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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 06840, New Canaan, CT

ZIP Code 06840 Details

Zip Code:06840
City:New Canaan
State:CT [Connecticut]
Multi County:No
City Alias(es):New Canaan
Area Code:203 / 475
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:357 ft
State FIPS:09
County FIPS:001
Division:New England
Intro Date:<2004-10

ZIP Code 06840 2010 Census Demographics

Current Population:20,763
2010 Population:19,738
Households per ZIP Code:7,010
Average House Value:$1,245,400
Avg. Income Per Household:$200,203
Persons Per Household:2.81
White Population:18,731
Black Population:244
Hispanic Population:570
Asian Population:828
American Indian Population:61
Hawaiian Population:11
Other Population:140
Male Population:9,490
Female Population:10,248
Median Age:43.00 years
Male Median Age:42.10 years
Female Median Age:43.70 years

ZIP Code 06840 Other Demographics

# Residential Mailboxes:7,389
# Business Mailboxes:624
Total Delivery Receptacles:8,513
Number of Businesses:622
1st Quarter Payroll:$92,232,000
Annual Payroll:$365,979,000
# of Employees:5,815
Water Area:0.329 sq mi
Land Area:22.195 sq mi
113th Congressional District:04
113th Congressional Land Area:460.73 sq mi
Single Family Delivery Units:6,727
Multi Family Delivery Units:286
# Residential Mailboxes:7,389
# Business Mailboxes:624
Total Delivery Receptacles:8,513

ZIP Code 06840 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,940 2,940 0
Retired Workers: 2,190 2,190 0
Disabled Workers: 90 90 0
Widow(er)s and Parents: 230 230 0
Spouses: 310 310 0
Children: 120 120 0
65+: 2,685 2,685 0
Monthly Benefits - All: $5,685,000 $5,685,000 $0
Monthly Benefits - Retired Workers: $4,577,000 $4,577,000 $0
Monthly Benefits - Widow(ers): $464,000 $464,000 $0

ZIP Code 06840 Statistical Areas

CBSA: 14860
CBSA Name: Bridgeport-Stamford-Norwalk, CT
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:916,829
CBSA Division Population:0
MSA: 5602
MSA Name: New York-Northern New Jersey-Long Island, NY-NJ-CT-PA
PMSA: 8040
PMSA Name: Stamford-Norwalk, CT PMSA
City State Key:V20418
Preferred Last Line Key:V20418
06838: Previous ZIP Code
Next ZIP Code: 06850


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],