Washington County, Nebraska ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
19,855
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 68008 | Blair | 12,823 |
| 2 | 68023 | Fort Calhoun | 2,687 |
| 3 | 68002 | Arlington | 2,602 |
| 4 | 68029 | Herman | 918 |
| 5 | 68034 | Kennard | 627 |
| 6 | 68068 | Washington | 198 |
Cities in Washington County
ZIP Directory
Browse all ZIP data for Nebraska
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.