ZIP Code 62667

Zip Code: 62667
Type: Standard
Official USPS city name: Modesto
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 486.0
Density: 5.1
Primary Official County Code: 17117
Primary Official County Name: Macoupin
Official County Name: Macoupin| Morgan
Official County Code: 17117| 17137
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (15:42 PM Saturday, June 13 2026-06-13 (GMT -0500))
Geo Point: 39.49454, -89.99268

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