Jaroso ZIP code, Colorado
The ZIP code for Jaroso, CO is 81138, and its area code is 719.
- USPS city name
- 1 ZIP code
- Population
- 17
- Area code
- 719
- County
- Costilla County
- State
- Colorado
NANPA lists no telephone rate centre for Jaroso itself, so these are the area codes of the nearest one, San Luis (14.9 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Jaroso
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
81138 | Jaroso , CO | Standard | 17 | — | — |
Map of Jaroso ZIP codes
The ZIP codes of Jaroso, CO, 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 Jaroso
The nearest larger towns are Costilla, NM (450 people, 5.9 mi), San Acacio (61 people, 13 mi) and San Luis (560 people, 17 mi).
More nearby: every ZIP code in Costilla County · Colorado ZIP codes
Cite this page
zipcodes.pro. “Jaroso, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/jaroso
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