SE Illinois News

21.5 percent of people 25 years or older had an associate's degree or higher in Dahlgren in 2020, according to data obtained from the U.S. Census Bureau.

This was 22.2 percent lower than the state average of 43.7 percent. In 2020 the total municipality population reached 699.

85.7 percent of the population had at least a high school diploma or the equivalent.

Degree	Number of people	Percentage of population
No degree	67	14.3
Regular high school diploma	152	32.3
GED or alternative credential	11	2.3
Some college, less than 1 year	28	6
Some college, 1 or more years, no degree	111	23.6
Associate's degree	34	7.2
Bachelor's degree	30	6.4
Master's degree	33	7
Professional school degree	4	0.9
Doctorate degree	0	0

*All data is for residents who were at least 25 years old in 2020.