Castle Rock in numbers
- Coordinates
- 39.9743, -75.4402
- Elevation
- 94 m above sea level
- Region
- Pennsylvania
- Country
- United States, North America
- Capital
- Washington, D.C. — 182 km away
- Same name
- 10 more places in the world share this name
What time is it in Castle Rock, Pennsylvania, United States
Local time right now in Castle Rock, Pennsylvania, United States appears above, in the America/New_York time zone (−5).
Castle Rock, United States
Tuesday, 10 November 2026
UTC−5 · America/New_York
Local time in Castle Rock
UTC−5 · no daylight saving time
Local time in Castle Rock, Pennsylvania.
The sun today
Sunrise 6:42 AM Solar noon 11:47 AM Sunset 4:52 PM Daylight 10 h 09 min Night 13 h 51 min Civil twilight 6:14 AM – 5:20 PM
Weather in Castle Rock right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Castle Rock and its neighbours
Postal codes
- 55010
- 80104
- 80108
- 80109
- 98611
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Pennsylvania
- Philadelphia 1 573 916
- Pittsburgh 304 391
- Allentown 120 207
- Erie 99 475
- Reading 87 879
- Scranton 77 118
Other places named Castle Rock
- Castle Rock Colorado, United States
- Castle Rock Washington, United States
- Castle Rock Wisconsin, United States
- Castle Rock New South Wales, Australia
- Castle Rock Karnataka, India
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Birch Knoll — 16.7 km
- Afton — 16.7 km
- Channin — 17.0 km
- Ebright — 17.0 km
- Brandywine Forge — 17.1 km
- Barkley — 17.2 km
Local time details for Castle Rock
5 postal codes are listed for Castle Rock.
The local zone in Castle Rock is America/New_York, standing at UTC−5. Whether daylight saving applies: No.
The sun shows itself over Castle Rock at 6:42 AM and sets at 4:52 PM today. That is 10 h 09 min of light.
Travelling from Castle Rock to Afton or Birch Knoll does not change the hour.
Questions and answers
- What time zone is used by Castle Rock?
- Castle Rock uses the America/New_York time zone, which has an offset of −5.
- Is a seasonal hour added to the clock in Castle Rock?
- No.
- When does the sun disappear in Castle Rock?
- It disappears at 4:52 PM.