New Castle, Delaware at a glance:

Where is New Castle, Delaware?

39.63821, -75.5872 latitude / longitude

GPS coordinates for New Castle

302Area Code

New Castle, DE

100 feet(30.48 meters)

Elevation above sea level

EST (-5) Eastern Standard Time

New Castle Time Zone

2:14 PM Current Time in New Castle

*New Castle observes daylight savings time

New Castle County, Delaware

New Castle County Health Snapshot
New Castle County Population Data

*Note: New Castle does not span multiple counties

FIPS #: 10County Number: 003

New Castle County, DE

Congressional District 00

South Region, South Atlantic Division

How big is New Castle, Delaware?

40.99square miles

Total Area

10 : 1

Land : Water

37.1square miles

Land Area

3.89square miles

Water Area

2 zip codes

19720, 19721

What's the weather like in New Castle, Delaware?

41.41 inches

Annual Precipitation

76.7 degrees farenheit

Average July temperature

30.4 degrees farenheit

Average January temp

What's business like in New Castle, Delaware?

1,363

total businesses

31,949

total employees

23 : 1

Employee to Employer
Ratio

1,390mailboxes

Business Delivery Mailboxes

$337,415,000U.S. Dollars

Business First Quarter Payroll

$1,333,718,000U.S. Dollars

Business Annual Payroll

How many people live in New Castle, Delaware?

59,250 people

New Castle Population
More census numbers for New Castle, DE

27,429mailboxes

Total Delivery Mailboxes

21,616mailboxes

Residential Delivery
Mailboxes

1,390mailboxes

Business Delivery
Mailboxes

357mailboxes

Number of PO Boxes

15,737mailboxes

Single Family Deliveries

Mailboxes
by family

1,923mailboxes

Multi Family Deliveries
General Info
Relocation & Residential
Local Businesses
Legal Services & Attorneys
Health and Wellness
Education
Landmarks & Points of Interest
Outdoors
Bodies of Water
Local Salary Statistics