ZIP Code 19709 – Middletown, Delaware | ZipsCode.us
Home / Delaware ZIP Codes / ZIP Code 19709
ZIP Code 19709
Middletown, Delaware · New Castle
ZIP code 19709 belongs to the city of Middletown in Delaware (New Castle). See all Delaware ZIP Codes.
ZIP code 19709 belongs to Middletown, Delaware, in New Castle. If you are mailing a letter or package to this area, use Middletown, DE 19709 in the address. On this page you will find the city and county for 19709, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 19709?
The city for ZIP code 19709 is Middletown, Delaware. When you write an address in this area, the correct format is: Name, Street Address, Middletown, DE 19709.
ZIP Code 19709 County and State
ZIP code 19709 is located in New Castle, Delaware. For a complete list of cities and ZIP codes across the state, see the Delaware ZIP Codes page.
Nearby ZIP Codes in New Castle
These ZIP codes are in the same county as 19709:
ZIP Code 19709 on the Map
The map below shows the approximate center of ZIP code 19709, near Middletown, Delaware. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 39.4815, -75.6832). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 19709
According to public U.S. Census Bureau data, ZIP code 19709 is home to a community in Delaware. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 19709
Need the full ZIP+4 code for a specific street address in Middletown? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 19709?
ZIP code 19709 is for Middletown, Delaware.
What county is ZIP code 19709 in?
ZIP code 19709 is in New Castle, Delaware.
What state is ZIP code 19709 in?
ZIP code 19709 is in Delaware (DE).
How do I find the ZIP+4 for an address in 19709?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 19709?
Nearby ZIP codes include 19701 (Bear), 19702 (Newark), 19703 (Claymont), 19706 (Delaware City), 19707 (Hockessin).
Related ZIP Code Tools
Find the ZIP code for any U.S. street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
Track packages sent to or from any U.S. address.
Search any U.S. ZIP code, city or address — free.