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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 04578, Wiscasset, ME

ZIP Code 04578 Details

Zip Code:04578
State:ME [Maine]
Counties:LINCOLN, ME
Multi County:No
City Alias(es):Wiscasset
Westport Is
Westport Island
Area Code:207
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:3 ft
State FIPS:23
County FIPS:015
Division:New England
Intro Date:<2004-10

ZIP Code 04578 2010 Census Demographics

Current Population:4,712
2010 Population:4,450
Households per ZIP Code:1,849
Average House Value:$220,800
Avg. Income Per Household:$64,516
Persons Per Household:2.29
White Population:4,376
Black Population:30
Hispanic Population:46
Asian Population:45
American Indian Population:56
Hawaiian Population:1
Other Population:6
Male Population:2,246
Female Population:2,204
Median Age:44.80 years
Male Median Age:43.30 years
Female Median Age:46.30 years

ZIP Code 04578 Other Demographics

# Residential Mailboxes:2,058
# Business Mailboxes:76
Total Delivery Receptacles:2,529
Number of Businesses:153
1st Quarter Payroll:$9,583,000
Annual Payroll:$40,103,000
# of Employees:1,093
Water Area:8.466 sq mi
Land Area:33.441 sq mi
118th Congressional District:01
118th Congressional Land Area:3285.52 sq mi
Single Family Delivery Units:1,836
Multi Family Delivery Units:24
# Residential Mailboxes:2,058
# Business Mailboxes:76
Total Delivery Receptacles:2,529

ZIP Code 04578 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,315 1,315 0
Retired Workers: 935 935 0
Disabled Workers: 170 170 0
Widow(er)s and Parents: 75 75 0
Spouses: 55 55 0
Children: 80 80 0
65+: 1,010 1,010 0
Monthly Benefits - All: $1,778,000 $1,778,000 $0
Monthly Benefits - Retired Workers: $1,375,000 $1,375,000 $0
Monthly Benefits - Widow(ers): $97,000 $97,000 $0

ZIP Code 04578 Statistical Areas

CBSA Name: 
CBSA Type: 
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:V25318
Preferred Last Line Key:V25318
04576: Previous ZIP Code
Next ZIP Code: 04579


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],