Norris, IL has a population of 167 and is the 25,236th largest city in the United States. The population density is 590 per sq mi which is 165% higher than the Illinois average and 551% higher than the national average. The median age in Norris is 44 which is approximately 16% higher than the Illinois average of 37. In Norris, 57% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 95% of Norris residents were born in Illinois, 5% were born out of state, 0% were born outside of the United States and 0% were foreign born.