Latham is a city located in Logan County Illinois. With a 2020 population of 354, it is the 970th largest city in Illinois and the 14717th largest city in the United States . Latham is currently declining at a rate of -1.39% annually and its population has decreased by -6.84% since the most recent census, which recorded a population of 380 in 2010. Latham reached it's highest population of in . Spanning over 0 miles, Latham has a population density of 1,296 people per square mile.
The average household income in Latham is $60,005 with a poverty rate of 10.02%. The median rental costs in recent years comes to $488 per month, and the median house value is $91,300. The median age in Latham is 37.4 years, 28.9 years for males, and 47.1 years for females.