ZIP Code 37920
ZIP Code Tabulation Area in Knox County, Tennessee.
- Population
- 43,509
- Median household income
- $61,348
- Median home value
- $231,300
+7.8%’19–’23
+36.7%’19–’23
+70.3%’19–’23
ZIP Code 37920 is a ZIP Code Tabulation Area in Knox County, Tennessee, home to about 43,509 residents. Its median household income of $61,348 runs below the Knox County figure of $71,662.
From 2019 to 2023, ZIP Code 37920's population grew 7.8% from 40,358 to 43,509, while its median gross rent rose 36.2% from $802 to $1,092.
76.9% of workers drive to work alone. 67.0% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 43,509
- Median age
- 35.5 yrs
- Median household income
- $61,348
- Median home value
- $231,300
- Median gross rent
- $1,092
- Housing units
- 20,180
- Homeownership rate
- 60.1%
- Bachelor's degree or higher
- 34.2%
- Unemployment rate
- 3.7%
Trends
ACS 5-year · 2019–202340,35843,509
$44,876$61,348
$135,800$231,300
$802$1,092
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 40,358 | $44,876 | $135,800 | $802 |
| 2020 | 40,678 | $48,890 | $144,300 | $851 |
| 2021 | 41,826 | $52,491 | $158,200 | $905 |
| 2022 | 42,537 | $58,430 | $200,500 | $994 |
| 2023 | 43,509 | $61,348 | $231,300 | $1,092 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.5%
5 to 1713.3%
18 to 2416.0%
25 to 3415.4%
35 to 4412.6%
45 to 5410.0%
55 to 6411.8%
65 to 749.9%
75 and over6.5%
| Count | Share | |
|---|---|---|
| Under 5 | 1,976 | 4.5% |
| 5 to 17 | 5,773 | 13.3% |
| 18 to 24 | 6,941 | 16.0% |
| 25 to 34 | 6,687 | 15.4% |
| 35 to 44 | 5,469 | 12.6% |
| 45 to 54 | 4,368 | 10.0% |
| 55 to 64 | 5,126 | 11.8% |
| 65 to 74 | 4,322 | 9.9% |
| 75 and over | 2,847 | 6.5% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 36,058 | 82.9% |
| Black or African American | 2,622 | 6.0% |
| American Indian & Alaska Native | 83 | 0.2% |
| Asian | 618 | 1.4% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 335 | 0.8% |
| Two or more races | 1,595 | 3.7% |
| Hispanic or Latino (any race) | 2,198 | 5.1% |
Educational attainment (age 25+)
No high school diploma8.9%
High school graduate30.1%
Some college or associate's26.8%
Bachelor's degree20.7%
Graduate or professional degree13.5%
| Count | Share | |
|---|---|---|
| No high school diploma | 2,554 | 8.9% |
| High school graduate | 8,670 | 30.1% |
| Some college or associate's | 7,735 | 26.8% |
| Bachelor's degree | 5,968 | 20.7% |
| Graduate or professional degree | 3,892 | 13.5% |
Commute to work
- Mean travel time to work
- 22 min
Drove alone76.9%
Carpooled7.5%
Public transit0.7%
Walked1.9%
Bicycle0.0%
Worked from home12.4%
Other means0.7%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 17,073 | 76.9% |
| Carpooled | 1,659 | 7.5% |
| Public transit | 151 | 0.7% |
| Walked | 418 | 1.9% |
| Bicycle | 0 | 0.0% |
| Worked from home | 2,747 | 12.4% |
| Other means | 145 | 0.7% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 4,544 | 23.4% |
| 15 to 29 min | 9,911 | 51.0% |
| 30 to 44 min | 3,426 | 17.6% |
| 45 to 59 min | 862 | 4.4% |
| 60+ min | 703 | 3.6% |
Households
- Average household size
- 2.37
- Poverty rate
- 17.5% (7,467 of 42,701)
| Count | Share | |
|---|---|---|
| Family households | 9,883 | 54.9% |
| Nonfamily households | 8,135 | 45.1% |
Housing
- Median year structure built
- 1974
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 18,018 | 89.3% |
| Vacant | 2,162 | 10.7% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 10,835 | 60.1% |
| Renter-occupied | 7,183 | 39.9% |
1-unit, detached67.0%
1-unit, attached3.6%
2 to 4 units3.2%
5 to 19 units13.4%
20 or more units8.1%
Mobile home & other4.7%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 13,526 | 67.0% |
| 1-unit, attached | 727 | 3.6% |
| 2 to 4 units | 644 | 3.2% |
| 5 to 19 units | 2,706 | 13.4% |
| 20 or more units | 1,628 | 8.1% |
| Mobile home & other | 949 | 4.7% |
Geography
- ZCTA
- 37920
- Land area
- 72 sq mi
- Water area
- 3.2 sq mi
- Center point
- 35.9116, -83.8578
Counties this ZIP covers
3Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)