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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 50548, Humboldt, IA

ZIP Code 50548 Details

Zip Code:50548
State:IA [Iowa]
Multi County:Yes
City Alias(es):Humboldt
Area Code:515
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1086 ft
State FIPS:19
County FIPS:091
Division:West North Central
Intro Date:<2004-10

ZIP Code 50548 2010 Census Demographics

Current Population:5,897
2010 Population:5,869
Households per ZIP Code:2,531
Average House Value:$143,200
Avg. Income Per Household:$60,661
Persons Per Household:2.27
White Population:5,648
Black Population:66
Hispanic Population:262
Asian Population:31
American Indian Population:25
Hawaiian Population:2
Other Population:163
Male Population:2,836
Female Population:3,033
Median Age:45.20 years
Male Median Age:41.30 years
Female Median Age:47.60 years

ZIP Code 50548 Other Demographics

# Residential Mailboxes:2,598
# Business Mailboxes:189
Total Delivery Receptacles:2,966
Number of Businesses:212
1st Quarter Payroll:$30,070,000
Annual Payroll:$127,269,000
# of Employees:2,927
Water Area:0.877 sq mi
Land Area:124.278 sq mi
118th Congressional District:04
118th Congressional Land Area:22756.75 sq mi
Single Family Delivery Units:2,074
Multi Family Delivery Units:282
# Residential Mailboxes:2,598
# Business Mailboxes:189
Total Delivery Receptacles:2,966

ZIP Code 50548 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,490 1,455 -35
Retired Workers: 1,100 1,075 -25
Disabled Workers: 130 135 +5
Widow(er)s and Parents: 130 115 -15
Spouses: 60 65 +5
Children: 70 65 -5
65+: 1,230 1,205 -25
Monthly Benefits - All: $2,044,000 $2,041,000 ($3,000)
Monthly Benefits - Retired Workers: $1,601,000 $1,609,000 +$8,000
Monthly Benefits - Widow(ers): $184,000 $169,000 ($15,000)

ZIP Code 50548 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:W10723
Preferred Last Line Key:W10723
50546: Previous ZIP Code
Next ZIP Code: 50551


  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],