Pembroke, KY has a population of 791 and is the 16,689th largest city in the United States. The population density is 715 per sq mi which is 560% higher than the Kentucky average and 689% higher than the national average. The median age in Pembroke is 35 which is approximately 9% lower than the Kentucky average of 39. In Pembroke, 56% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 65% of Pembroke residents were born in Kentucky, 33% were born out of state, 0% were born outside of the United States and 2% were foreign born.