Gratton, VA has a population of 1,082 and is the 14,648th largest city in the United States. The population density is 199 per sq mi which is 4% higher than the Virginia average and 120% higher than the national average. The median age in Gratton is 43 which is approximately 13% higher than the Virginia average of 38. In Gratton, 75% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 64% of Gratton residents were born in Virginia, 36% were born out of state, 0% were born outside of the United States and 1% were foreign born.