| Official Zip Code Name | Willow Spring |
| Zip Code State | North Carolina |
| Primary County: | Wake |
| Area Code | 919 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 298 ft. |
| Area | 39.234 Sqm. |
| Coordinates(Y,X) | 35.565346, -78.660910 |