ZIP codes
10
Spink County, SD Demographics & ZIP Codes
Spink County, South Dakota demographics and median household income by ZIP code — 10 ZIP codes — population 6,284 — avg. income $80,005 — avg. home value $105,756. Compare income, housing, and ZIP-level data on US5.
Population
6,284
Median household income (avg.)
$80,005
106% of U.S. median
Average home value
$105,756
30% of U.S. median
Average rent
$466
40% of U.S. median
Spink County demographics
Spink County, South Dakota covers 10 ZIP codes, with a combined ZIP-area population of about 6,284.
Median household income in Spink County
The average median household income across ZIP codes in Spink County, South Dakota is about $80,005 — about 10% above the SD ZIP average ($72,498), and about 6% above the U.S. median ($75,149).
Among ZIPs with income data, 57465 (Northville) is near the top at about $158,750, while 57424 (Ashton) is near the bottom at about $53,542.
Housing in Spink County
For housing in Spink County, South Dakota, the average median home value is about $105,756 and the average median rent is about $466.
The most populous ZIP is 57469 (Redfield) with about 3,094 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Spink County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57469 | Redfield | Spink County | SD | 3,094 | $69,130 | $152,600 |
| 57434 | Ferney | Spink County | SD | 542 | $78,750 | — |
| 57440 | Frankfort | Spink County | SD | 476 | $61,563 | $103,800 |
| 57436 | Doland | Spink County | SD | 467 | $74,250 | $66,700 |
| 57476 | Tulare | Spink County | SD | 463 | $80,313 | $123,700 |
| 57465 | Northville | Spink County | SD | 421 | $158,750 | $124,000 |
| 57424 | Ashton | Spink County | SD | 342 | $53,542 | $56,800 |
| 57461 | Mellette | Spink County | SD | 286 | $105,625 | $161,100 |
| 57477 | Turton | Spink County | SD | 101 | $56,875 | $50,600 |
| 57429 | Brentford | Spink County | SD | 92 | $61,250 | $112,500 |
Frequently asked questions
What are the demographics of Spink County?
Spink County, South Dakota has a combined ZIP-area population of about 6,284 across 10 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Spink County?
The average median household income across ZIP codes in Spink County, South Dakota is about $80,005, about 10% above the state ZIP average ($72,498), and about 6% above the U.S. median ($75,149). Average median home value is about $105,756. Among ZIPs with data, 57465 (Northville) is near the top ($158,750) and 57424 (Ashton) is near the bottom ($53,542).
How many ZIP codes are in Spink County?
Spink County, South Dakota includes 10 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Spink County?
This page lists ZIP codes in Spink County, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.