In addition to the Village of Glen Carbon's 3 parks, this community is also home to a historic landmark, the Ronald J. Foster Sr. Heritage Trail, which is 11 miles long and was named after the former mayor in 1991. The trail follows an old railroad right-of-way and includes historical markers detailing the area's early history.
According to the Census Bureau, the median age of Glen Carbon residents is 39.9, while the median age of foreign-born citizens is 44. This trend shows that the city's residents are getting older. The most common foreign-born birthplaces are Mexico, Poland, and India.
The average household income in Glen Carbon is $84,956, which is more than the $64,994 national average. There are about 1,300 households in Glen Carbon, and 73.3% of them are owner-occupied. A few of these households are renters. However, the majority of Glen Carbon households are owner-occupied, with only 9.2% of households being renters.
The City of Glen Carbon is one of the fastest-growing cities in Illinois. The population is nearly ninety percent White, with just over 4% of residents identifying as Black. The city is also home to many industries, including brewing, brickmaking, and mining based on a rich vein of bituminous coal. The first mine was sunk in 1889, and two additional mines were opened in the following years.
The population of Glen Carbon is expected to increase by fourteen thousand people by the year 2020. This city has a low poverty rate and has a median property value of $228,900. In addition, it has a high homeownership rate of 69.7%, and its median car ownership rate is 92.4%. The median age of the city's residents is 39.9%, and the median car ownership rate is about the national average.