Hopewell, IL has a population of 415 and is the 20,675th largest city in the United States. The population density is 366 per sq mi which is 64% higher than the Illinois average and 303% higher than the national average. The median age in Hopewell is 46 which is approximately 22% higher than the Illinois average of 37. In Hopewell, 75% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 79% of Hopewell residents were born in Illinois, 18% were born out of state, 2% were born outside of the United States and 1% were foreign born.