| Official Zip Code Name | Waterloo |
| Zip Code State | Nebraska |
| Primary County: | Douglas |
| Area Code | 402 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 6 |
| Elevation Range | 1108 ft. |
| Area | 29.816 Sqm. |
| Coordinates(Y,X) | 41.215836, -96.319601 |