Harwinton, CT ZIP Codes, Coordinates & Counties
Harwinton, Connecticut has 1 ZIP code in Litchfield county. The approximate center of Harwinton is 41.755, -73.058. Harwinton has about 17,469 known street addresses.
ZIP codes in Harwinton, CT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 06791 | Litchfield | 41.755 | -73.058 |
Counties Harwinton spans
Litchfield
Most common streets in Harwinton
South, Hill, Locust, Plymouth, North, Burlington, Valley, Rocky, Clearview, Shore
Frequently asked questions
What ZIP codes are in Harwinton, CT?
Harwinton, Connecticut has 1 ZIP code, ranging from 06791 to 06791. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Harwinton, CT in?
Harwinton is in Litchfield county.
What are the latitude and longitude of Harwinton, CT?
The approximate center of Harwinton, Connecticut is latitude 41.755, longitude -73.058. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Harwinton, CT have?
Harwinton has 1 ZIP code.
How many addresses are in Harwinton, CT?
Harwinton, Connecticut has about 17,469 known street addresses in the sthan.io US address database.
What are the most common streets in Harwinton, CT?
Some of the most common street names in Harwinton are South, Hill, Locust, Plymouth, North, Burlington.
What cities are near Harwinton, CT?
Cities near Harwinton include Northfield (4 mi), Burlington (5 mi), Terryville (6 mi), Thomaston (6 mi), New Hartford (7 mi).
Cities near Harwinton
Northfield, CT (4 mi) Burlington, CT (5 mi) Terryville, CT (6 mi) Thomaston, CT (6 mi) New Hartford, CT (7 mi) Plymouth, CT (7 mi) Torrington, CT (7 mi) Litchfield, CT (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database