ZIP code 28638
Where is ZIP code 28638?
Hudson, North Carolina
Caldwell County · Standard ZIP code
ZIP code 28638 belongs to Hudson, North Carolina in Caldwell County. 28638 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 code 828. About 12,363 people live in the 28638 area, where the median household income is $67,135. The closest ZIP codes are 28630 (Granite Falls, 4.5 mi southeast), 28667 (Rhodhiss, 5.5 mi southeast) and 28633 (Lenoir, 5.8 mi northwest).
| ZIP code | 28638 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hudson |
| State | North Carolina (NC) |
| County | Caldwell County |
| Time zone | Eastern Time · now |
| Area code | 828 |
| Coordinates | 35.8403, -81.4897 map |
| 3-digit prefix | 286 |
Population and income in 28638
| Population | 12,363 · higher than 67% of North Carolina ZIP codes |
|---|---|
| People per square mile | 619 · higher than 77% of North Carolina ZIP codes |
| Median age | 38 years · lower than 74% of North Carolina ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $67,135 · higher than 56% of North Carolina ZIP codes |
| Income per person | $31,515 |
| Below the poverty line | 15% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $207,500 · lower than 57% of North Carolina ZIP codes |
| Median rent | $711 a month |
| Housing units | 5,119 |
| Households | 4,671 (2.64 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 19.97 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 28638. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 28638
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 28630 | Granite Falls, NC | 4.5 mi SE | Standard |
| 28667 | Rhodhiss, NC | 5.5 mi SE | PO Box only |
| 28633 | Lenoir, NC | 5.8 mi NW | Unique |
| 28645 | Lenoir, NC | 5.9 mi NW | Standard |
| 28671 | Rutherford College, NC | 6.6 mi S | PO Box only |
| 28612 | Connelly Springs, NC | 6.9 mi S | Standard |
| 28666 | Icard, NC | 7.9 mi S | PO Box only |
| 28690 | Valdese, NC | 7.9 mi SW | Standard |
| 28619 | Drexel, NC | 8.6 mi SW | PO Box only |
| 28637 | Hildebran, NC | 9.3 mi SE | Standard |
| 28601 | Hickory, NC | 10.7 mi SE | Standard |
| 28661 | Patterson, NC | 11.6 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 28638 or measure the distance to another ZIP code.
How to address mail to 28638
123 MAIN ST
HUDSON NC 28638
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (28638-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 28638?
- 28638 is a Hudson, North Carolina ZIP code.
- What county is 28638 in?
- ZIP code 28638 is in Caldwell County, North Carolina.
- What time zone is ZIP code 28638 in?
- 28638 is in the Eastern Time zone (America/New_York).
- What area code is 28638?
- Phone numbers in ZIP code 28638 use area code 828.
- What is the population of ZIP code 28638?
- About 12,363 people live in ZIP code 28638, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 28638?
- The median household income in 28638 is $67,135 a year, higher than 56% of North Carolina ZIP codes.
- What ZIP codes are near 28638?
- The nearest ZIP codes to 28638 are 28630 (Granite Falls, 4.5 miles), 28667 (Rhodhiss, 5.5 miles), 28633 (Lenoir, 5.8 miles) and 28645 (Lenoir, 5.9 miles).