ZIP Code 62639

Zip Code: 62639
Type: Standard
Official USPS city name: Frederick
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 294.0
Density: 3.3
Primary Official County Code: 17169
Primary Official County Name: Schuyler
Official County Name: Schuyler
Official County Code: 17169
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (15:42 PM Saturday, June 13 2026-06-13 (GMT -0500))
Geo Point: 40.04263, -90.48803

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