100 Smallest ZIP Codes in the United States by Population in Richardson County, Nebraska
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Richardson County, Nebraska.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 68433 | SALEM | NE | 132 |
| 2 | 68431 | RULO | NE | 225 |
| 3 | 68442 | STELLA | NE | 231 |
| 4 | 68437 | SHUBERT | NE | 291 |
| 5 | 68337 | DAWSON | NE | 304 |
| 6 | 68457 | VERDON | NE | 475 |
| 7 | 68376 | HUMBOLDT | NE | 1,416 |
| 8 | 68355 | FALLS CITY | NE | 4,864 |