Alamo ZIP codes, New Mexico
No ZIP code is named for Alamo, NM; addresses there use a neighbouring town's name. The ZIP code covering it is 87825. Its area code is 575.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 246
- Area code
- 575
- County
- Socorro County
- State
- New Mexico
NANPA lists no telephone rate centre for Alamo itself, so these are the area codes of the nearest one, Magdalena (0.0 miles). A town on an area-code boundary can differ from its neighbour.
Alamo in numbers
About 246 people live in Alamo, in 58 households. The median age is 85.3; 7.7% of adults 25 and over hold a bachelor's degree or higher (31.0% across New Mexico).
| Population | 246 |
|---|---|
| Households | 58 |
| Median age | 85.3 |
| Bachelor's degree or higher | 7.7% |
| Population density | 6 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Alamo CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes covering Alamo
These ZIP codes cover part of Alamo but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
87825 | Magdalena , NM | Standard | 1,489 | $30,596 | $104,000 |
Map of Alamo ZIP codes
The ZIP codes of Alamo, 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 Alamo
The nearest larger towns are Magdalena (976 people, 27 mi), Alamillo (247 people, 36 mi) and Polvadera (1,033 people, 37 mi).
More nearby: every ZIP code in Socorro County · New Mexico ZIP codes
Cite this page
zipcodes.pro. “Alamo, NM ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nm/alamo
Underlying data is public domain or openly licensed — sources, vintages and licences.