Horizon West, FL has a population of 22,538 and is the 1,927th largest city in the United States. The population density is 683 per sq mi which is 67% higher than the Florida average and 653% higher than the national average. The median age in Horizon West is 32 which is approximately 23% lower than the Florida average of 42. In Horizon West, 62% of the population over 15 years of age are married, 73% speak English and 14% speak Spanish. 30% of Horizon West residents were born in Florida, 45% were born out of state, 4% were born outside of the United States and 21% were foreign born.