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ZIP Code 5: 19721 - NEW CASTLE, DE

This is the detail page of ZIP Code 19721, including basic information of ZIP Code 19721, Full 9-digit ZIP Code list, Nearby ZIP Code, Demographic, Geographic and etc.

ZIP stands for "Zoning Improvement Plan". In most cases a ZIP Code is a geographic region with a center point.

19721 Basic Information

The basic information of ZIP Code 19721 is as follows, including: country, county, city, FIPS and etc.

StateCountyCityZIP Code 5
DE - DelawareNew Castle CountyNEW CASTLE19721

What is the plus 4 zip code for 19721 ZIP Code? Below is the detail.

19721 ZIP+4 Code List

What are the 4 digit zip extensions of 19721 ZIP Code. Here's the list of 9-digit zip code for 19721 ZIP Code.Click to find more information, including detail address, record type, range etc.

ZIP Code 5 Plus 4 Address
19721-0001 1 PENNS WAY , NEW CASTLE, DE
19721-0002 1 PENNS WAY , NEW CASTLE, DE
19721-2300 1 PENNS WAY , NEW CASTLE, DE

19721 Envelope Example

  • This is an example of U.S envelope. Fill in the sender's information at the top left and the recipient information at the bottom right. The necessary information is sender/recipient's full name, street address, city, state and zip code. The recipient address information has been given for your reference. Generally, If you are not sure of the full 9-digit zip code, you can only fill in the 5-digit zip code to avoid loss of package.

    ZIP Code: 19721

19721 Basic Meaning

  • What does each digit of ZIP Code 19721 stands for? The first digit designates a national area, which ranges from zero for the Northeast to nine for the far West. The 3-4 digits are the code of a sectional center facility in that region. The last two digits designate small post offices or postal zones.

    ZIP Code: 19721

19721 Online Map

This is online map of the address NEW CASTLE, New Castle County, Delaware. You may use button to move and zoom in / out. The map information is for reference only.

19721 NearBy ZIP Code

What are the zipcodes near ZIP Code 19721? In the table below, you can find zipcodes in 25km radius around ZIP Code 19721 and the approximate distance between the two zipcodes. Check the list to find nearby zipcode, and you can click the zipcode link to find the details whatever you want to know about the location. The data below has a slight deviation for your reference only.

NumberZIP CodeDistance
1197202.5666 Kilo Meters
2198924.4410 Kilo Meters
3080704.7384 Kilo Meters
4080237.0673 Kilo Meters
5198047.5295 Kilo Meters
6198507.7359 Kilo Meters
7198807.8295 Kilo Meters
8198998.2056 Kilo Meters
9198018.2875 Kilo Meters
10198908.4437 Kilo Meters
11198988.9203 Kilo Meters
12198058.9642 Kilo Meters
13198859.0479 Kilo Meters
14198959.0716 Kilo Meters
15198849.0756 Kilo Meters
16198939.3990 Kilo Meters
17198869.6179 Kilo Meters
18198949.6728 Kilo Meters
191970610.6055 Kilo Meters
201980610.6794 Kilo Meters
211980210.6823 Kilo Meters
221989110.9054 Kilo Meters
231989611.1076 Kilo Meters
240806911.4780 Kilo Meters
251980811.5039 Kilo Meters
261971811.9464 Kilo Meters
271970112.1276 Kilo Meters
281971313.0294 Kilo Meters
291971213.1166 Kilo Meters
301980913.5229 Kilo Meters
311973314.1609 Kilo Meters
321973214.3023 Kilo Meters
331972614.5046 Kilo Meters
341971014.6569 Kilo Meters
351972514.6969 Kilo Meters
361980314.8313 Kilo Meters
371989715.0891 Kilo Meters
381971115.1136 Kilo Meters
391980715.1917 Kilo Meters
401971515.5744 Kilo Meters
411971615.6696 Kilo Meters
421971715.7523 Kilo Meters
431971415.8748 Kilo Meters
441973515.9669 Kilo Meters
450807916.2213 Kilo Meters
460806716.2826 Kilo Meters
471970716.3479 Kilo Meters
481973116.4880 Kilo Meters
491970216.6257 Kilo Meters
501973617.5275 Kilo Meters
511970318.0697 Kilo Meters
521981018.2157 Kilo Meters
530807218.3929 Kilo Meters
540803820.0930 Kilo Meters
550809820.4635 Kilo Meters
561970820.9478 Kilo Meters
571931721.4160 Kilo Meters
581906121.6655 Kilo Meters
591935021.7491 Kilo Meters
600800121.8627 Kilo Meters
611970921.9042 Kilo Meters
621935722.0613 Kilo Meters
632192022.2321 Kilo Meters
641906022.8770 Kilo Meters
651939823.3629 Kilo Meters
660808523.3745 Kilo Meters
672192223.7577 Kilo Meters
681973024.2278 Kilo Meters
691933124.4503 Kilo Meters
702192124.4825 Kilo Meters
711934824.8485 Kilo Meters
721901424.9293 Kilo Meters


ZIP Code 19721 is located in NEW CASTLE City, NEW CASTLE County, Delaware. Its land area is approximately 0 square miles, which is less than the average land area of Delaware.

  • ·Latitude:39.661800
  • ·Longitude:-75.566400
  • ·Elevation:9
  • ·Land Area:0
  • ·Water Area:0
  • ·Time Zone:Eastern (GMT -05:00)
  • ·Region:South
  • ·Division:South Atlantic
ZIP Code 5: 19721 - NEW CASTLE