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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 06378, Stonington, CT

ZIP Code 06378 Details

Zip Code:06378
State:CT [Connecticut]
Multi County:No
City Alias(es):Stonington
City Alias(es) To Avoid Using:Lords Point
Area Code:860 / 959
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:146 ft
State FIPS:09
County FIPS:011
Division:New England
Intro Date:<2004-10

ZIP Code 06378 2010 Census Demographics

Current Population:5,960
2010 Population:5,399
Households per ZIP Code:2,404
Average House Value:$415,000
Avg. Income Per Household:$101,332
Persons Per Household:2.24
White Population:5,243
Black Population:76
Hispanic Population:108
Asian Population:91
American Indian Population:19
Hawaiian Population:1
Other Population:30
Male Population:2,646
Female Population:2,753
Median Age:49.60 years
Male Median Age:49.20 years
Female Median Age:50.00 years

ZIP Code 06378 Other Demographics

# Residential Mailboxes:2,661
# Business Mailboxes:232
Total Delivery Receptacles:3,081
Number of Businesses:167
1st Quarter Payroll:$12,263,000
Annual Payroll:$55,970,000
# of Employees:1,193
Water Area:2.062 sq mi
Land Area:21.24 sq mi
113th Congressional District:02
113th Congressional Land Area:1987.68 sq mi
Single Family Delivery Units:2,532
Multi Family Delivery Units:60
# Residential Mailboxes:2,661
# Business Mailboxes:232
Total Delivery Receptacles:3,081

ZIP Code 06378 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,545 1,545 0
Retired Workers: 1,235 1,235 0
Disabled Workers: 80 80 0
Widow(er)s and Parents: 105 105 0
Spouses: 80 80 0
Children: 45 45 0
65+: 1,360 1,360 0
Monthly Benefits - All: $2,614,000 $2,614,000 $0
Monthly Benefits - Retired Workers: $2,200,000 $2,200,000 $0
Monthly Benefits - Widow(ers): $174,000 $174,000 $0

ZIP Code 06378 Statistical Areas

CBSA: 35980
CBSA Name: Norwich-New London, CT
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:274,055
CBSA Division Population:0
MSA: 5520
MSA Name: New London-Norwich, CT-RI MSA
PMSA Name: 
City State Key:V20680
Preferred Last Line Key:V20680
06377: Previous ZIP Code
Next ZIP Code: 06379


  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],