Pottery Addition, OH has a population of 119 and is the 26,438th largest city in the United States. The population density is 141 per sq mi which is 45% lower than the Ohio average and 55% higher than the national average. The median age in Pottery Addition is 54 which is approximately 38% higher than the Ohio average of 39. In Pottery Addition, 43% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 82% of Pottery Addition residents were born in Ohio, 18% were born out of state, 0% were born outside of the United States and 0% were foreign born.