ZIP Code 37921 — Karns, TN

Knox | 2024 Census Data

Key Takeaway

ZIP code 37921 in Karns, TN has a population of 28,717 with a median household income of $60,013 and a median home value of $226,300 . The cost of living index is 89.6 (national average = 100).

Population & Age

Total Population
28,717
Median Age
34.60
Male
13,626
Female
15,091

Race & Ethnicity

White
64.3%
Black
20.1%
Hispanic
10.4%
Asian
0.9%
Native American
0.3%
Pacific Islander
0.0%
Two or More
11.6%
Other
2.7%

Income

Median Household
$60,013
Mean Household
$74,548
Per Capita
$30,928
Below Poverty
17.2%

Housing

Median Home Value
$226,300
Median Rent
$1,233
Total Units
12,957
Occupied
11,634
Owner Occupied
59.8%
Renter Occupied
40.2%
Median Year Built
1978
Vacant
1,323

Education

High School or Higher 85.9%
Bachelor's or Higher 26.3%
Graduate Degree 8.3%

Employment & Commuting

Labor Force
15,362
Unemployment
3.9%
Drive Alone
73.5%
Public Transit
0.9%
Work from Home
11.5%
Avg Commute
N/A

Cost of Living Index

89.6
National average = 100. Below average by 10.4%.

Nearby ZIP Codes

37917
Knoxville
2.0 mi
37915
Knoxville
2.6 mi
37918
Knoxville
3.3 mi
37924
Knoxville
3.5 mi
37912
Knoxville
5.4 mi
37849
Powell
6.1 mi
37902
Knoxville
6.2 mi
37721
Corryton
6.4 mi
37916
Knoxville
6.5 mi
37938
Knoxville
6.6 mi
37909
Knoxville
6.9 mi
37754
Heiskell
7.6 mi

Compare This ZIP Code

Frequently Asked Questions

What is the population of ZIP code 37921?

ZIP code 37921 (Karns, TN) has a total population of 28,717 according to the 2024 American Community Survey.

What is the median household income in ZIP code 37921?

The median household income in ZIP code 37921 is $60,013 per year, based on 2024 Census Bureau data.

What city is ZIP code 37921 in?

ZIP code 37921 is primarily located in Karns, Tennessee (TN).

What is the median home value in ZIP code 37921?

The median home value in ZIP code 37921 is $226,300, based on the 2024 American Community Survey 5-year estimates.

What is the median age in ZIP code 37921?

The median age in ZIP code 37921 is 34.60 years, compared to the national median of 38.9 years.