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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 50158, Marshalltown, IA

ZIP Code 50158 Details

Zip Code:50158
State:IA [Iowa]
Multi County:Yes
City Alias(es):Marshalltown
Area Code:641
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:878 ft
State FIPS:19
County FIPS:127
Division:West North Central
Intro Date:<2004-10

ZIP Code 50158 2010 Census Demographics

Current Population:31,468
2010 Population:31,591
Households per ZIP Code:11,954
Average House Value:$103,500
Avg. Income Per Household:$61,628
Persons Per Household:2.54
White Population:27,931
Black Population:877
Hispanic Population:6,821
Asian Population:628
American Indian Population:294
Hawaiian Population:62
Other Population:2,581
Male Population:15,780
Female Population:15,811
Median Age:38.90 years
Male Median Age:37.50 years
Female Median Age:40.20 years

ZIP Code 50158 Other Demographics

# Residential Mailboxes:12,389
# Business Mailboxes:724
Total Delivery Receptacles:13,520
Number of Businesses:663
1st Quarter Payroll:$128,396,000
Annual Payroll:$549,665,000
# of Employees:12,559
Water Area:0.223 sq mi
Land Area:212.16 sq mi
118th Congressional District:02|04
118th Congressional Land Area:12261.92|22756.75 sq mi
Single Family Delivery Units:10,526
Multi Family Delivery Units:1,176
# Residential Mailboxes:12,389
# Business Mailboxes:724
Total Delivery Receptacles:13,520

ZIP Code 50158 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 7,010 7,010 0
Retired Workers: 5,055 5,115 +60
Disabled Workers: 905 875 -30
Widow(er)s and Parents: 405 385 -20
Spouses: 245 245 0
Children: 400 390 -10
65+: 5,385 5,445 +60
Monthly Benefits - All: $9,476,000 $9,717,000 +$241,000
Monthly Benefits - Retired Workers: $7,421,000 $7,705,000 +$284,000
Monthly Benefits - Widow(ers): $577,000 $558,000 ($19,000)

ZIP Code 50158 Statistical Areas

CBSA: 32260
CBSA Name: Marshalltown, IA
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:40,648
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W10958
Preferred Last Line Key:W10958
50157: Previous ZIP Code
Next ZIP Code: 50160


  1. U.S. Postal Service [Last Updated: 4/1/2023],
  2. Internal Data Creation [Last Updated: 4/1/2023],
  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: 4/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],