Greenwich, CT ZIP Codes
ZIP code, county, time zone and coordinates of Greenwich, Connecticut
The ZIP code of Greenwich, CT is 06830. Greenwich has 8 ZIP codes: 06830, 06831, 06870, 06878, 06902, 06807, 10573, 10577. It is in Western Connecticut Planning Region.
Mailing address format for Greenwich
John Smith 123 Main St GREENWICH CT 06830 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Greenwich
| ZIP code | Population | Area | |
|---|---|---|---|
| 06830 | — | 13.5 sq mi | Main |
| 06831 | — | 27.6 sq mi | |
| 06870 | — | 2.3 sq mi | |
| 06878 | — | 2.4 sq mi | |
| 06902 | — | 10.0 sq mi | |
| 06807 | — | 3.3 sq mi | |
| 10573 | — | 5.5 sq mi | |
| 10577 | — | 6.6 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Greenwich? Location, county and time zone
- State
- Connecticut
- County
- Western Connecticut Planning Region
- GPS coordinates
- 41.04537, -73.63402
- Elevation
- 92 ft (28 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 63,518
Map of Greenwich, CT 06830
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Greenwich Street View
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Open in Google Maps ›ZIP codes near Greenwich
- Rock Ridge, CT
068301.1 mi - Glenville, CT
105731.7 mi - Pemberwick, CT
105732.2 mi - Cos Cob, CT
06807, 068782.2 mi - Indian Field, CT
068302.4 mi - Riverside, CT
06878, 068702.8 mi - Rye Brook, NY
10573, 105772.9 mi - Byram, CT
105733.2 mi - Port Chester, NY
105733.3 mi - Old Greenwich, CT
06870, 068783.9 mi - Harrison, NY
10577, 10606, 10605, 106014.7 mi - Stamford, CT
06905, 06907, 06906, 069035.2 mi
Greenwich ZIP code: FAQ
What is the ZIP code for Greenwich, CT?
The main ZIP code for Greenwich, CT is 06830. All ZIP codes: 06830, 06831, 06870, 06878, 06902, 06807, 10573, 10577.
How many ZIP codes does Greenwich have?
Greenwich has 8 ZIP codes.
What county is Greenwich, CT in?
Greenwich is in Western Connecticut Planning Region, Connecticut.
What time zone is Greenwich in?
Greenwich is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of Greenwich?
Latitude 41.04537, longitude -73.63402.
Last updated: