Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 50588, Storm Lake, IA

ZIP Code 50588 Details

Zip Code:50588
City:Storm Lake
State:IA [Iowa]
Multi County:No
City Alias(es):Storm Lake
City Alias(es) To Avoid Using:Bel Air Beach
Casino Beach
Sulphur Springs
West Storm Lake
Area Code:712
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1408 ft
State FIPS:19
County FIPS:021
Division:West North Central
Intro Date:<2004-10

ZIP Code 50588 2010 Census Demographics

Current Population:12,290
2010 Population:12,756
Households per ZIP Code:4,411
Average House Value:$151,700
Avg. Income Per Household:$51,234
Persons Per Household:2.69
White Population:9,447
Black Population:543
Hispanic Population:4,060
Asian Population:1,157
American Indian Population:84
Hawaiian Population:112
Other Population:1,711
Male Population:6,408
Female Population:6,348
Median Age:33.50 years
Male Median Age:32.10 years
Female Median Age:35.10 years

ZIP Code 50588 Other Demographics

# Residential Mailboxes:4,569
# Business Mailboxes:370
Total Delivery Receptacles:5,263
Number of Businesses:365
1st Quarter Payroll:$78,460,000
Annual Payroll:$345,673,000
# of Employees:7,854
Water Area:4.893 sq mi
Land Area:138.808 sq mi
118th Congressional District:04
118th Congressional Land Area:22756.75 sq mi
Single Family Delivery Units:3,681
Multi Family Delivery Units:591
# Residential Mailboxes:4,569
# Business Mailboxes:370
Total Delivery Receptacles:5,263

ZIP Code 50588 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,930 1,960 +30
Retired Workers: 1,410 1,460 +50
Disabled Workers: 195 185 -10
Widow(er)s and Parents: 125 115 -10
Spouses: 80 80 0
Children: 120 120 0
65+: 1,525 1,580 +55
Monthly Benefits - All: $2,500,000 $2,622,000 +$122,000
Monthly Benefits - Retired Workers: $1,989,000 $2,113,000 +$124,000
Monthly Benefits - Widow(ers): $161,000 $161,000 $0

ZIP Code 50588 Statistical Areas

CBSA: 44740
CBSA Name: Storm Lake, IA
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:20,260
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W11555
Preferred Last Line Key:W11555
50586: Previous ZIP Code
Next ZIP Code: 50590


  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],