19890 ZIP Code — Wilmington, DE
New Castle County, Delaware
ZIP code 19890 is located in Wilmington, 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
19890 ZIP code map
Cities in ZIP code 19890
Below are the cities the US Postal Service accepts for ZIP code 19890. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Wilmington | Acceptable |
| Wilmington | Preferred |
Nearby ZIP codes
19895 Wilmington (0 mi)
19886 Wilmington (0 mi)
19884 Wilmington (0 mi)
19896 Wilmington (0 mi)
19894 Wilmington (0 mi)
19893 Wilmington (0 mi)
19885 Wilmington (0 mi)
19898 Wilmington (0 mi)
19897 Wilmington (0 mi)
19892 Wilmington (0 mi)
19891 Wilmington (0 mi)
19802 Wilmington (1.3 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 | 39.7459 |
| Longitude | -75.5466 |
| Timezone | Eastern (ET) |
| Area code | 302 |