Dahlgren, Illinois
Dahlgren is a village in Hamilton County, Illinois, with an estimated population of 500 in 2023. It sits at 38.1981, -88.6847 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Dahlgren |
| Type | village |
| State | Illinois (IL) |
| County | Hamilton County |
| Population (2023 est.) | 500 |
| Land area | 1.02 sq mi (2.63 km²) |
| Coordinates | 38.1981, -88.6847 |
| Time zone | America/Chicago |
| ZIP codes | 62828 |
ZIP codes and area codes for Dahlgren
Dahlgren covers 1 ZIP code: 62828. Browse all ZIP codes in Illinois for the full list.
Where is Dahlgren?
Dahlgren is located in Illinois, in Hamilton County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Belle Rive 6 km · ILBluford 15 km · ILMcLeansboro 18 km · ILWayne City 19 km · ILEwing 19 km · ILBonnie 19 km · ILIna 20 km · ILMount Vernon 24 km · IL
Other places in Hamilton County
Frequently asked questions
What county is Dahlgren, IL in?
Dahlgren is in Hamilton County, Illinois.
What is the population of Dahlgren, IL?
The 2023 Census Bureau estimate is 500.
What time zone is Dahlgren in?
Dahlgren is in the America/Chicago time zone.