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Hillsboro, IL ZIP code

The ZIP code for Hillsboro, Illinois is 62049. It is in Montgomery County.

Population in these ZIPs
7,871
Avg. median income
$55,400population-weighted
Typical home value
$143,900population-weighted
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ZIP codes within 10 miles

Hillsboro, IL ZIP code list

Hillsboro, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
620497,871$55,446$143,900

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

Cities near Hillsboro

Frequently asked questions

What is the ZIP code for Hillsboro, IL?

The ZIP code for Hillsboro, IL is 62049.

What county is Hillsboro, Illinois in?

Hillsboro ZIP codes are in Montgomery County.