Petersburg, Illinois
Petersburg is a city in Menard County, Illinois, with an estimated population of 2,197 in 2023. It sits at 40.0143, -89.8453 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Petersburg |
| Type | city |
| State | Illinois (IL) |
| County | Menard County |
| Population (2023 est.) | 2,197 |
| Land area | 1.56 sq mi (4.05 km²) |
| Coordinates | 40.0143, -89.8453 |
| Time zone | America/Chicago |
| ZIP codes | 62675 |
ZIP codes and area codes for Petersburg
Petersburg covers 1 ZIP code: 62675. Browse all ZIP codes in Illinois for the full list.
Where is Petersburg?
Petersburg is located in Illinois, in Menard 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
Tallula 11 km · ILGreenview 12 km · ILAthens 12 km · ILPleasant Plains 17 km · ILAshland 20 km · ILKilbourne 21 km · ILMiddletown 24 km · ILEaston 24 km · IL
Other places in Menard County
Related
Frequently asked questions
What county is Petersburg, IL in?
Petersburg is in Menard County, Illinois.
What is the population of Petersburg, IL?
The 2023 Census Bureau estimate is 2,197.
What time zone is Petersburg in?
Petersburg is in the America/Chicago time zone.