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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 06371, Old Lyme, CT

ZIP Code 06371 Details

Zip Code:06371
City:Old Lyme
State:CT [Connecticut]
Multi County:No
City Alias(es):Old Lyme
City Alias(es) To Avoid Using:North Lyme
Area Code:860 / 959
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:211 ft
State FIPS:09
County FIPS:011
Division:New England
Intro Date:<2004-10

ZIP Code 06371 2010 Census Demographics

Current Population:11,531
2010 Population:9,952
Households per ZIP Code:4,176
Average House Value:$424,300
Avg. Income Per Household:$106,052
Persons Per Household:2.38
White Population:9,664
Black Population:50
Hispanic Population:224
Asian Population:224
American Indian Population:44
Hawaiian Population:3
Other Population:71
Male Population:4,902
Female Population:5,050
Median Age:49.50 years
Male Median Age:49.10 years
Female Median Age:49.90 years

ZIP Code 06371 Other Demographics

# Residential Mailboxes:4,845
# Business Mailboxes:147
Total Delivery Receptacles:5,686
Number of Businesses:253
1st Quarter Payroll:$24,286,000
Annual Payroll:$105,593,000
# of Employees:1,930
Water Area:6.12 sq mi
Land Area:54.71 sq mi
113th Congressional District:02
113th Congressional Land Area:1987.68 sq mi
Single Family Delivery Units:4,714
Multi Family Delivery Units:0
# Residential Mailboxes:4,845
# Business Mailboxes:147
Total Delivery Receptacles:5,686

ZIP Code 06371 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,645 2,645 0
Retired Workers: 2,165 2,165 0
Disabled Workers: 110 110 0
Widow(er)s and Parents: 165 165 0
Spouses: 130 130 0
Children: 75 75 0
65+: 2,365 2,365 0
Monthly Benefits - All: $4,526,000 $4,526,000 $0
Monthly Benefits - Retired Workers: $3,859,000 $3,859,000 $0
Monthly Benefits - Widow(ers): $296,000 $296,000 $0

ZIP Code 06371 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:V20496
Preferred Last Line Key:V20496
06370: Previous ZIP Code
Next ZIP Code: 06372


  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],