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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 51038, Merrill, IA

ZIP Code 51038 Details

Zip Code:51038
State:IA [Iowa]
Multi County:No
City Alias(es):Merrill
Area Code:712
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1233 ft
State FIPS:19
County FIPS:149
Division:West North Central
Intro Date:<2004-10

ZIP Code 51038 2010 Census Demographics

Current Population:995
2010 Population:1,535
Households per ZIP Code:613
Average House Value:$158,200
Avg. Income Per Household:$86,509
Persons Per Household:2.50
White Population:1,515
Black Population:4
Hispanic Population:18
Asian Population:6
American Indian Population:6
Hawaiian Population:3
Other Population:10
Male Population:787
Female Population:748
Median Age:41.80 years
Male Median Age:41.00 years
Female Median Age:42.40 years

ZIP Code 51038 Other Demographics

# Residential Mailboxes:398
# Business Mailboxes:11
Total Delivery Receptacles:669
Number of Businesses:31
1st Quarter Payroll:$1,920,000
Annual Payroll:$8,317,000
# of Employees:173
Water Area:0.017 sq mi
Land Area:89.323 sq mi
118th Congressional District:04
118th Congressional Land Area:22756.75 sq mi
Single Family Delivery Units:374
Multi Family Delivery Units:0
# Residential Mailboxes:398
# Business Mailboxes:11
Total Delivery Receptacles:669

ZIP Code 51038 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 310 315 +5
Retired Workers: 260 265 +5
Disabled Workers: 25 20 -5
Widow(er)s and Parents: 10 15 +5
Spouses: 10 10 0
Children: 5 5 0
65+: 270 270 0
Monthly Benefits - All: $432,000 $447,000 +$15,000
Monthly Benefits - Retired Workers: $373,000 $388,000 +$15,000
Monthly Benefits - Widow(ers): $16,000 $20,000 +$4,000

ZIP Code 51038 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:W11003
Preferred Last Line Key:W11003
51037: Previous ZIP Code
Next ZIP Code: 51039


  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],