County · North Carolina · United States
Caldwell County ZIP codes
5 ZIP codes · 5 cities · FIPS 37027
Key facts
- State
- North Carolina (NC)
- FIPS code
- 37027
- Population
- 80,618
- Median household income
- $55,401
- Median age
- 45.5
- Land area
- 471.9 sq mi (1,222.2 km²)
- Population density
- 171 / sq mi
- Area codes
- 828
Cities and ZIP codes in Caldwell County (5)
| City | ZIP codes |
|---|---|
| Collettsville | 28611 |
| Granite Falls | 28630 |
| Hudson | 28638 |
| Lenoir | 28645 |
| Rhodhiss | 28667 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.