ZIP codes
1
Gann Valley, SD Demographics & ZIP Codes
Gann Valley, South Dakota demographics and median household income by ZIP code (in Buffalo County) — 1 ZIP codes — population 154 — median income $101,563 — avg. home value $214,300. Compare income, housing, and population across ZIP codes on US5.
Population
154
Median household income (avg.)
$101,563
135% of U.S. median
Average home value
$214,300
62% of U.S. median
Median age (avg.)
15.6
Gann Valley demographics
Gann Valley, South Dakota covers 1 ZIP code primarily in Buffalo County, with a combined ZIP-area population of about 154.
Across ZIP codes with age data, the average median age is about 15.6 years.
Median household income in Gann Valley
The average median household income across ZIP codes in Gann Valley, South Dakota is about $101,563 — about 40% above the SD ZIP average ($72,498), and about 35% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $101,563 in 57341.
Housing in Gann Valley
For housing in Gann Valley, South Dakota, the average median home value is about $214,300.
The most populous ZIP in this set is 57341 (about 154 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Gann Valley
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57341 | Gann Valley | Buffalo County | SD | 154 | $101,563 | $214,300 |
Frequently asked questions
What are the demographics of Gann Valley?
Gann Valley, South Dakota has a combined ZIP-area population of about 154 across 1 ZIP codes (primarily Buffalo County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Gann Valley?
The average median household income across ZIP codes in Gann Valley, South Dakota is about $101,563, about 40% above the state ZIP average ($72,498), and about 35% above the U.S. median ($75,149). Average median home value is about $214,300.
How many ZIP codes are in Gann Valley?
Gann Valley, 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 Gann Valley?
This page lists ZIP codes in Gann Valley, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.