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Alpena, SD Demographics & ZIP Codes
Alpena, South Dakota demographics and median household income by ZIP code (in Beadle County) — 1 ZIP codes — population 619 — median income $83,750. Compare income, housing, and population across ZIP codes on US5.
Population
619
Median household income (avg.)
$83,750
111% of U.S. median
Average home value
—
Average rent
$493
42% of U.S. median
Median age (avg.)
40.8
Alpena demographics
Alpena, South Dakota covers 1 ZIP code primarily in Beadle County, with a combined ZIP-area population of about 619.
Across ZIP codes with age data, the average median age is about 40.8 years.
Median household income in Alpena
The average median household income across ZIP codes in Alpena, South Dakota is about $83,750 — about 16% above the SD ZIP average ($72,498), and about 11% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $83,750 in 57312.
Housing in Alpena
For housing in Alpena, South Dakota, the average median rent is about $493.
The most populous ZIP in this set is 57312 (about 619 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Alpena
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57312 | Alpena | Beadle County | SD | 619 | $83,750 | — |
Frequently asked questions
What are the demographics of Alpena?
Alpena, South Dakota has a combined ZIP-area population of about 619 across 1 ZIP codes (primarily Beadle County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Alpena?
The average median household income across ZIP codes in Alpena, South Dakota is about $83,750, about 16% above the state ZIP average ($72,498), and about 11% above the U.S. median ($75,149).
How many ZIP codes are in Alpena?
Alpena, 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 Alpena?
This page lists ZIP codes in Alpena, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.