Keystone, Colorado
Keystone: a city in Summit County, Colorado
About
Keystone is a city located in the county of Summit in the U.S. state of Colorado.
Quick Facts about Keystone
| State | Colorado (United States) |
| County | Summit County |
| Latitude & Longitude | 39.5994,-105.9872 |
| Time Zone | America/Denver |
| Local time | 15:41:52 (16th April 2026) |
| Weather | 25℉ Mostly Clear 7-days weather |
Geography
Keystone is located at 39°35'58"N 105°59'14"W (39.5994300, -105.9872400).
Keystone map
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Weather
25°F
Mostly Clear
9 mph SW
Tonight
Mostly clear. Low around 25, with temperatures rising to around 27 overnight. Southwest wind around 9 mph, with gusts as high as 16 mph.
7-Day ForecastNearby Transit Stations (13)
Rail and bus stations connected to Keystone, CO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| FSC | Frisco, Colorado | 1010 Meadow Drive | BUS |
| VAI | Vail, Colorado | 241 South Frontage Road East | BUS |
| WIP | Fraser – Winter Park | 205 Fraser Avenue | RAIL |
| FRP | Fairplay, CO | 620 US Highway 285 | BUS |
| PJT | Pine Junction, CO | 76 Mount Evans Boulevard | BUS |
Closest post offices linked to Keystone.
| Post Office Name | City | ZIP |
|---|---|---|
| Dillon Post Office | Dillon (CO) | 80435 |
Other places with the same name (4)
- Keystone, Florida census-designated place in Hillsborough County, Florida with a population of 24,039 people.
- Keystone, Iowa human settlement in Benton County, Iowa, United States of America with a population of 615 people.
- Keystone, South Dakota town in Pennington County, South Dakota with a population of 352 people.
- Keystone, West Virginia city in McDowell County, West Virginia, United States of America with a population of 213 people.
Other cities in Summit County
Cities, towns, neighborhoods & other populated places in Summit County , CO.
| City Name | Population | Title |
|---|---|---|
| Breckenridge | 4,954 | Town in Colorado, USA |
| Silverthorne | 4,906 | Town in Colorado, USA |
| Frisco | 2,874 | Town in Summit County, Colorado, United States of America |
| Dillon | 967 | Town in Colorado, USA |
| Blue River | 928 | Human settlement in Summit County, Colorado, United States of America |
| Montezuma | 75 | Town in Colorado, USA |