San Acacio, Colorado
San Acacio: Situated at an elevation of 7,730 feet in the San Luis Valley of southern Colorado, this small unincorporated community lies within Costilla County.
About
San Acacio is a city located in the county of Costilla in the U.S. state of Colorado.
Quick Facts about San Acacio
| State | Colorado (United States) |
| County | Costilla County |
| Latitude & Longitude | 37.2139,-105.5645 |
| Time Zone | America/Denver |
| Local time | 11:25:23 (6th November 2026) |
| Weather | 28℉ Mostly Cloudy 7-days weather |
Geography
San Acacio is located at 37°12'50"N 105°33'52"W (37.2139000, -105.5644600).
San Acacio map
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Weather
28°F
Mostly Cloudy
0 to 5 mph SSE
Tonight
Mostly cloudy, with a low around 28. South southeast wind 0 to 5 mph.
7-Day Forecast
Lower Culebra, Plaza Abajo
Nearby Schools and Colleges
Schools and campuses linked to San Acacio, CO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 126182 | Adams State University | Alamosa (CO) | 81101 |
Nearby Transit Stations (3)
Rail and bus stations connected to San Acacio, CO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| AMC | Alamosa, CO | 111 Pike Avenue | BUS |
| TRI | Trinidad | 110 West Pine Street | RAIL |
| RAT | Raton | 201 South First Street | RAIL |
Closest post offices linked to San Acacio.
| Post Office Name | City | ZIP |
|---|---|---|
| San Lu Post Office | San Luis (CO) | 81152 |
| Chama Post Office | Chama (CO) | 81126 |
| Jar Post Office | Jaroso (CO) | 81138 |
| Blanca Post Office | Blanca (CO) | 81123 |
| Fort Garland Post Office | Fort Garland (CO) | 81133 |