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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

Zip Code 61231, Aledo, IL

ZIP Code 61231 Details

Zip Code:61231
State:IL [Illinois]
Counties:MERCER, IL
Multi County:No
City Alias(es):Aledo
City Alias(es) To Avoid Using:Hamlet
Ohio Grove
Old Gilchrist
Shale City
Area Code:309
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:742 ft
State FIPS:17
County FIPS:131
Division:East North Central
Intro Date:<2004-10

ZIP Code 61231 2010 Census Demographics

Current Population:5,259
2010 Population:5,627
Households per ZIP Code:2,358
Average House Value:$110,000
Avg. Income Per Household:$54,150
Persons Per Household:2.31
White Population:5,575
Black Population:35
Hispanic Population:72
Asian Population:23
American Indian Population:19
Hawaiian Population:0
Other Population:9
Male Population:2,731
Female Population:2,896
Median Age:45.60 years
Male Median Age:43.30 years
Female Median Age:47.20 years

ZIP Code 61231 Other Demographics

# Residential Mailboxes:2,277
# Business Mailboxes:167
Total Delivery Receptacles:2,602
Number of Businesses:142
1st Quarter Payroll:$13,211,000
Annual Payroll:$53,925,000
# of Employees:1,557
Water Area:0.081 sq mi
Land Area:153.475 sq mi
113th Congressional District:17
113th Congressional Land Area:6933.08 sq mi
Single Family Delivery Units:2,068
Multi Family Delivery Units:159
# Residential Mailboxes:2,277
# Business Mailboxes:167
Total Delivery Receptacles:2,602

ZIP Code 61231 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,380 1,380 0
Retired Workers: 1,035 1,045 +10
Disabled Workers: 110 110 0
Widow(er)s and Parents: 120 110 -10
Spouses: 50 50 0
Children: 65 65 0
65+: 1,130 1,125 -5
Monthly Benefits - All: $1,820,000 $1,872,000 +$52,000
Monthly Benefits - Retired Workers: $1,446,000 $1,495,000 +$49,000
Monthly Benefits - Widow(ers): $160,000 $153,000 ($7,000)

ZIP Code 61231 Statistical Areas

CBSA: 19340
CBSA Name: Davenport-Moline-Rock Island, IA-IL
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:379,690
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W11816
Preferred Last Line Key:W11816
61230: Previous ZIP Code
Next ZIP Code: 61232


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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: 7/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],