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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 50226, Polk City, IA

ZIP Code 50226 Details

Zip Code:50226
City:Polk City
State:IA [Iowa]
Counties:POLK, IA
Multi County:Yes
City Alias(es):Polk City
City Alias(es) To Avoid Using:Crocker
Area Code:515
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:908 ft
State FIPS:19
County FIPS:153
Division:West North Central
Intro Date:<2004-10

ZIP Code 50226 2010 Census Demographics

Current Population:7,293
2010 Population:4,724
Households per ZIP Code:1,671
Average House Value:$326,600
Avg. Income Per Household:$131,415
Persons Per Household:2.79
White Population:4,650
Black Population:57
Hispanic Population:40
Asian Population:36
American Indian Population:23
Hawaiian Population:2
Other Population:11
Male Population:2,394
Female Population:2,330
Median Age:36.20 years
Male Median Age:36.20 years
Female Median Age:36.10 years

ZIP Code 50226 Other Demographics

# Residential Mailboxes:2,614
# Business Mailboxes:35
Total Delivery Receptacles:2,988
Number of Businesses:131
1st Quarter Payroll:$5,048,000
Annual Payroll:$22,958,000
# of Employees:623
Water Area:4.322 sq mi
Land Area:36.353 sq mi
118th Congressional District:03|04
118th Congressional Land Area:8789.62|22756.75 sq mi
Single Family Delivery Units:1,290
Multi Family Delivery Units:25
# Residential Mailboxes:2,614
# Business Mailboxes:35
Total Delivery Receptacles:2,988

ZIP Code 50226 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 835 885 +50
Retired Workers: 665 715 +50
Disabled Workers: 70 65 -5
Widow(er)s and Parents: 30 30 0
Spouses: 20 30 +10
Children: 50 45 -5
65+: 670 730 +60
Monthly Benefits - All: $1,265,000 $1,386,000 +$121,000
Monthly Benefits - Retired Workers: $1,055,000 $1,164,000 +$109,000
Monthly Benefits - Widow(ers): $45,000 $50,000 +$5,000

ZIP Code 50226 Statistical Areas

CBSA: 19780
CBSA Name: Des Moines-West Des Moines, IA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:569,633
CBSA Division Population:0
MSA: 2120
MSA Name: Des Moines, IA MSA
PMSA Name: 
City State Key:W11253
Preferred Last Line Key:W11253
50225: Previous ZIP Code
Next ZIP Code: 50227


  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],