Current Local time in Castle Rock, United States
Question: What time is it in Castle Rock? Answer: Castle Rock (Colorado) is located in "MDT" time zone [*1] (GMT offset in hours: -6) and daylight saving time is active (+1h) ⇒ Current Local time is (in moment when this page is generated): Monday, 20. April 2026, 09:46 Refresh page if necessary
Time change
Castle Rock will switch to Standard (winter) time at 02:00, Sunday, 01 November 2026. Clock set: -1 h. Time left: 194 day, 16 hour(s), 13 minutes. (in moment when this page is generated)
» Castle Rock Time change 2026, 2027 (America/Denver) »
| Castle Rock info: | |
|---|---|
| Country: | United States |
| Currency: | USD, Dollar |
| Continent: | North America |
| Population: | ≈ 48 231  = 0.155‰ USA Population |
| Elevation: | ≈ 1903 m |
| GPS coordinates | 39° 22' 20" North, 104° 51' 21.9" West |
| Distance from * Equator: | 4377.8 km (2720.2 mi) |
| Distance from * North pole: | 5629.3 km (3497.9 mi) |
| Languages: [*2] | English/United States (+3) |
| AC power plug | 120 V • 60 Hz • A,B [*3] |
Set Castle Rock as your default city
Time of day in Castle Rock now
 06:14 |
 |
 19:42 |
Time difference from Castle Rock:
| Los Angeles | * | | | -1 |
| Mexico City | | | 0 | |
| New York | +2 | | | ** |
| Rio de Janeiro | +3 | | | *** |
| London | +7 | | | ******* |
| Moscow | +9 | | | ********* |
| Dubai | +10 | | | ********** |
| Mumbai | +11.5 | | | *********** |
| Shanghai | +14 | | | ************** |
| Tokyo | +15 | | | *************** |
| Sydney | +16 | | | **************** |
