Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 37618, Bluff City, TN

ZIP Code 37618 Details

Zip Code:37618
City:Bluff City
State:TN [Tennessee]
Multi County:No
City Alias(es):Bluff City
Area Code:423
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:1546 ft
State FIPS:47
County FIPS:163
Division:East South Central
Intro Date:<2004-10

ZIP Code 37618 2010 Census Demographics

Current Population:13,734
2010 Population:12,747
Households per ZIP Code:5,230
Average House Value:$141,300
Avg. Income Per Household:$50,417
Persons Per Household:2.43
White Population:12,549
Black Population:106
Hispanic Population:106
Asian Population:62
American Indian Population:66
Hawaiian Population:10
Other Population:50
Male Population:6,331
Female Population:6,416
Median Age:43.30 years
Male Median Age:42.00 years
Female Median Age:44.50 years

ZIP Code 37618 Other Demographics

# Residential Mailboxes:5,652
# Business Mailboxes:155
Total Delivery Receptacles:6,834
Number of Businesses:138
1st Quarter Payroll:$8,274,000
Annual Payroll:$34,184,000
# of Employees:970
Water Area:0.711 sq mi
Land Area:69.307 sq mi
118th Congressional District:01
118th Congressional Land Area:4141.92 sq mi
Single Family Delivery Units:5,407
Multi Family Delivery Units:0
# Residential Mailboxes:5,652
# Business Mailboxes:155
Total Delivery Receptacles:6,834

ZIP Code 37618 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,815 3,830 +15
Retired Workers: 2,390 2,460 +70
Disabled Workers: 760 740 -20
Widow(er)s and Parents: 275 265 -10
Spouses: 130 130 0
Children: 260 235 -25
65+: 2,580 2,655 +75
Monthly Benefits - All: $4,791,000 $4,965,000 +$174,000
Monthly Benefits - Retired Workers: $3,297,000 $3,482,000 +$185,000
Monthly Benefits - Widow(ers): $336,000 $335,000 ($1,000)

ZIP Code 37618 Statistical Areas

CBSA: 28700
CBSA Name: Kingsport-Bristol, TN-VA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:309,544
CBSA Division Population:0
MSA: 3660
MSA Name: Johnson City-Kingsport-Bristol, TN-VA MS
PMSA Name: 
City State Key:X24937
Preferred Last Line Key:X24937
37617: Previous ZIP Code
Next ZIP Code: 37620


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],