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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 40031, La Grange, KY

ZIP Code 40031 Details

Zip Code:40031
City:La Grange
State:KY [Kentucky]
Counties:OLDHAM, KY
Multi County:Yes
City Alias(es):La Grange
Area Code:502
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:781 ft
State FIPS:21
County FIPS:185
Division:East South Central
Intro Date:<2004-10

ZIP Code 40031 2010 Census Demographics

Current Population:22,681
2010 Population:22,863
Households per ZIP Code:6,730
Average House Value:$239,100
Avg. Income Per Household:$74,973
Persons Per Household:2.74
White Population:20,376
Black Population:1,909
Hispanic Population:1,067
Asian Population:203
American Indian Population:239
Hawaiian Population:31
Other Population:571
Male Population:13,241
Female Population:9,622
Median Age:38.50 years
Male Median Age:38.00 years
Female Median Age:39.40 years

ZIP Code 40031 Other Demographics

# Residential Mailboxes:8,278
# Business Mailboxes:448
Total Delivery Receptacles:8,981
Number of Businesses:420
1st Quarter Payroll:$79,148,000
Annual Payroll:$317,166,000
# of Employees:6,907
Water Area:0.922 sq mi
Land Area:66.715 sq mi
113th Congressional District:04
113th Congressional Land Area:4382.19 sq mi
Single Family Delivery Units:7,000
Multi Family Delivery Units:235
# Residential Mailboxes:8,278
# Business Mailboxes:448
Total Delivery Receptacles:8,981

ZIP Code 40031 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,845 3,905 +60
Retired Workers: 2,755 2,840 +85
Disabled Workers: 475 480 +5
Widow(er)s and Parents: 230 235 +5
Spouses: 140 125 -15
Children: 245 225 -20
65+: 2,945 3,025 +80
Monthly Benefits - All: $5,355,000 $5,638,000 +$283,000
Monthly Benefits - Retired Workers: $4,137,000 $4,379,000 +$242,000
Monthly Benefits - Widow(ers): $318,000 $341,000 +$23,000

ZIP Code 40031 Statistical Areas

CBSA: 31140
CBSA Name: Louisville/Jefferson County, KY-IN
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,283,566
CBSA Division Population:0
MSA: 4520
MSA Name: Louisville, KY-IN MSA
PMSA Name: 
City State Key:X15508
Preferred Last Line Key:X15508
40027: Previous ZIP Code
Next ZIP Code: 40032


  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],