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Marshall County, SD Demographics & ZIP Codes

Marshall County, South Dakota demographics and median household income by ZIP code — 6 ZIP codes — population 4,263 — avg. income $75,766 — avg. home value $182,840. Compare income, housing, and ZIP-level data on US5.

ZIP codes
6
Population
4,263
Median household income (avg.)
$75,766
101% of U.S. median
Average home value
$182,840
53% of U.S. median
Average rent
$660
57% of U.S. median
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Marshall County demographics

Marshall County, South Dakota covers 6 ZIP codes, with a combined ZIP-area population of about 4,263.

Median household income in Marshall County

The average median household income across ZIP codes in Marshall County, South Dakota is about $75,766 — about 5% above the SD ZIP average ($72,498), and about even with the U.S. median ($75,149).

Among ZIPs with income data, 57232 (Eden) is near the top at about $107,333, while 57247 (Clear Lake) is near the bottom at about $66,042.

Housing in Marshall County

For housing in Marshall County, South Dakota, the average median home value is about $182,840 and the average median rent is about $660.

The most populous ZIP is 57430 (Westwood Colony) with about 1,916 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Marshall County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

CityCountyState
57430Westwood ColonyMarshall CountySD1,916$71,563$118,400
57270VeblenMarshall CountySD740$67,143$89,100
57454LangfordMarshall CountySD702$66,750$180,800
57232EdenMarshall CountySD601$107,333$289,300
57247Clear LakeMarshall CountySD229$66,042$236,600
57421—Marshall CountySD75——

Frequently asked questions

What are the demographics of Marshall County?

Marshall County, South Dakota has a combined ZIP-area population of about 4,263 across 6 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Marshall County?

The average median household income across ZIP codes in Marshall County, South Dakota is about $75,766, about 5% above the state ZIP average ($72,498), and near the U.S. median ($75,149). Average median home value is about $182,840. Among ZIPs with data, 57232 (Eden) is near the top ($107,333) and 57247 (Clear Lake) is near the bottom ($66,042).

How many ZIP codes are in Marshall County?

Marshall County, South Dakota includes 6 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Marshall County?

This page lists ZIP codes in Marshall County, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.