19726 ZIP Code — New Castle, DE
New Castle County, Delaware
ZIP code 19726 is located in New Castle, Delaware, within New Castle County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 302.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
19726 ZIP code map
Cities in ZIP code 19726
Below are the cities the US Postal Service accepts for ZIP code 19726. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| New Castle | Acceptable |
| New Castle | Preferred |
Nearby ZIP codes
19725 Newark (0 mi)
19712 Newark (0 mi)
19718 Newark (0 mi)
19716 Newark (0.4 mi)
19717 Newark (0.6 mi)
19711 Newark (2.4 mi)
19713 Newark (2.5 mi)
19702 Newark (5.2 mi)
19808 Wilmington (5.7 mi)
19701 Bear (6.3 mi)
19350 Landenberg (6.6 mi)
19804 Wilmington (7.3 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 10 |
| County FIPS | 003 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 39.6837 |
| Longitude | -75.7501 |
| Timezone | Eastern (ET) |
| Area code | 302 |