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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

Zip Code 52361, Williamsburg, IA

ZIP Code 52361 Details

Zip Code:52361
State:IA [Iowa]
Counties:IOWA, IA
Multi County:No
City Alias(es):Williamsburg
Area Code:319
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:757 ft
State FIPS:19
County FIPS:095
Division:West North Central
Intro Date:<2004-10

ZIP Code 52361 2010 Census Demographics

Current Population:4,328
2010 Population:4,527
Households per ZIP Code:1,842
Average House Value:$165,400
Avg. Income Per Household:$60,200
Persons Per Household:2.41
White Population:4,463
Black Population:22
Hispanic Population:100
Asian Population:28
American Indian Population:18
Hawaiian Population:2
Other Population:38
Male Population:2,204
Female Population:2,323
Median Age:40.00 years
Male Median Age:38.60 years
Female Median Age:41.40 years

ZIP Code 52361 Other Demographics

# Residential Mailboxes:1,796
# Business Mailboxes:94
Total Delivery Receptacles:2,414
Number of Businesses:192
1st Quarter Payroll:$26,709,000
Annual Payroll:$110,310,000
# of Employees:2,826
Water Area:0.201 sq mi
Land Area:129.811 sq mi
113th Congressional District:01
113th Congressional Land Area:12048.84 sq mi
Single Family Delivery Units:1,348
Multi Family Delivery Units:249
# Residential Mailboxes:1,796
# Business Mailboxes:94
Total Delivery Receptacles:2,414

ZIP Code 52361 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,000 1,005 +5
Retired Workers: 775 785 +10
Disabled Workers: 80 85 +5
Widow(er)s and Parents: 75 60 -15
Spouses: 20 25 +5
Children: 50 50 0
65+: 825 825 0
Monthly Benefits - All: $1,377,000 $1,427,000 +$50,000
Monthly Benefits - Retired Workers: $1,124,000 $1,177,000 +$53,000
Monthly Benefits - Widow(ers): $99,000 $86,000 ($13,000)

ZIP Code 52361 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:W11758
Preferred Last Line Key:W11758
52359: Previous ZIP Code
Next ZIP Code: 52362


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  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: 10/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],