Beckemeyer, IL has a population of 981 and is the 15,291st largest city in the United States. The population density is 1,601 per sq mi which is 620% higher than the Illinois average and 1667% higher than the national average. The median age in Beckemeyer is 42 which is approximately 12% higher than the Illinois average of 37. In Beckemeyer, 55% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 87% of Beckemeyer residents were born in Illinois, 13% were born out of state, 0% were born outside of the United States and 0% were foreign born.