Iroquois, SD ZIP code

The ZIP code for Iroquois, South Dakota is 57353. It is in Kingsbury County.

57353

Population in these ZIPs: 812
Avg. median income: $75,600population-weighted
Typical home value: $139,300population-weighted

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Iroquois, SD ZIP code list

Iroquois, SD ZIP codes
ZIP code	Population	Median income	Typical home value
57353	812	$75,625	$139,300

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 Iroquois

Cavour 11 mi
Yale 12 mi
De Smet 12 mi
Carthage 15 mi
Huron 18 mi
Carpenter 20 mi
Willow Lake 21 mi
Lake Preston 23 mi
Artesian 23 mi
Erwin 24 mi
Bryant 25 mi
Fedora 25 mi

Frequently asked questions

What is the ZIP code for Iroquois, SD?

The ZIP code for Iroquois, SD is 57353.

What county is Iroquois, South Dakota in?

Iroquois ZIP codes are in Kingsbury County.