Hosmer, SD ZIP code

The ZIP code for Hosmer, South Dakota is 57448. It is in McPherson County.

57448

Population in these ZIPs: 404
Avg. median income: $66,500population-weighted
Typical home value: $64,300population-weighted

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Hosmer, SD ZIP code list

Hosmer, SD ZIP codes
ZIP code	Population	Median income	Typical home value
57448	404	$66,538	$64,300

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 Hosmer

Eureka 15 mi
Roscoe 15 mi
Bowdle 16 mi
Java 22 mi
Leola 22 mi
Long Lake 23 mi
Ipswich 27 mi
Tolstoy 28 mi
Onaka 29 mi
Mound City 31 mi
Herreid 33 mi
Hoven 34 mi

Frequently asked questions

What is the ZIP code for Hosmer, SD?

The ZIP code for Hosmer, SD is 57448.

What county is Hosmer, South Dakota in?

Hosmer ZIP codes are in McPherson County.