Norwalk, CT ZIP Codes, Coordinates & Counties
Norwalk, Connecticut has 6 ZIP codes in Fairfield county. The approximate center of Norwalk is 41.105, -73.422. Norwalk has about 103,281 known street addresses.
ZIP codes in Norwalk, CT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 06850 | Fairfield | 41.127 | -73.443 |
| 06851 | Fairfield | 41.139 | -73.404 |
| 06853 | Fairfield | 41.069 | -73.438 |
| 06854 | Fairfield | 41.09 | -73.429 |
| 06855 | Fairfield | 41.093 | -73.397 |
| 06856 | Fairfield | 41.111 | -73.421 |
Counties Norwalk spans
Fairfield
Most common streets in Norwalk
West, Washington, Main, Connecticut, Westport, East, Water, Dr Martin Luther King Jr, Belden, Wall
Frequently asked questions
What ZIP codes are in Norwalk, CT?
Norwalk, Connecticut has 6 ZIP codes, ranging from 06850 to 06856. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Norwalk, CT in?
Norwalk is in Fairfield county.
What are the latitude and longitude of Norwalk, CT?
The approximate center of Norwalk, Connecticut is latitude 41.105, longitude -73.422. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Norwalk, CT have?
Norwalk has 6 ZIP codes.
How many addresses are in Norwalk, CT?
Norwalk, Connecticut has about 103,281 known street addresses in the sthan.io US address database.
What are the most common streets in Norwalk, CT?
Some of the most common street names in Norwalk are West, Washington, Main, Connecticut, Westport, East.
What cities are near Norwalk, CT?
Cities near Norwalk include Darien (4 mi), New Canaan (5 mi), Westport (5 mi), Stamford (6 mi), Southport (7 mi).
Cities near Norwalk
Darien, CT (4 mi) New Canaan, CT (5 mi) Westport, CT (5 mi) Stamford, CT (6 mi) Southport, CT (7 mi) Wilton, CT (7 mi) Cos Cob, CT (9 mi) Old Greenwich, CT (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database