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Bluffs, IL ZIP code

The ZIP code for Bluffs, Illinois is 62621. It is in Scott County.

Population in these ZIPs
1,133
Avg. median income
$82,500population-weighted
Typical home value
$100,800population-weighted
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ZIP codes within 10 miles

Bluffs, IL ZIP code list

Bluffs, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
626211,133$82,500$100,800

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

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Frequently asked questions

What is the ZIP code for Bluffs, IL?

The ZIP code for Bluffs, IL is 62621.

What county is Bluffs, Illinois in?

Bluffs ZIP codes are in Scott County.