ZIP Code 61877

Zip Code: 61877
Type: Standard
Official USPS city name: Sidney
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 1792.0
Density: 24.6
Primary Official County Code: 17019
Primary Official County Name: Champaign
Official County Name: Champaign
Official County Code: 17019
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (13:01 PM Saturday, June 13 2026-06-13 (GMT -0500))
Geo Point: 39.99416, -88.07867

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