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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 50156, Madrid, IA

ZIP Code 50156 Details

Zip Code:50156
State:IA [Iowa]
Counties:BOONE, IA
Multi County:Yes
City Alias(es):Madrid
City Alias(es) To Avoid Using:Zook Spur
Area Code:515
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1028 ft
State FIPS:19
County FIPS:015
Division:West North Central
Intro Date:<2004-10

ZIP Code 50156 2010 Census Demographics

Current Population:4,662
2010 Population:4,412
Households per ZIP Code:1,764
Average House Value:$174,500
Avg. Income Per Household:$80,000
Persons Per Household:2.44
White Population:4,373
Black Population:16
Hispanic Population:57
Asian Population:20
American Indian Population:27
Hawaiian Population:2
Other Population:16
Male Population:2,128
Female Population:2,284
Median Age:41.80 years
Male Median Age:40.60 years
Female Median Age:43.00 years

ZIP Code 50156 Other Demographics

# Residential Mailboxes:1,911
# Business Mailboxes:57
Total Delivery Receptacles:2,033
Number of Businesses:85
1st Quarter Payroll:$4,146,000
Annual Payroll:$20,318,000
# of Employees:513
Water Area:1.707 sq mi
Land Area:88.486 sq mi
118th Congressional District:03|04
118th Congressional Land Area:8789.62|22756.75 sq mi
Single Family Delivery Units:1,706
Multi Family Delivery Units:39
# Residential Mailboxes:1,911
# Business Mailboxes:57
Total Delivery Receptacles:2,033

ZIP Code 50156 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 960 975 +15
Retired Workers: 750 790 +40
Disabled Workers: 100 90 -10
Widow(er)s and Parents: 45 40 -5
Spouses: 30 20 -10
Children: 35 35 0
65+: 775 800 +25
Monthly Benefits - All: $1,360,000 $1,436,000 +$76,000
Monthly Benefits - Retired Workers: $1,114,000 $1,210,000 +$96,000
Monthly Benefits - Widow(ers): $71,000 $65,000 ($6,000)

ZIP Code 50156 Statistical Areas

CBSA: 11180
CBSA Name: Ames, IA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:89,542
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W10929
Preferred Last Line Key:W10929
50155: Previous ZIP Code
Next ZIP Code: 50157


  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],