ZIP code 37931: Knoxville, TN
37931 is a ZIP code in Knoxville, Tennessee, mainly in Knox County, part of the Knoxville, TN metro area. About 31,842 people live here.
- Population
- 31,842
- Median household income
- $92,150
- Typical home value
- $434,600+1.8% in 12 months
- Median rent
- $1,542gross, per month
- Median age
- 37.7
- Homeowners
- 71.3%of occupied homes
Shaded: ZIP code 37931's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37931 details
| City | Knoxville |
|---|---|
| State | Tennessee |
| County | Knox County (also partly Anderson County) |
| Metro area | Knoxville, TN |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 28.4 sq mi, plus 0.6 sq mi of water |
| Population density | 1,122 people per sq mi |
| Bachelor's degree or higher | 47% of adults 25+ |
| Average commute | 22.5 minutes |
| Center coordinates | 35.97632, -84.12635 |
Median rent in 37931 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $1,400/mo |
| 2 bedrooms | $1,485/mo |
| 3 bedrooms | $1,643/mo |
| 4 bedrooms | $2,515/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 37931
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37923 | Knoxville, TN | 4.2 mi | 30,131 |
| 37932 | Knoxville, TN | 5.7 mi | 25,424 |
| 37909 | Knoxville, TN | 6.1 mi | 16,774 |
| 37849 | Powell, TN | 6.9 mi | 29,375 |
| 37921 | Knoxville, TN | 7.0 mi | 28,717 |
| 37934 | Knoxville, TN | 7.5 mi | 28,272 |
| 37922 | Knoxville, TN | 8.1 mi | 40,394 |
| 37912 | Knoxville, TN | 8.2 mi | 21,505 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 37931?
A typical home in ZIP code 37931 is worth about $434,600 (Zillow Home Value Index). The median household here earns $92,150 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $434,600 homeWhat can a $92,150 income afford?Rental property numbers
About ZIP code 37931
What city is ZIP code 37931?
ZIP code 37931 is in Knoxville, TN, in Knox County.
What county is ZIP code 37931 in?
37931 is mainly in Knox County, Tennessee, and partly in Anderson County.
What is the population of ZIP code 37931?
About 31,842 people live in ZIP code 37931, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37931 in?
37931 is in Eastern Time (UTC−5). It observes daylight saving time.