Current Date And Time In Castle Rock, United States
Monday, 03 August 2026
10:27:38 PDT
State: Colorado
Currency: United States Dollar (USD)
Timezone: UTC -08:00 (PDT)
Population: 55,591
District: Douglas County
Explore complete geographic and administrative data about Castle Rock, a city in Colorado, United States in North America. Find GPS coordinates, time zone, currency, dialing code, TLD domain, elevation and the live local date & time for Castle Rock — all in one place for quick reference, business planning and location intelligence.
Key Benefits: Location intelligence for market research • Real-time local date & time for global scheduling • Currency data for financial planning • GPS coordinates for logistics & route planning • Dialing code for telecom setup • City-level data for strategic decision-making
| Category | Attribute | Value |
|---|---|---|
| City | ||
| Full Name | Castle Rock | |
| District / County | Douglas County | |
| State | Colorado | |
| Country | United States | |
| Continent | North America | |
| Demographics & Area | ||
| Total Population | 55,591 | |
| Area | 87.51 km² (33.79 sq mi) | |
| Ranking & Classification | ||
| City Type | District Headquarters | |
| Population Rank in Colorado | #18 of 289 cities with population data | |
| Currency | ||
| Name | United States Dollar | |
| Code ISO-4217 | USD | |
| Symbol | $ | |
| Dialing Code | ||
| Country Calling Code | +1 | |
| International Exit Prefix | 011 | |
| Internet Top-Level Domain (TLD) | ||
| Domain | .us | |
| Elevation | ||
| In Meter | 1,897 | |
| In Feet | 6,224 | |
| GPS Coordinates | ||
| Latitude | 39.37 | |
| Longitude | -104.86 | |
| Decimal Degrees (DD) | 39.372° N 104.856° W | |
| Degrees Minutes Seconds (DMS) | 39° 22' 20" N 104° 51' 22" W | |
| Degrees Decimal Minutes (DDM) | 39° 22.33' N 104° 51.37' W | |
| Location Context | ||
| Distance to Colorado Capital | 42 km North-Northwest of Denver | |
| Nearest City in Another Country | Ramsey, Isle Of Man (747 km) | |
| Time Zone | ||
| UTC Offset | -10:00 to -05:00 | |
| Daylight Saving Time (DST) | -10:00 to -04:00 | |
| Sun Times Today | ||
| Sunrise | 🔥 05:00 AM | |
| Sunset | 🌅 07:11 PM | |
| Day Length | 14h 11m | |
| Local & Administrative | ||
| Postal / ZIP Code | 80104 | |
| Local Time Zone (IANA) | America/Denver | |
| Founded / Incorporated | 1874-01-01 |
Castle Rock is a city situated in Colorado, United States, within North America. It falls under Douglas County, which handles local administration for the surrounding area. GeoNames classifies Castle Rock as a District Headquarters. Retailers, logistics planners and site-selection teams pull city-level records like this one for market research, distribution mapping and strategic decision-making. › See every city in Colorado
The latitude and longitude of Castle Rock pin its exact position for route planning, delivery mapping and territory analysis. The city sits at roughly 1,897 meters above sea level, a figure used in drainage planning, construction and agriculture studies nearby. › Open Castle Rock on the map
Castle Rock runs on UTC -10:00 to -05:00, shifting to -10:00 to -04:00 during Daylight Saving Time. Matching this offset is useful when booking calls, scheduling deliveries or coordinating remote teams with partners in other regions. › Compare time zones across countries
Payments and pricing in Castle Rock run on United States Dollar (USD), shown with the symbol $. Keep this on hand for budgeting a trip, invoicing local partners or tracking exchange-rate exposure. › Castle Rock exchange rates
To ring a number in Castle Rock from outside United States, dial +1 ahead of the local number. Call centers, VoIP providers and remote-support desks use this prefix to route traffic correctly into Castle Rock and the towns around it. › All country calling codes
By recorded population, Castle Rock ranks #18 of 289 cities in Colorado. It lies about 42 km North-Northwest of Denver, the state capital. Numbers like these support site selection, competitive benchmarking and expansion plans for teams entering the Colorado market. › Cities near Castle Rock
Castle Rock has a recorded population of approximately 55,591 people. That places it #18 of 289 cities with population data in Colorado. Browse more cities in Colorado for comparison.
Castle Rock spans approximately 87.51 square kilometers (33.79 square miles). For size comparisons across regions, see our country and region area database.
Castle Rock sits within Douglas County, is part of Colorado in United States. It is classified as a District Headquarters.
Castle Rock keeps UTC -10:00 to -05:00, moving to -10:00 to -04:00 during Daylight Saving Time. Today the sun rises around 05:00 AM and sets around 07:11 PM local time. See time zones for every country to plan across regions.
Businesses and shops in Castle Rock price in United States dollar (USD), written with the symbol $. Check live rates on our Castle Rock currency page.
Castle Rock is about 42 km North-Northwest of Denver, the capital of Colorado. See cities near Castle Rock for more nearby distances.
Crossing the nearest international border from Castle Rock lands you closest to Ramsey, Isle Of Man, about 747 km away. Freight forwarders, customs brokers and cross-border travel planners use this figure to judge how close Castle Rock sits to a neighboring country's trade routes and border crossings.
