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Coalmont, CO ZIP code

The ZIP code for Coalmont, Colorado is 80430. It is in Jackson County.

Population in these ZIPs
148
Avg. median income
$64,300population-weighted
Typical home value
$346,600population-weighted
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ZIP codes within 10 miles

Coalmont, CO ZIP code list

Coalmont, CO ZIP codes
ZIP codePopulationMedian incomeTypical home value
80430148$64,338$346,600

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 Coalmont, CO?

The ZIP code for Coalmont, CO is 80430.

What county is Coalmont, Colorado in?

Coalmont ZIP codes are in Jackson County.