New Canaan, Connecticut ZIP code
What is the ZIP code for New Canaan, CT?
06840
1 for street addresses
New Canaan is in Fairfield County, Connecticut. About 20,870 people live in New Canaan ZIP codes; the most populated is 06840 with 20,870 residents. The city is in the Eastern Time zone and uses area codes 203, 475 and 914.
| City | New Canaan, CT |
|---|---|
| State | Connecticut |
| County | Fairfield County |
| ZIP codes | 1 (plus 1 retired) |
| Population (ZIP areas) | about 20,870 |
| Time zone | Eastern Time · now |
| Area codes | 203, 475, 914 |
All New Canaan ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 06840 | Standard | 20,870 | $250,001 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near New Canaan
- Wilton, CT 4.6 mi
- Norwalk, CT 4.9 mi
- Darien, CT 5.1 mi
- Pound Ridge, NY 5.5 mi
- Stamford, CT 5.7 mi
- Westport, CT 7.6 mi
- South Salem, NY 7.6 mi
- Bedford, NY 7.8 mi
- Weston, CT 8 mi
- Cos Cob, CT 8.5 mi
Retired New Canaan ZIP codes
No longer in use: 06842.
Questions
- What is the ZIP code for New Canaan, CT?
- The ZIP code for New Canaan, Connecticut is 06840.
- What county is New Canaan, CT in?
- New Canaan ZIP codes are in Fairfield County.
- What area code is New Canaan, CT?
- New Canaan uses area codes 203, 475 and 914.