ZIP codes
4
Mellette County, SD Demographics & ZIP Codes
Mellette County, South Dakota demographics and median household income by ZIP code — 4 ZIP codes — population 2,203 — avg. income $49,707 — avg. home value $66,567. Compare income, housing, and ZIP-level data on US5.
Population
2,203
Median household income (avg.)
$49,707
66% of U.S. median
Average home value
$66,567
19% of U.S. median
Average rent
$330
28% of U.S. median
Mellette County demographics
Mellette County, South Dakota covers 4 ZIP codes, with a combined ZIP-area population of about 2,203.
Median household income in Mellette County
The average median household income across ZIP codes in Mellette County, South Dakota is about $49,707 — about 31% below the SD ZIP average ($72,498), and about 34% below the U.S. median ($75,149).
Among ZIPs with income data, 57579 (Horse Creek) is near the top at about $53,913, while 57585 (Wood) is near the bottom at about $44,688.
Housing in Mellette County
For housing in Mellette County, South Dakota, the average median home value is about $66,567 and the average median rent is about $330.
The most populous ZIP is 57579 (Horse Creek) with about 1,473 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Mellette County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57579 | Horse Creek | Mellette County | SD | 1,473 | $53,913 | $58,800 |
| 57560 | Norris | Mellette County | SD | 380 | — | — |
| 57521 | Corn Creek | Mellette County | SD | 245 | $50,521 | $37,100 |
| 57585 | Wood | Mellette County | SD | 105 | $44,688 | $103,800 |
Frequently asked questions
What are the demographics of Mellette County?
Mellette County, South Dakota has a combined ZIP-area population of about 2,203 across 4 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Mellette County?
The average median household income across ZIP codes in Mellette County, South Dakota is about $49,707, about 31% below the state ZIP average ($72,498), and about 34% below the U.S. median ($75,149). Average median home value is about $66,567. Among ZIPs with data, 57579 (Horse Creek) is near the top ($53,913) and 57585 (Wood) is near the bottom ($44,688).
How many ZIP codes are in Mellette County?
Mellette County, South Dakota includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Mellette County?
This page lists ZIP codes in Mellette County, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.