ZIP codes
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Union, SC Demographics & ZIP Codes
Union, South Carolina demographics and median household income by ZIP code (in Union County) — 1 ZIP codes — population 17,580 — median income $40,178 — avg. home value $103,000. Compare income, housing, and population across ZIP codes on US5.
Population
17,580
Median household income (avg.)
$40,178
53% of U.S. median
Average home value
$103,000
30% of U.S. median
Average rent
$540
46% of U.S. median
Median age (avg.)
45.6
Union demographics
Union, South Carolina covers 1 ZIP code primarily in Union County, with a combined ZIP-area population of about 17,580.
Across ZIP codes with age data, the average median age is about 45.6 years.
Median household income in Union
The average median household income across ZIP codes in Union, South Carolina is about $40,178 — about 35% below the SC ZIP average ($61,613), and about 47% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $40,178 in 29379.
Housing in Union
For housing in Union, South Carolina, the average median home value is about $103,000 and the average median rent is about $540.
The most populous ZIP in this set is 29379 (about 17,580 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Union
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 29379 | Union | Union County | SC | 17,580 | $40,178 | $103,000 |
Frequently asked questions
What are the demographics of Union?
Union, South Carolina has a combined ZIP-area population of about 17,580 across 1 ZIP codes (primarily Union County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Union?
The average median household income across ZIP codes in Union, South Carolina is about $40,178, about 35% below the state ZIP average ($61,613), and about 47% below the U.S. median ($75,149). Average median home value is about $103,000.
How many ZIP codes are in Union?
Union, South Carolina 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 Union?
This page lists ZIP codes in Union, South Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.