ZIP Code 62351

Zip Code: 62351
Type: Standard
Official USPS city name: Mendon
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 1708.0
Density: 8.9
Primary Official County Code: 17001
Primary Official County Name: Adams
Official County Name: Adams| Hancock
Official County Code: 17001| 17067
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (07:33 AM Saturday, June 13 2026-06-13 (GMT -0500))
Geo Point: 40.11574, -91.26763

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