Sloan, IA ZIP code

The ZIP code for Sloan, Iowa is 51055. It is in Woodbury County.

51055

Population in these ZIPs: 1,346
Avg. median income: $72,100population-weighted
Typical home value: $242,300population-weighted
Metro area: Sioux City, IA-NE-SD

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Sloan, IA ZIP code list

Sloan, IA ZIP codes
ZIP code	Population	Median income	Typical home value
51055	1,346	$72,143	$242,300

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 Sloan

Whiting 6 mi
Salix 7 mi
Hornick 10 mi
Sergeant Bluff 13 mi
Climbing Hill 13 mi
Bronson 14 mi
Rodney 15 mi
Onawa 16 mi
Smithland 16 mi
Castana 18 mi
Oto 19 mi
Moville 20 mi

Frequently asked questions

What is the ZIP code for Sloan, IA?

The ZIP code for Sloan, IA is 51055.

What county is Sloan, Iowa in?

Sloan ZIP codes are in Woodbury County.