Warsaw, KY has a population of 1,890 and is the 11,362nd largest city in the United States. The population density is 1,986 per sq mi which is 1732% higher than the Kentucky average and 2092% higher than the national average. The median age in Warsaw is 33 which is approximately 13% lower than the Kentucky average of 39. In Warsaw, 50% of the population over 15 years of age are married, 84% speak English and 15% speak Spanish. 66% of Warsaw residents were born in Kentucky, 21% were born out of state, 1% were born outside of the United States and 13% were foreign born.