Frederick, Illinois | |
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Coordinates: 40°04′12″N 90°25′44″W / 40.07000°N 90.42889°W | |
Country | United States |
State | Illinois |
County | Schuyler |
Elevation | 449 ft (137 m) |
Time zone | UTC-6 (Central (CST)) |
• Summer (DST) | UTC-5 (CDT) |
ZIP code | 62639 |
Area code | 217 |
GNIS feature ID | 408710[1] |
Frederick is an unincorporated community in Schuyler County, Illinois, United States. Frederick is near the Illinois River, 4 miles (6.4 km) north of Beardstown. Frederick has a post office with ZIP code 62639.[2]