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Cave In Rock, IL ZIP code

The ZIP code for Cave In Rock, Illinois is 62919. It is in Hardin County.

Population in these ZIPs
819
Avg. median income
$63,900population-weighted
Typical home value
$97,000population-weighted
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ZIP codes within 10 miles

Cave In Rock, IL ZIP code list

Cave In Rock, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
62919819$63,942$97,000

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 Cave In Rock

Frequently asked questions

What is the ZIP code for Cave In Rock, IL?

The ZIP code for Cave In Rock, IL is 62919.

What county is Cave In Rock, Illinois in?

Cave In Rock ZIP codes are in Hardin County.