List of 1 Zip Codes in New Castle, Delaware

On this page, we'll list out the 1 zip codes we have on record for New Castle, Delaware in New Castle County as well as the land area for each zip code.

Delaware is the 50th largest state by total land area, with a land area of 2,489 square miles (6,446 square kilometers) and has a total population of 967,679 people as of the most recent U.S. Census survey.

New Castle makes up approximately 1.49% of the total land area for Delaware and we have 1 zip codes for the city in our database, which you can see details of below, with land area information for each zip code.

New Castle covers the following counties:

• New Castle County

There is not enough data as of the most recent U.S. Census survey to determine the population of New Castle.

Click the zip code link(s) above to get detailed demographics data for the specific zip code (or ZCTA).

Places Near New Castle, Delaware

If you want to search and find zip codes for different cities or towns near New Castle, Delaware, the list below contains links to each of the 28 Delaware locations we have data for in New Castle County.

• Arden village
• Ardencroft village
• Bear
• Bellefonte
• Brookside
• Cecilton
• Claymont
• Clayton
• Delaware City
• Edgemoor
• Elsmere
• Glasgow
• Greenville
• Hockessin
• Kenton
• Leipsic
• Middle
• Newark
• Newport
• North Star
• Odessa
• Pike Creek
• Pike Creek Valley
• Smyrna
• Townsend
• Wilmington
• Wilmington Manor

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!