ZIP codes
5
Douglas County, SD Demographics & ZIP Codes
Douglas County, South Dakota demographics and median household income by ZIP code — 5 ZIP codes — population 3,031 — avg. income $67,222 — avg. home value $145,167. Compare income, housing, and ZIP-level data on US5.
Population
3,031
Median household income (avg.)
$67,222
89% of U.S. median
Average home value
$145,167
42% of U.S. median
Average rent
$544
47% of U.S. median
Douglas County demographics
Douglas County, South Dakota covers 5 ZIP codes, with a combined ZIP-area population of about 3,031.
Median household income in Douglas County
The average median household income across ZIP codes in Douglas County, South Dakota is about $67,222 — about 7% below the SD ZIP average ($72,498), and about 11% below the U.S. median ($75,149).
Among ZIPs with income data, 57328 (Corsica) is near the top at about $84,167, while 57344 (Harrison) is near the bottom at about $45,893.
Housing in Douglas County
For housing in Douglas County, South Dakota, the average median home value is about $145,167 and the average median rent is about $544.
The most populous ZIP is 57328 (Corsica) with about 1,225 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Douglas County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57328 | Corsica | Douglas County | SD | 1,225 | $84,167 | $177,900 |
| 57313 | Armour | Douglas County | SD | 1,189 | $77,865 | $106,900 |
| 57330 | Delmont | Douglas County | SD | 548 | $60,962 | $150,700 |
| 57344 | Harrison | Douglas County | SD | 65 | $45,893 | — |
| 57364 | New Holland | Douglas County | SD | 4 | — | — |
Frequently asked questions
What are the demographics of Douglas County?
Douglas County, South Dakota has a combined ZIP-area population of about 3,031 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Douglas County?
The average median household income across ZIP codes in Douglas County, South Dakota is about $67,222, about 7% below the state ZIP average ($72,498), and about 11% below the U.S. median ($75,149). Average median home value is about $145,167. Among ZIPs with data, 57328 (Corsica) is near the top ($84,167) and 57344 (Harrison) is near the bottom ($45,893).
How many ZIP codes are in Douglas County?
Douglas County, South Dakota includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Douglas County?
This page lists ZIP codes in Douglas County, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.