100 Smallest ZIP Codes in the United States by Population in Eau Claire County, Wisconsin
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 Eau Claire County, Wisconsin.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 54741 | FAIRCHILD | WI | 1,899 |
| 2 | 54738 | ELEVA | WI | 3,734 |
| 3 | 54722 | AUGUSTA | WI | 3,820 |
| 4 | 54742 | FALL CREEK | WI | 5,034 |
| 5 | 54720 | ALTOONA | WI | 8,863 |
| 6 | 54701 | EAU CLAIRE | WI | 41,559 |
| 7 | 54703 | EAU CLAIRE | WI | 43,618 |