ZIP codes
1
Willow Lake, SD Demographics & ZIP Codes
Willow Lake, South Dakota demographics and median household income by ZIP code (in Clark County) — 1 ZIP codes — population 1,082 — median income $65,938 — avg. home value $202,700. Compare income, housing, and population across ZIP codes on US5.
Population
1,082
Median household income (avg.)
$65,938
88% of U.S. median
Average home value
$202,700
58% of U.S. median
Average rent
$486
42% of U.S. median
Median age (avg.)
22.7
Willow Lake demographics
Willow Lake, South Dakota covers 1 ZIP code primarily in Clark County, with a combined ZIP-area population of about 1,082.
Across ZIP codes with age data, the average median age is about 22.7 years.
Median household income in Willow Lake
The average median household income across ZIP codes in Willow Lake, South Dakota is about $65,938 — about 9% below the SD ZIP average ($72,498), and about 12% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $65,938 in 57278.
Housing in Willow Lake
For housing in Willow Lake, South Dakota, the average median home value is about $202,700 and the average median rent is about $486.
The most populous ZIP in this set is 57278 (about 1,082 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Willow Lake
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57278 | Willow Lake | Clark County | SD | 1,082 | $65,938 | $202,700 |
Frequently asked questions
What are the demographics of Willow Lake?
Willow Lake, South Dakota has a combined ZIP-area population of about 1,082 across 1 ZIP codes (primarily Clark County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Willow Lake?
The average median household income across ZIP codes in Willow Lake, South Dakota is about $65,938, about 9% below the state ZIP average ($72,498), and about 12% below the U.S. median ($75,149). Average median home value is about $202,700.
How many ZIP codes are in Willow Lake?
Willow Lake, 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 Willow Lake?
This page lists ZIP codes in Willow Lake, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.