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Westwood Colony, SD Demographics & ZIP Codes
Westwood Colony, South Dakota demographics and median household income by ZIP code (in Marshall County) — 1 ZIP codes — population 1,916 — median income $71,563 — avg. home value $118,400. Compare income, housing, and population across ZIP codes on US5.
Population
1,916
Median household income (avg.)
$71,563
95% of U.S. median
Average home value
$118,400
34% of U.S. median
Average rent
$680
58% of U.S. median
Median age (avg.)
47.4
Westwood Colony demographics
Westwood Colony, South Dakota covers 1 ZIP code primarily in Marshall County, with a combined ZIP-area population of about 1,916.
Across ZIP codes with age data, the average median age is about 47.4 years.
Median household income in Westwood Colony
The average median household income across ZIP codes in Westwood Colony, South Dakota is about $71,563 — about even with the SD ZIP average ($72,498), and about 5% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $71,563 in 57430.
Housing in Westwood Colony
For housing in Westwood Colony, South Dakota, the average median home value is about $118,400 and the average median rent is about $680.
The most populous ZIP in this set is 57430 (about 1,916 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Westwood Colony
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57430 | Westwood Colony | Marshall County | SD | 1,916 | $71,563 | $118,400 |
Frequently asked questions
What are the demographics of Westwood Colony?
Westwood Colony, South Dakota has a combined ZIP-area population of about 1,916 across 1 ZIP codes (primarily Marshall County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Westwood Colony?
The average median household income across ZIP codes in Westwood Colony, South Dakota is about $71,563, roughly in line with the state ZIP average ($72,498), and about 5% below the U.S. median ($75,149). Average median home value is about $118,400.
How many ZIP codes are in Westwood Colony?
Westwood Colony, South Dakota includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Westwood Colony?
This page lists ZIP codes in Westwood Colony, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.