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

Zip Code 37921, Knoxville, TN

ZIP Code 37921 Data

Zip Code:37921
State:TN [Tennessee]
Counties:KNOX, TN
Multi County:No
City Alias(es):Knoxville
Area Code:865
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Elevation:1042 ft
State FIPS:47
County FIPS:093
Division:East South Central
Intro Date:<2004-10

ZIP Code 37921 2010 Census Demographics

Current Population:29,874
2010 Population:28,233
Households per ZIP Code:11,295
Average House Value:$124,800
Avg. Income Per Household:$45,816
Persons Per Household:2.48
White Population:21,414
Black Population:5,877
Hispanic Population:1,643
Asian Population:361
American Indian Population:331
Hawaiian Population:158
Other Population:978
Male Population:13,488
Female Population:14,745
Median Age:33.20 years
Male Median Age:32.10 years
Female Median Age:34.40 years

More Census 2010 Data for ZIP Code 37921

ZIP Code 37921 Other Demographics

# Residential Mailboxes:12,046
# Business Mailboxes:923
Total Delivery Receptacles:15,782
Number of Businesses:660
1st Quarter Payroll:$201,729,000
Annual Payroll:$817,151,000
# of Employees:27,103
Water Area:0.007 sq mi
Land Area:15.313 sq mi
113th Congressional District:02
113th Congressional Land Area:2320.68 sq mi
Single Family Delivery Units:9,332
Multi Family Delivery Units:1,647
# Residential Mailboxes:12,046
# Business Mailboxes:923
Total Delivery Receptacles:15,782

ZIP Code 37921 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,100 5,090 -10
Retired Workers: 3,030 3,115 +85
Disabled Workers: 1,080 1,015 -65
Widow(er)s and Parents: 355 330 -25
Spouses: 120 130 +10
Children: 515 500 -15
65+: 3,240 3,300 +60
Monthly Benefits - All: $6,290,000 $6,458,000 +$168,000
Monthly Benefits - Retired Workers: $4,249,000 $4,472,000 +$223,000
Monthly Benefits - Widow(ers): $447,000 $434,000 ($13,000)

ZIP Code 37921 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: 3840
MSA Name: Knoxville, TN MSA
PMSA Name: 
City State Key:X25385
Preferred Last Line Key:X25385
37920: Previous ZIP Code
Next ZIP Code: 37922