ZIP code 28689
Where is ZIP code 28689?
Union Grove, North Carolina
Iredell County · Standard ZIP code
ZIP code 28689 belongs to Union Grove, North Carolina in Iredell County. 28689 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 336, 704, 743, 828 and 980. About 2,188 people live in the 28689 area, where the median household income is $70,565. The closest ZIP codes are 28660 (Olin, 5.9 mi southeast), 27020 (Hamptonville, 7.6 mi northeast) and 28634 (Harmony, 9.5 mi southeast).
| ZIP code | 28689 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Union Grove |
| State | North Carolina (NC) |
| County | Iredell County |
| Time zone | Eastern Time · now |
| Area codes | 336, 704, 743, 828, 980 |
| Coordinates | 36.0369, -80.8967 map |
| 3-digit prefix | 286 |
Population and income in 28689
| Population | 2,188 · lower than 69% of North Carolina ZIP codes |
|---|---|
| People per square mile | 48 · lower than 79% of North Carolina ZIP codes |
| Median age | 46.1 years · higher than 67% of North Carolina ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $70,565 · higher than 63% of North Carolina ZIP codes |
| Income per person | $28,869 |
| Below the poverty line | 3.0% |
| Bachelor’s degree or higher | 16% of adults 25+ |
| Median home value | $157,100 · lower than 78% of North Carolina ZIP codes |
| Median rent | $900 a month |
| Housing units | 876 |
| Households | 758 (2.89 people on average) |
| Owners / renters | 73% / 27% |
| Land area | 45.34 sq mi (plus 0.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 28689. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 28689
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 28660 | Olin, NC | 5.9 mi SE | Standard |
| 27020 | Hamptonville, NC | 7.6 mi NE | Standard |
| 28634 | Harmony, NC | 9.5 mi SE | Standard |
| 28688 | Turnersburg, NC | 10.2 mi SE | PO Box only |
| 28636 | Hiddenite, NC | 10.4 mi SW | Standard |
| 28670 | Ronda, NC | 11.8 mi N | Standard |
| 28625 | Statesville, NC | 11.9 mi S | Standard |
| 28669 | Roaring River, NC | 12.2 mi NW | Standard |
| 28642 | Jonesville, NC | 14.6 mi NE | Standard |
| 27055 | Yadkinville, NC | 15 mi NE | Standard |
| 28678 | Stony Point, NC | 15.1 mi SW | Standard |
| 28699 | Scotts, NC | 15.5 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 28689 or measure the distance to another ZIP code.
How to address mail to 28689
123 MAIN ST
UNION GROVE NC 28689
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Osbornville: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (28689-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 28689?
- 28689 is a Union Grove, North Carolina ZIP code.
- What county is 28689 in?
- ZIP code 28689 is in Iredell County, North Carolina.
- What time zone is ZIP code 28689 in?
- 28689 is in the Eastern Time zone (America/New_York).
- What area code is 28689?
- Phone numbers in ZIP code 28689 use area codes 336, 704, 743, 828 and 980.
- What is the population of ZIP code 28689?
- About 2,188 people live in ZIP code 28689, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 28689?
- The median household income in 28689 is $70,565 a year, higher than 63% of North Carolina ZIP codes.
- What ZIP codes are near 28689?
- The nearest ZIP codes to 28689 are 28660 (Olin, 5.9 miles), 27020 (Hamptonville, 7.6 miles), 28634 (Harmony, 9.5 miles) and 28688 (Turnersburg, 10.2 miles).