Grove Hill, AL has a population of 1,583 and is the 12,386th largest city in the United States. The population density is 319 per sq mi which is 247% higher than the Alabama average and 252% higher than the national average. The median age in Grove Hill is 37 which is approximately 4% lower than the Alabama average of 39. In Grove Hill, 53% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 87% of Grove Hill residents were born in Alabama, 12% were born out of state, 1% were born outside of the United States and 0% were foreign born.