ZIP Code 37923

ZIP Code Tabulation Area in Knox County, Tennessee.

Population: 30,874
Median household income: $70,046
Median home value: $292,500

ZIP Code 37923 (Knox County, Tennessee) is home to about 30,874 residents. The median household income of $70,046 is in line with the Knox County median ($71,662).

Between 2019 and 2023, ZIP Code 37923's population declined 2.3% from 31,614 to 30,874, while its median gross rent rose 30.0% from $1,002 to $1,303.

Owners occupy 59.8% of the area's occupied homes. The median resident is 36.4 years old.

Demographics

ACS 2019–2023

Population: 30,874
Median age: 36.4 yrs
Median household income: $70,046
Median home value: $292,500
Median gross rent: $1,303
Housing units: 14,238
Homeownership rate: 59.8%
Bachelor's degree or higher: 46.7%
Unemployment rate: 4.5%

Trends

ACS 5-year · 2019–2023

Population

31,61430,874

Median household income

$61,948$70,046

Median home value

$201,400$292,500

Median gross rent

$1,002$1,303

Year	Population	Median household income	Median home value	Median gross rent
2019	31,614	$61,948	$201,400	$1,002
2020	31,548	$65,842	$214,500	$1,029
2021	31,893	$65,909	$231,400	$1,072
2022	31,364	$67,828	$266,300	$1,189
2023	30,874	$70,046	$292,500	$1,303

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 56.0%

5 to 1715.4%

18 to 2410.5%

25 to 3416.2%

35 to 4414.4%

45 to 5412.0%

55 to 6410.4%

65 to 748.6%

75 and over6.6%

	Count	Share
Under 5	1,846	6.0%
5 to 17	4,741	15.4%
18 to 24	3,230	10.5%
25 to 34	5,009	16.2%
35 to 44	4,438	14.4%
45 to 54	3,695	12.0%
55 to 64	3,222	10.4%
65 to 74	2,647	8.6%
75 and over	2,046	6.6%

Race & ethnicity

	Count	Share
White (non-Hispanic)	23,429	75.9%
Black or African American	2,070	6.7%
American Indian & Alaska Native	23	0.1%
Asian	1,045	3.4%
Native Hawaiian & Pacific Islander	49	0.2%
Some other race	167	0.5%
Two or more races	1,050	3.4%
Hispanic or Latino (any race)	3,041	9.8%

Educational attainment (age 25+)

No high school diploma6.7%

High school graduate19.9%

Some college or associate's26.7%

Bachelor's degree28.1%

Graduate or professional degree18.6%

	Count	Share
No high school diploma	1,410	6.7%
High school graduate	4,180	19.9%
Some college or associate's	5,626	26.7%
Bachelor's degree	5,924	28.1%
Graduate or professional degree	3,917	18.6%

Commute to work

Mean travel time to work: 21 min

Drove alone75.5%

Carpooled7.2%

Public transit0.1%

Walked0.9%

Bicycle0.0%

Worked from home15.5%

Other means0.8%

How workers get to work

	Count	Share
Drove alone	12,463	75.5%
Carpooled	1,183	7.2%
Public transit	21	0.1%
Walked	148	0.9%
Bicycle	1	0.0%
Worked from home	2,555	15.5%
Other means	131	0.8%

Travel time

	Count	Share
Under 15 min	3,923	28.1%
15 to 29 min	6,986	50.1%
30 to 44 min	2,265	16.2%
45 to 59 min	434	3.1%
60+ min	339	2.4%

Households

Average household size: 2.37
Poverty rate: 11.8% (3,630 of 30,874)

	Count	Share
Family households	7,951	61.2%
Nonfamily households	5,041	38.8%

Housing

Median year structure built: 1985

Occupancy

	Count	Share
Occupied	12,992	91.2%
Vacant	1,246	8.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	7,764	59.8%
Renter-occupied	5,228	40.2%

1-unit, detached49.3%

1-unit, attached9.2%

2 to 4 units8.9%

5 to 19 units20.8%

20 or more units8.4%

Mobile home & other3.4%

Units in structure

	Count	Share
1-unit, detached	7,018	49.3%
1-unit, attached	1,314	9.2%
2 to 4 units	1,262	8.9%
5 to 19 units	2,960	20.8%
20 or more units	1,196	8.4%
Mobile home & other	488	3.4%

ZIP Code 37923

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes