Brookport, IL has a population of 892 and is the 15,860th largest city in the United States. The population density is 1,365 per sq mi which is 514% higher than the Illinois average and 1407% higher than the national average. The median age in Brookport is 46 which is approximately 24% higher than the Illinois average of 37. In Brookport, 57% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 46% of Brookport residents were born in Illinois, 54% were born out of state, 0% were born outside of the United States and 0% were foreign born.