New Castle in numbers
- Coordinates
- 39.6595, -75.5636
- Elevation
- 3 m above sea level
- Population
- 5 382
- Region
- Delaware
- Country
- United States, North America
- Capital
- Washington, D.C. — 153 km away
- Same name
- 15 more places in the world share this name
What time is it in New Castle, Delaware, United States
This page shows the time as it is now in New Castle, Delaware, United States, in the America/New_York time zone (−5).
New Castle, United States
Sunday, 1 November 2026
UTC−5 · America/New_York
Local time in New Castle
UTC−5 · no daylight saving time
What the clock shows right now in New Castle.
The sun today
Sunrise 6:32 AM Solar noon 11:47 AM Sunset 5:02 PM Daylight 10 h 31 min Night 13 h 29 min Civil twilight 6:04 AM – 5:30 PM
Weather in New Castle right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
New Castle and its neighbours
Postal codes
- 03854
- 16101
- 16102
- 16103
- 16105
- 16107
- 16108
- 19720
- 19721
- 19726
- 24127
- 35119
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 Delaware
- Wilmington 70 898
- Dover 39 403
- Newark 33 817
- Middletown 20 372
- Bear 19 371
- Brookside 14 353
Other places named New Castle
- New Castle Pennsylvania, United States
- New Castle Indiana, United States
- New Castle Colorado, United States
- New Castle New Hampshire, United States
- New Castle Kentucky, United States
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
- Rogers Manor — 1.6 km
- Wilmington Manor — 3.5 km
- Swanwyck — 3.8 km
- Bayview Manor — 4.7 km
- Saienni Farms — 5.3 km
- Pleasantville — 5.4 km
About the time in New Castle
Addresses in New Castle fall under 12 postal codes.
New Castle adheres to America/New_York, a UTC−5 offset. Daylight saving time observed: No.
The sun climbs above New Castle at 6:32 AM and dips below at 5:02 PM. Between them sit 10 h 31 min of daylight.
Neighbouring places Rogers Manor and Wilmington Manor run on New Castle time.
Questions and answers
- Which time zone should I use for New Castle?
- Use America/New_York for New Castle; its offset is −5.
- Does New Castle run on daylight saving time for part of the year?
- Daylight saving in New Castle: No.
- How do I know when the sun rises in New Castle?
- Sunrise there is at 6:32 AM.