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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 42539, Liberty, KY

ZIP Code 42539 Details

Zip Code:42539
State:KY [Kentucky]
Counties:CASEY, KY
Multi County:Yes
City Alias(es):Liberty
Area Code:606
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:775 ft
State FIPS:21
County FIPS:045
Division:East South Central
Intro Date:<2004-10

ZIP Code 42539 2010 Census Demographics

Current Population:9,897
2010 Population:10,026
Households per ZIP Code:3,955
Average House Value:$96,400
Avg. Income Per Household:$33,212
Persons Per Household:2.42
White Population:9,824
Black Population:109
Hispanic Population:256
Asian Population:25
American Indian Population:52
Hawaiian Population:6
Other Population:108
Male Population:4,784
Female Population:5,242
Median Age:39.90 years
Male Median Age:39.40 years
Female Median Age:40.60 years

ZIP Code 42539 Other Demographics

# Residential Mailboxes:4,090
# Business Mailboxes:165
Total Delivery Receptacles:4,992
Number of Businesses:188
1st Quarter Payroll:$14,566,000
Annual Payroll:$58,629,000
# of Employees:2,057
Water Area:0.756 sq mi
Land Area:211.953 sq mi
113th Congressional District:01|05
113th Congressional Land Area:12079.5|11235.15 sq mi
Single Family Delivery Units:3,926
Multi Family Delivery Units:0
# Residential Mailboxes:4,090
# Business Mailboxes:165
Total Delivery Receptacles:4,992

ZIP Code 42539 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,745 2,795 +50
Retired Workers: 1,635 1,700 +65
Disabled Workers: 540 535 -5
Widow(er)s and Parents: 235 215 -20
Spouses: 95 95 0
Children: 240 250 +10
65+: 1,795 1,830 +35
Monthly Benefits - All: $2,878,000 $3,010,000 +$132,000
Monthly Benefits - Retired Workers: $1,882,000 $2,011,000 +$129,000
Monthly Benefits - Widow(ers): $231,000 $222,000 ($9,000)

ZIP Code 42539 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:X15576
Preferred Last Line Key:X15576
42533: Previous ZIP Code
Next ZIP Code: 42541


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],