Dahlgren, Illinois

Dahlgren, Illinois
The Dahlgren railroad depot in 2019
Nickname: 
DLG / dubbed by Colby Flannigan & Adam Crump
Location of Dahlgren in Hamilton County, Illinois.
Location of Illinois in the United States
Coordinates: 38°11′53″N 88°41′05″W / 38.19806°N 88.68472°W / 38.19806; -88.68472
CountryUnited States
StateIllinois
CountyHamilton
TownshipDahlgren
FoundedMarch 29, 1872
Post Office EstablishedDecember 11, 1871
Government
  TypeVillage President (Mayor) and Board of Trustees
  MayorSteve Wilkerson (2021)
  Board of TrusteesFrank Elliot (2019)
Jay Lentz (2021)
Steve Drenner (2021)
Amy Anselment (2019)
Brandon Reyling (2021)
David Wicks, Jr. (2019)
Area
  Total
1.02 sq mi (2.63 km2)
  Land1.02 sq mi (2.63 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
515 ft (157 m)
Population
 (2020)
  Total
504
  Density495.58/sq mi (191.31/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP Code(s)
62828
Area code618
FIPS code17-18303
GNIS ID2398669
Wikimedia CommonsDahlgren, Illinois

Dahlgren is a village in Hamilton County, Illinois, United States. The population was 504 at the 2020 census. It is part of the Mount Vernon Micropolitan Statistical Area.