Caballo ZIP code, New Mexico
The ZIP code for Caballo, NM is 87931, and its area code is 575.
- USPS city name
- 1 ZIP code
- Population
- 233
- Area code
- 575
- County
- Sierra County
- State
- New Mexico
NANPA lists no telephone rate centre for Caballo itself, so these are the area codes of the nearest one, Hillsboro (15.0 miles). A town on an area-code boundary can differ from its neighbour.
Caballo in numbers
About 233 people live in Caballo, in 90 households. The median age is 72.6; 22.7% of adults 25 and over hold a bachelor's degree or higher (31.0% across New Mexico).
| Population | 233 |
|---|---|
| Households | 90 |
| Median age | 72.6 |
| Bachelor's degree or higher | 22.7% |
| Population density | 238 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Caballo CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Caballo
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
87931 | Caballo , NM | Standard | 703 | — | — |
Map of Caballo ZIP codes
The ZIP codes of Caballo, NM, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Caballo
The nearest larger towns are Las Palomas (304 people, 5.4 mi), Arrey (491 people, 9.3 mi) and Williamsburg (466 people, 9.4 mi).
| Town | Population | Distance |
|---|---|---|
| Truth or Consequences | 6,019 | 17.8 mi |
More nearby: every ZIP code in Sierra County · New Mexico ZIP codes
Cite this page
zipcodes.pro. “Caballo, NM ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nm/caballo
Underlying data is public domain or openly licensed — sources, vintages and licences.