100 Smallest ZIP Codes in the United States by Population in Sierra County, New Mexico
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 Sierra County, New Mexico.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 87943 | WINSTON | NM | 254 |
| 2 | 87939 | MONTICELLO | NM | 267 |
| 3 | 88042 | HILLSBORO | NM | 327 |
| 4 | 87930 | ARREY | NM | 408 |
| 5 | 87931 | CABALLO | NM | 706 |
| 6 | 87942 | WILLIAMSBURG | NM | 1,542 |
| 7 | 87935 | ELEPHANT BUTTE | NM | 1,718 |
| 8 | 87901 | TRUTH OR CONSEQUENCES | NM | 6,264 |