62630 Zip Code
| City: | Chesterfield |
| State: | IL |
| County: | Macoupin County |
| Area Codes: | 618 |
| Latitude: | 39.25 |
| Longitude: | -90.06 |
| Time Zone: | America/Chicago |
| Population in 2010: | 532 |
| School District: | Carlinville Community Unit School District 1 |
| District Code: | 8430 |