100 Smallest ZIP Codes in the United States by Population in Lake County, Colorado
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 Lake County, Colorado.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 81251 | TWIN LAKES | CO | 351 |
| 2 | 80461 | LEADVILLE | CO | 7,052 |