Hartsburg is a city located in Logan County Illinois. With a 2020 population of 327, it is the 998th largest city in Illinois and the 15000th largest city in the United States . Hartsburg is currently growing at a rate of 3.15% annually and its population has increased by 4.14% since the most recent census, which recorded a population of 314 in 2010. Hartsburg reached it's highest population of in . Spanning over 0 miles, Hartsburg has a population density of 2,180 people per square mile.
The average household income in Hartsburg is $61,615 with a poverty rate of 3.03%. The median rental costs in recent years comes to $681 per month, and the median house value is $80,700. The median age in Hartsburg is 47.2 years, 43.5 years for males, and 48.7 years for females.