Fulton is a city located in Whiteside County Illinois. Fulton has a 2020 population of 3,999. Fulton is currently declining at a rate of -0.65% annually and its population has decreased by -5.88% since the most recent census, which recorded a population of 4,249 in 2010. Fulton reached it's highest population of 4,249 in 2010.
The average household income in Fulton is $66,604 with a poverty rate of 7.27%. The median rental costs in recent years comes to $676 per month, and the median house value is $117,800. The median age in Fulton is 41.3 years, 38.2 years for males, and 45.8 years for females.