| Official Name: | Archer, Illinois |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Illinois#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | Sangamon |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 604 |
| Coordinates: | 39.7814°N -89.7358°W |
| Area Code: | 217 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 422412 |
Archer is an unincorporated community in Curran Township, Sangamon County, Illinois, United States. Archer is located on the Sangamon Valley Trail on the western border of Springfield.[1]