New Castle zip code is 19721 - Delaware (DE) - United States
New Castle zip code is 19721 and County area of New Castle is New Castle which is the part of Delaware state. latitude and longitude of New Castle is (39.56450 , -75.59700) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|
| New Castle | 19721 | Delaware | DE | New Castle | 003 | 39.56450 | -75.59700 |
| City | New Castle |
| Zip code | 19721 |
| state name | Delaware |
| state Abbr | DE |
| County name | New Castle |
| Code | 003 |
| latitide | 39.56450 |
| longitude | -75.59700 |
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