ZIP codes
8
Union County, NC Demographics & ZIP Codes
Union County, North Carolina demographics and median household income by ZIP code — 8 ZIP codes — population 244,541 — avg. income $96,537 — avg. home value $344,414. Compare income, housing, and ZIP-level data on US5.
Population
244,541
Median household income (avg.)
$96,537
128% of U.S. median
Average home value
$344,414
99% of U.S. median
Average rent
$1,184
102% of U.S. median
Union County demographics
Union County, North Carolina covers 8 ZIP codes, with a combined ZIP-area population of about 244,541.
Median household income in Union County
The average median household income across ZIP codes in Union County, North Carolina is about $96,537 — about 45% above the NC ZIP average ($66,474), and about 28% above the U.S. median ($75,149).
Among ZIPs with income data, 28173 (Waxhaw) is near the top at about $146,196, while 28174 (Wingate) is near the bottom at about $71,115.
Housing in Union County
For housing in Union County, North Carolina, the average median home value is about $344,414 and the average median rent is about $1,184.
The most populous ZIP is 28173 (Waxhaw) with about 63,503 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Union County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 28173 | Waxhaw | Union County | NC | 63,503 | $146,196 | $558,500 |
| 28110 | Unionville | Union County | NC | 55,807 | $81,221 | $302,600 |
| 28079 | Fairview | Union County | NC | 40,820 | $97,602 | $352,000 |
| 28104 | Weddington | Union County | NC | 36,232 | $129,775 | $482,200 |
| 28112 | Monroe | Union County | NC | 27,651 | $74,853 | $272,300 |
| 28103 | Marshville | Union County | NC | 11,058 | $75,000 | $230,900 |
| 28174 | Wingate | Union County | NC | 9,439 | $71,115 | $212,400 |
| 28108 | Mineral Springs | Union County | NC | 31 | — | — |
Frequently asked questions
What are the demographics of Union County?
Union County, North Carolina has a combined ZIP-area population of about 244,541 across 8 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Union County?
The average median household income across ZIP codes in Union County, North Carolina is about $96,537, about 45% above the state ZIP average ($66,474), and about 28% above the U.S. median ($75,149). Average median home value is about $344,414. Among ZIPs with data, 28173 (Waxhaw) is near the top ($146,196) and 28174 (Wingate) is near the bottom ($71,115).
How many ZIP codes are in Union County?
Union County, North Carolina includes 8 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 County?
This page lists ZIP codes in Union County, North Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.