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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 06851, Norwalk, CT

ZIP Code 06851 Details

Zip Code:06851
State:CT [Connecticut]
Multi County:No
City Alias(es):Norwalk
Area Code:203
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:149 ft
State FIPS:09
County FIPS:001
Division:New England
Intro Date:<2004-10

ZIP Code 06851 2010 Census Demographics

Current Population:28,182
2010 Population:26,703
Households per ZIP Code:10,548
Average House Value:$448,700
Avg. Income Per Household:$93,516
Persons Per Household:2.50
White Population:21,181
Black Population:2,724
Hispanic Population:4,502
Asian Population:1,540
American Indian Population:186
Hawaiian Population:36
Other Population:1,710
Male Population:12,755
Female Population:13,948
Median Age:40.70 years
Male Median Age:39.50 years
Female Median Age:42.20 years

ZIP Code 06851 Other Demographics

# Residential Mailboxes:11,273
# Business Mailboxes:1,209
Total Delivery Receptacles:13,925
Number of Businesses:1114
1st Quarter Payroll:$572,069,000
Annual Payroll:$2,021,829,000
# of Employees:19,784
Water Area:0.061 sq mi
Land Area:7.634 sq mi
113th Congressional District:04
113th Congressional Land Area:460.73 sq mi
Single Family Delivery Units:8,294
Multi Family Delivery Units:2,240
# Residential Mailboxes:11,273
# Business Mailboxes:1,209
Total Delivery Receptacles:13,925

ZIP Code 06851 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 4,990 4,990 0
Retired Workers: 3,965 3,965 0
Disabled Workers: 340 340 0
Widow(er)s and Parents: 290 290 0
Spouses: 195 195 0
Children: 200 200 0
65+: 4,280 4,280 0
Monthly Benefits - All: $8,214,000 $8,214,000 $0
Monthly Benefits - Retired Workers: $6,880,000 $6,880,000 $0
Monthly Benefits - Widow(ers): $477,000 $477,000 $0

ZIP Code 06851 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:V20478
Preferred Last Line Key:V20478
06850: Previous ZIP Code
Next ZIP Code: 06852


  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],