Ilium, Colorado
Ilium: Situated at an elevation of 8,117 feet in San Miguel County, this unincorporated community lies along the South Fork of the San Miguel River within the San Juan Mountains.
About
Ilium is a city located in the county of San Miguel in the U.S. state of Colorado.
Quick Facts about Ilium
| State | Colorado (United States) |
| County | San Miguel County |
| Latitude & Longitude | 37.9297,-107.8978 |
| Time Zone | America/Denver |
| Local time | 03:22:06 (6th November 2026) |
| Weather | 29℉ Mostly Cloudy 7-days weather |
Geography
Ilium is located at 37°55'47"N 107°53'52"W (37.9297200, -107.8978400).
Ilium map
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Weather
29°F
Mostly Cloudy
0 to 5 mph SE
Tonight
Mostly cloudy, with a low around 29. Southeast wind 0 to 5 mph.
7-Day ForecastNearby Transit Stations (2)
Rail and bus stations connected to Ilium, CO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| GNW | Gunnison-Western State Univ, CO | 400 North Colorado Street \r\n | BUS |
| GUN | Gunnison-Downtown, CO | 905 North Main Street | BUS |
Closest post offices linked to Ilium.
| Post Office Name | City | ZIP |
|---|---|---|
| Tellurid Post Office | Telluride (CO) | 81435 |
Other cities in San Miguel County
Cities, towns, neighborhoods & other populated places in San Miguel County , CO.
| City Name | Population | Title |
|---|---|---|
| Telluride | 2,416 | Town in Colorado, USA |
| Mountain Village | 1,470 | Town in Colorado, USA |