Secor is a city located in Woodford County Illinois. With a 2020 population of 351, it is the 976th largest city in Illinois and the 14755th largest city in the United States . Secor is currently declining at a rate of -0.57% annually and its population has decreased by -5.90% since the most recent census, which recorded a population of 373 in 2010. Secor reached it's highest population of in . Spanning over 0 miles, Secor has a population density of 1,209 people per square mile.
The average household income in Secor is $60,040 with a poverty rate of 10.33%. The median rental costs in recent years comes to $875 per month, and the median house value is $82,100. The median age in Secor is 47.3 years, 46 years for males, and 48.5 years for females.