Briarwood, KY has a population of 578 and is the 18,670th largest city in the United States. The population density is 6,068 per sq mi which is 5498% higher than the Kentucky average and 6598% higher than the national average. The median age in Briarwood is 36 which is approximately 7% lower than the Kentucky average of 39. In Briarwood, 54% of the population over 15 years of age are married, 87% speak English and 9% speak Spanish. 66% of Briarwood residents were born in Kentucky, 24% were born out of state, 2% were born outside of the United States and 8% were foreign born.