Office in the village of Gardners is 17324.