New Castle County in numbers
- Coordinates
- 39.5783, -75.6390
- Region
- Delaware
- Country
- United States, North America
- Capital
- Washington, D.C. — 142 km away
What time is it in New Castle County, Delaware, United States
The current local time in New Castle County, Delaware, United States — time zone America/New_York (−5) — is shown right here.
New Castle County, United States
Wednesday, 4 November 2026
UTC−5 · America/New_York
Local time in New Castle County
UTC−5 · no daylight saving time
New Castle County keeps America/New_York clock_time.
The sun today
Sunrise 6:35 AM Solar noon 11:47 AM Sunset 4:59 PM Daylight 10 h 24 min Night 13 h 36 min Civil twilight 6:07 AM – 5:27 PM
Weather in New Castle County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
New Castle County and its neighbours
Postal codes
- 19720 New Castle — 1.9 km away
- 19733 Saint Georges — 2.7 km away
- 19706 Delaware City — 3.8 km away
- 19897 Wilmington — 3.9 km away
- 19896 Wilmington — 3.9 km away
- 19892 Wilmington — 3.9 km away
- 19891 Wilmington — 3.9 km away
- 19890 Wilmington — 3.9 km away
- 19880 Wilmington — 3.9 km away
- 19850 Wilmington — 3.9 km away
- 19725 Newark — 3.9 km away
- 19721 New Castle — 3.9 km away
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
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
- Reybold — 1.7 km
- Saint Georges — 2.8 km
- Williamsburg — 4.0 km
- Red Lion — 4.0 km
- Porter — 5.0 km
- Pine Valley Farms — 6.4 km
About the time in New Castle County
New Castle County has sunrise at 6:35 AM today and sunset at 4:59 PM. Light holds for 10 h 24 min.
Look nearby and you will see Reybold and Saint Georges on the same clock as New Castle County.
The area of New Castle County is divided into 12 postal codes.
Clocks in New Castle County are set by America/New_York and read UTC−5. Daylight saving time: No.
Questions and answers
- Is New Castle County in a specific time zone?
- Yes, New Castle County is in the America/New_York time zone, with an offset of −5.
- Does New Castle County switch between standard time and daylight saving time?
- Daylight saving time in New Castle County: No.
- Can you tell me the sunrise time in New Castle County?
- In New Castle County the sun rises at 6:35 AM.