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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 51016, Correctionville, IA

ZIP Code 51016 Details

Zip Code:51016
State:IA [Iowa]
Multi County:Yes
City Alias(es):Correctionville
Area Code:712
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1294 ft
State FIPS:19
County FIPS:193
Division:West North Central
Intro Date:<2004-10

ZIP Code 51016 2010 Census Demographics

Current Population:953
2010 Population:1,378
Households per ZIP Code:561
Average House Value:$82,500
Avg. Income Per Household:$49,605
Persons Per Household:2.39
White Population:1,348
Black Population:3
Hispanic Population:33
Asian Population:13
American Indian Population:11
Hawaiian Population:0
Other Population:15
Male Population:708
Female Population:670
Median Age:45.30 years
Male Median Age:41.30 years
Female Median Age:47.80 years

ZIP Code 51016 Other Demographics

# Residential Mailboxes:399
# Business Mailboxes:11
Total Delivery Receptacles:604
Number of Businesses:32
1st Quarter Payroll:$1,567,000
Annual Payroll:$7,942,000
# of Employees:193
Water Area:0.202 sq mi
Land Area:104.815 sq mi
118th Congressional District:04
118th Congressional Land Area:22756.75 sq mi
Single Family Delivery Units:378
Multi Family Delivery Units:6
# Residential Mailboxes:399
# Business Mailboxes:11
Total Delivery Receptacles:604

ZIP Code 51016 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 360 360 0
Retired Workers: 265 265 0
Disabled Workers: 40 35 -5
Widow(er)s and Parents: 30 30 0
Spouses: 15 20 +5
Children: 10 10 0
65+: 295 295 0
Monthly Benefits - All: $451,000 $465,000 +$14,000
Monthly Benefits - Retired Workers: $349,000 $359,000 +$10,000
Monthly Benefits - Widow(ers): $34,000 $36,000 +$2,000

ZIP Code 51016 Statistical Areas

CBSA: 43580
CBSA Name: Sioux City, IA-NE-SD
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:143,577
CBSA Division Population:0
MSA: 7720
MSA Name: Sioux City, IA-NE MSA
PMSA Name: 
City State Key:W10332
Preferred Last Line Key:W10332
51015: Previous ZIP Code
Next ZIP Code: 51018


  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],