Andover, Illinois
Andover is a village in Henry County, Illinois, with an estimated population of 541 in 2023. It sits at 41.2949, -90.2907 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Andover |
| Type | village |
| State | Illinois (IL) |
| County | Henry County |
| Population (2023 est.) | 541 |
| Land area | 0.99 sq mi (2.56 km²) |
| Coordinates | 41.2949, -90.2907 |
| Time zone | America/Chicago |
| ZIP codes | 61233 |
ZIP codes and area codes for Andover
Andover covers 1 ZIP code: 61233. Browse all ZIP codes in Illinois for the full list.
Where is Andover?
Andover is located in Illinois, in Henry 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
Cambridge 8 km · ILOrion 10 km · ILWoodhull 13 km · ILAlpha 14 km · ILWindsor 16 km · ILSherrard 17 km · ILColona 20 km · ILCoal Valley 20 km · IL
Other places in Henry County
Kewanee 12,222Geneseo 6,525Colona 4,977Galva 2,414Cambridge 2,047Orion 1,727Atkinson 938Annawan 867Woodhull 738Alpha 658
Related
Frequently asked questions
What county is Andover, IL in?
Andover is in Henry County, Illinois.
What is the population of Andover, IL?
The 2023 Census Bureau estimate is 541.
What time zone is Andover in?
Andover is in the America/Chicago time zone.