ZIP Code 61734

Zip Code: 61734
Type: Standard
Official USPS city name: Delavan
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 2792.0
Density: 13.0
Primary Official County Code: 17179
Primary Official County Name: Tazewell
Official County Name: Tazewell
Official County Code: 17179
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (11:18 AM Saturday, June 13 2026-06-13 (GMT -0500))
Geo Point: 40.37344, -89.5265

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