Carbon, IA ZIP code

The ZIP code for Carbon, Iowa is 50839. It is in Adams County.

50839

Population in these ZIPs: 46
Avg. median income: $48,800population-weighted
Typical home value: —population-weighted

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Carbon, IA ZIP code list

Carbon, IA ZIP codes
ZIP code	Population	Median income	Typical home value
50839	46	$48,750	—

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 Carbon

Corning 4 mi
Nodaway 8 mi
Villisca 10 mi
Grant 11 mi
Prescott 12 mi
Massena 13 mi
Cumberland 13 mi
Bridgewater 14 mi
Stanton 15 mi
Elliott 16 mi
Lenox 18 mi
Gravity 18 mi

Frequently asked questions

What is the ZIP code for Carbon, IA?

The ZIP code for Carbon, IA is 50839.

What county is Carbon, Iowa in?

Carbon ZIP codes are in Adams County.