Ashmore, IL has a population of 852 and is the 16,159th largest city in the United States. The population density is 1,017 per sq mi which is 358% higher than the Illinois average and 1023% higher than the national average. The median age in Ashmore is 40 which is approximately 7% higher than the Illinois average of 37. In Ashmore, 64% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 82% of Ashmore residents were born in Illinois, 17% were born out of state, 0% were born outside of the United States and 0% were foreign born.