ZIP codes
2
Whitehorse, SD Demographics & ZIP Codes
Whitehorse, South Dakota demographics and median household income by ZIP code (in Dewey County) — 2 ZIP codes — population 173 — median income $126,875. Compare income, housing, and population across ZIP codes on US5.
Population
173
Median household income (avg.)
$126,875
169% of U.S. median
Average home value
—
Median age (avg.)
42.6
Whitehorse demographics
Whitehorse, South Dakota covers 2 ZIP codes primarily in Dewey County, with a combined ZIP-area population of about 173.
Across ZIP codes with age data, the average median age is about 42.6 years.
Median household income in Whitehorse
The average median household income across ZIP codes in Whitehorse, South Dakota is about $126,875 — about 75% above the SD ZIP average ($72,498), and about 69% above the U.S. median ($75,149).
Among ZIPs with income data, 57630 is near the top at about $197,500, while 57661 is near the bottom at about $56,250.
Housing in Whitehorse
The most populous ZIP in this set is 57661 (about 152 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Whitehorse
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57661 | Whitehorse | Dewey County | SD | 152 | $56,250 | — |
| 57630 | Whitehorse | Dewey County | SD | 21 | $197,500 | — |
Frequently asked questions
What are the demographics of Whitehorse?
Whitehorse, South Dakota has a combined ZIP-area population of about 173 across 2 ZIP codes (primarily Dewey County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Whitehorse?
The average median household income across ZIP codes in Whitehorse, South Dakota is about $126,875, about 75% above the state ZIP average ($72,498), and about 69% above the U.S. median ($75,149). Among ZIPs with data, 57630 is near the top ($197,500) and 57661 is near the bottom ($56,250).
How many ZIP codes are in Whitehorse?
Whitehorse, South Dakota includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Whitehorse?
This page lists ZIP codes in Whitehorse, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.