Minier is a city located in Tazewell County Illinois. With a 2020 population of 1,174, it is the 606th largest city in Illinois and the 9670th largest city in the United States . Minier is currently declining at a rate of -0.68% annually and its population has decreased by -6.23% since the most recent census, which recorded a population of 1,252 in 2010. Minier reached it's highest population of in . Spanning over 1 miles, Minier has a population density of 2,062 people per square mile.
The average household income in Minier is $80,616 with a poverty rate of 10.93%. The median rental costs in recent years comes to $842 per month, and the median house value is $118,100. The median age in Minier is 45.1 years, 41 years for males, and 50.2 years for females.