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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 38230, Greenfield, TN

ZIP Code 38230 Details

Zip Code:38230
State:TN [Tennessee]
Counties:WEAKLEY, TN
Multi County:No
City Alias(es):Greenfield
Area Code:731
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:430 ft
State FIPS:47
County FIPS:183
Division:East South Central
Intro Date:<2004-10

ZIP Code 38230 2010 Census Demographics

Current Population:3,699
2010 Population:3,736
Households per ZIP Code:1,548
Average House Value:$76,100
Avg. Income Per Household:$37,991
Persons Per Household:2.41
White Population:3,495
Black Population:254
Hispanic Population:34
Asian Population:3
American Indian Population:16
Hawaiian Population:0
Other Population:9
Male Population:1,798
Female Population:1,938
Median Age:42.00 years
Male Median Age:39.80 years
Female Median Age:43.50 years

ZIP Code 38230 Other Demographics

# Residential Mailboxes:1,535
# Business Mailboxes:65
Total Delivery Receptacles:1,698
Number of Businesses:64
1st Quarter Payroll:$8,714,000
Annual Payroll:$24,392,000
# of Employees:1,360
Water Area:0.094 sq mi
Land Area:85.678 sq mi
118th Congressional District:08
118th Congressional Land Area:6850.53 sq mi
Single Family Delivery Units:1,489
Multi Family Delivery Units:18
# Residential Mailboxes:1,535
# Business Mailboxes:65
Total Delivery Receptacles:1,698

ZIP Code 38230 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 990 1,005 +15
Retired Workers: 665 680 +15
Disabled Workers: 170 175 +5
Widow(er)s and Parents: 65 65 0
Spouses: 25 25 0
Children: 65 60 -5
65+: 695 710 +15
Monthly Benefits - All: $1,189,000 $1,244,000 +$55,000
Monthly Benefits - Retired Workers: $855,000 $895,000 +$40,000
Monthly Benefits - Widow(ers): $80,000 $85,000 +$5,000

ZIP Code 38230 Statistical Areas

CBSA: 32280
CBSA Name: Martin, TN
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:35,021
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:X25271
Preferred Last Line Key:X25271
38229: Previous ZIP Code
Next ZIP Code: 38231


  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],