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Martinton, IL ZIP code

The ZIP code for Martinton, Illinois is 60951. It is in Iroquois County.

Population in these ZIPs
796
Avg. median income
$81,300population-weighted
Typical home value
$192,000population-weighted
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ZIP codes within 10 miles

Martinton, IL ZIP code list

Martinton, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
60951796$81,250$192,000

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 Martinton

Frequently asked questions

What is the ZIP code for Martinton, IL?

The ZIP code for Martinton, IL is 60951.

What county is Martinton, Illinois in?

Martinton ZIP codes are in Iroquois County.