Postal reference / United States
19703Claymont, Delaware
ZIP code 19703 is a United States postal code for Claymont, Delaware. Its county association is New Castle County. The map reference point is at 39.8044, -75.4649.
- State / territory
- Delaware
- Recorded place name
- Claymont
- County association
- New Castle
- Estimated coordinate
- 39.8044, -75.4649
View on OpenStreetMap - ZIP prefix
- 197 · 27 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 3.971 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Find ZIP+4Explore Delaware
Browse the other 95 ZIP codes recorded for Delaware, sorted by code with place and county.
Delaware directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 19061 | Marcus Hook | PA | Delaware | 2.3 |
| 19810 | Wilmington | DE | New Castle | 2.4 |
| 19809 | Wilmington | DE | New Castle | 3.5 |
| 19803 | Wilmington | DE | New Castle | 3.6 |
| 19060 | Garnet Valley | PA | Delaware | 3.8 |
| 19014 | Aston | PA | Delaware | 4.5 |
| 19802 | Wilmington | DE | New Castle | 4.9 |
| 08067 | Pedricktown | NJ | Salem | 5.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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