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Agar, SD Demographics & ZIP Codes
Agar, South Dakota demographics and median household income by ZIP code (in Sully County) — 1 ZIP codes — population 127 — median income $46,875 — avg. home value $113,800. Compare income, housing, and population across ZIP codes on US5.
Population
127
Median household income (avg.)
$46,875
62% of U.S. median
Average home value
$113,800
33% of U.S. median
Median age (avg.)
63.4
Agar demographics
Agar, South Dakota covers 1 ZIP code primarily in Sully County, with a combined ZIP-area population of about 127.
Across ZIP codes with age data, the average median age is about 63.4 years.
Median household income in Agar
The average median household income across ZIP codes in Agar, South Dakota is about $46,875 — about 35% below the SD ZIP average ($72,498), and about 38% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $46,875 in 57520.
Housing in Agar
For housing in Agar, South Dakota, the average median home value is about $113,800.
The most populous ZIP in this set is 57520 (about 127 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Agar
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 57520 | Agar | Sully County | SD | 127 | $46,875 | $113,800 |
Frequently asked questions
What are the demographics of Agar?
Agar, South Dakota has a combined ZIP-area population of about 127 across 1 ZIP codes (primarily Sully County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Agar?
The average median household income across ZIP codes in Agar, South Dakota is about $46,875, about 35% below the state ZIP average ($72,498), and about 38% below the U.S. median ($75,149). Average median home value is about $113,800.
How many ZIP codes are in Agar?
Agar, 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 Agar?
This page lists ZIP codes in Agar, South Dakota with population, median household income, and home value. Select a ZIP for a full demographics profile.