Union Grove, NC zip code
Union Grove, North Carolina uses one zip code: 28689. Most of it is in Iredell County. Together these zip codes are home to about 2.2K people.
Zip codes
1
Population
2.2K
All zips combined
Largest zip
28689
2,188 residents
Zip codes in Union Grove
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 28689 | 2,188 | $70,565 |