Listing
Zip Codes by State
(Delaware Zip Codes)
| Zip Code | City | County | State | Area Code | Time Zone | DST | Latitude | Longitude |
| 19701 | Bear | NEW CASTLE | DE | 302 | EST | Y | 39.598334 | -75.706122 |
| 19702 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.614780 | -75.709128 |
| 19702 | Christiana | NEW CASTLE | DE | 302 | EST | Y | 39.614780 | -75.709128 |
| 19703 | Claymont | NEW CASTLE | DE | 302 | EST | Y | 39.795772 | -75.445359 |
| 19706 | Delaware City | NEW CASTLE | DE | 302 | EST | Y | 39.577859 | -75.584030 |
| 19707 | Hockessin | NEW CASTLE | DE | 302 | EST | Y | 39.786600 | -75.685016 |
| 19708 | Kirkwood | NEW CASTLE | DE | 302 | EST | Y | 39.571700 | -75.696900 |
| 19709 | Middletown | NEW CASTLE | DE | 302 | EST | Y | 39.477098 | -75.671734 |
| 19710 | Montchanin | NEW CASTLE | DE | 302 | EST | Y | 39.783662 | -75.590950 |
| 19711 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.715481 | -75.731829 |
| 19712 | Avon Products Inc | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19712 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19713 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.673427 | -75.705380 |
| 19714 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.707100 | -75.758100 |
| 19715 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.753300 |
| 19716 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.678733 | -75.753479 |
| 19717 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.689657 | -75.758310 |
| 19718 | Christiana Medical Center | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19718 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19720 | Minquadale | NEW CASTLE | DE | 302 | EST | Y | 39.638210 | -75.587201 |
| 19720 | New Castle | NEW CASTLE | DE | 302 | EST | Y | 39.638210 | -75.587201 |
| 19720 | Manor | NEW CASTLE | DE | 302 | EST | Y | 39.638210 | -75.587201 |
| 19721 | Citibank | NEW CASTLE | DE | 302 | EST | Y | 39.661800 | -75.566400 |
| 19721 | New Castle | NEW CASTLE | DE | 302 | EST | Y | 39.661800 | -75.566400 |
| 19725 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19725 | Shared Firm Zip | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19726 | Shared Firm Zip | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19726 | Newark | NEW CASTLE | DE | 302 | EST | Y | 39.683700 | -75.750100 |
| 19730 | Odessa | NEW CASTLE | DE | 302 | EST | Y | 39.455482 | -75.659468 |
| 19731 | Port Penn | NEW CASTLE | DE | 302 | EST | Y | 39.515187 | -75.575842 |
| 19732 | Rockland | NEW CASTLE | DE | 302 | EST | Y | 39.794662 | -75.575031 |
| 19733 | Saint Georges | NEW CASTLE | DE | 302 | EST | Y | 39.556030 | -75.650146 |
| 19734 | Blackbird | NEW CASTLE | DE | 302 | EST | Y | 39.374482 | -75.640148 |
| 19734 | Townsend | NEW CASTLE | DE | 302 | EST | Y | 39.374482 | -75.640148 |
| 19735 | Winterthur | NEW CASTLE | DE | 302 | EST | Y | 39.803600 | -75.611700 |
| 19736 | Yorklyn | NEW CASTLE | DE | 302 | EST | Y | 39.788351 | -75.647516 |
| 19801 | Wilmington | NEW CASTLE | DE | 302 | EST | Y | 39.720456 | -75.517500 |
| 19802 | Wilmington | NEW CASTLE | DE | 302 | EST | Y | 39.757157 | -75.527558 |
| 19802 | Edgemoor | NEW CASTLE | DE | 302 | EST | Y | 39.757157 | -75.527558 |
| 19803 | Talleyville | NEW CASTLE | DE | 302 | EST | Y | 39.799949 | -75.539071 |
