Broadlands, IL has a population of 338 and is the 21,825th largest city in the United States. The population density is 1,048 per sq mi which is 360% higher than the Illinois average and 1057% higher than the national average. The median age in Broadlands is 40 which is approximately 6% higher than the Illinois average of 37. In Broadlands, 51% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 82% of Broadlands residents were born in Illinois, 17% were born out of state, 0% were born outside of the United States and 1% were foreign born.