Good Hope, IL has a population of 396 and is the 20,938th largest city in the United States. The population density is 1,358 per sq mi which is 511% higher than the Illinois average and 1398% higher than the national average. The median age in Good Hope is 51 which is approximately 36% higher than the Illinois average of 37. In Good Hope, 73% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 84% of Good Hope residents were born in Illinois, 16% were born out of state, 0% were born outside of the United States and 0% were foreign born.