Rockland, DE ZIP Codes, Coordinates & Counties
Rockland, Delaware has 1 ZIP code in New Castle county. The approximate center of Rockland is 39.784, -75.57. Rockland has about 110 known street addresses.
ZIP codes in Rockland, DE
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 19732 | New Castle | 39.784 | -75.57 |
Counties Rockland spans
New Castle
Most common streets in Rockland
Millstone, Rockland Falls, Millrace, Rockland, Adams Dam, Rockland Meadows, Rockland Ridge
Frequently asked questions
What ZIP codes are in Rockland, DE?
Rockland, Delaware has 1 ZIP code, ranging from 19732 to 19732. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Rockland, DE in?
Rockland is in New Castle county.
What are the latitude and longitude of Rockland, DE?
The approximate center of Rockland, Delaware is latitude 39.784, longitude -75.57. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Rockland, DE have?
Rockland has 1 ZIP code.
How many addresses are in Rockland, DE?
Rockland, Delaware has about 110 known street addresses in the sthan.io US address database.
What are the most common streets in Rockland, DE?
Some of the most common street names in Rockland are Millstone, Rockland Falls, Millrace, Rockland, Adams Dam, Rockland Meadows.
What cities are near Rockland, DE?
Cities near Rockland include Montchanin (1 mi), Wilmington (1 mi), Winterthur (2 mi), Chadds Ford (5 mi), Claymont (6 mi).
Cities near Rockland
Montchanin, DE (1 mi) Wilmington, DE (1 mi) Winterthur, DE (2 mi) Chadds Ford, PA (5 mi) Claymont, DE (6 mi) Hockessin, DE (6 mi) Yorklyn, DE (6 mi) Garnet Valley, PA (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database