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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 37748, Harriman, TN

ZIP Code 37748 Details

Zip Code:37748
State:TN [Tennessee]
Counties:ROANE, TN
Multi County:Yes
City Alias(es):Harriman
City Alias(es) To Avoid Using:Emory Gap
Area Code:865
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:763 ft
State FIPS:47
County FIPS:145
Division:East South Central
Intro Date:<2004-10

ZIP Code 37748 2010 Census Demographics

Current Population:18,554
2010 Population:17,857
Households per ZIP Code:7,279
Average House Value:$124,800
Avg. Income Per Household:$47,191
Persons Per Household:2.41
White Population:17,034
Black Population:740
Hispanic Population:179
Asian Population:101
American Indian Population:178
Hawaiian Population:20
Other Population:79
Male Population:8,765
Female Population:9,092
Median Age:43.50 years
Male Median Age:42.00 years
Female Median Age:44.80 years

ZIP Code 37748 Other Demographics

# Residential Mailboxes:7,699
# Business Mailboxes:425
Total Delivery Receptacles:9,253
Number of Businesses:290
1st Quarter Payroll:$24,114,000
Annual Payroll:$101,779,000
# of Employees:3,253
Water Area:5.716 sq mi
Land Area:106.581 sq mi
118th Congressional District:03
118th Congressional Land Area:4570.32 sq mi
Single Family Delivery Units:7,187
Multi Family Delivery Units:202
# Residential Mailboxes:7,699
# Business Mailboxes:425
Total Delivery Receptacles:9,253

ZIP Code 37748 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,070 5,015 -55
Retired Workers: 3,145 3,165 +20
Disabled Workers: 980 960 -20
Widow(er)s and Parents: 355 350 -5
Spouses: 155 140 -15
Children: 435 400 -35
65+: 3,365 3,385 +20
Monthly Benefits - All: $6,384,000 $6,513,000 +$129,000
Monthly Benefits - Retired Workers: $4,424,000 $4,564,000 +$140,000
Monthly Benefits - Widow(ers): $434,000 $430,000 ($4,000)

ZIP Code 37748 Statistical Areas

CBSA: 28940
CBSA Name: Knoxville, TN
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:698,030
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:X25286
Preferred Last Line Key:X25286
37745: Previous ZIP Code
Next ZIP Code: 37752


  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],