Cedar Point, IL has a population of 335 and is the 21,865th largest city in the United States. The population density is 328 per sq mi which is 48% higher than the Illinois average and 262% higher than the national average. The median age in Cedar Point is 37 which is approximately 2% lower than the Illinois average of 37. In Cedar Point, 58% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 82% of Cedar Point residents were born in Illinois, 13% were born out of state, 0% were born outside of the United States and 5% were foreign born.