| Official Name: | Baker, Illinois |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Illinois#USA |
| Pushpin Label: | Baker |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | LaSalle |
| Subdivision Type3: | Township |
| Subdivision Name3: | Adams |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation M: | 205 |
| Elevation Ft: | 673 |
| Coordinates: | 41.5556°N -88.8111°W |
| Area Codes: | 815 & 779 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 403816 |
Baker is an unincorporated community in Adams Township, LaSalle County, Illinois, United States. Baker is located near Illinois Route 23, 4miles south of Leland.[1]