| Official Zip Code Name | Kaumakani |
| Zip Code State | Hawaii |
| Primary County: | Kauai |
| Area Code | 808 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 10 |
| Elevation Range | 146 ft. |
| Area | 0.552 Sqm. |
| Coordinates(Y,X) | 21.916427, -159.620952 |