Frontier County, Nebraska ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
4,138
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 | 69022 | Cambridge | 1,575 |
| 2 | 69025 | Curtis | 951 |
| 3 | 69028 | Eustis | 820 |
| 4 | 69038 | Maywood | 418 |
| 5 | 69029 | Farnam | 361 |
| 6 | 69042 | Stockville | 13 |
Cities in Frontier 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.