Zip lookup · TN

37931
Knoxville, Tennessee.

Knoxville, Knox County, TN · Knoxville, TN metro · population 31,842

What it costs per month · 37931 $2,281/mo

to buy the typical home at today's mortgage rate — +$1,381 (+153%) since Jan 2020.

What the home itself did
1 year
Up $7,623 +2%
$427,017$434,641 since Sep 2025
5 years
Up $119,241 +38%
$315,400$434,641 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 37931 $2,281 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 37931$2,281
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in zip 37931 rose 1.8% over the past year — faster than the nation's +1.2%.

Asking rents in zip 37931 rose 0.4% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 37931 runs $1,133/mo more than renting one. The gap peaked at $1,145 in Jan 2025.

That is $2,904 a month against $1,771 rent: a $2,281 mortgage payment, plus $158 property tax and $465 insurance & upkeep.

Owning vs renting — zip 37931

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$1,000 $2,000 $3,000 2022 2023 2024 2025 2026 Owning all in $2,904 Renting $1,771 Mortgage only $2,281
$1,000 $2,000 $3,000 2022 2024 2026
  • Owning all in$2,904
  • Renting$1,771
  • Mortgage only$2,281

Property tax · $158/mo 0.44% of value a year — the ACS 2020-2024 median bill over the median home value for 2 counties

Insurance & upkeep · $465/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

This zip spans 2 counties: Knox County, TN 91% · Anderson County, TN 9%

Zillow also publishes an index for the city itself: Knoxville, TN — measured over the city limits, which is a different area from this zip.

Asking rent $1,771 as of Sep 2026
+0.4%year on year
Typical home value $434,641 as of Sep 2026
+1.8%year on year

Asking rent — 37931

Against the Knoxville, TN metro and the national benchmark.

$1,400 $1,600 $1,800 2022 2023 2024 2025 2026 37931 $1,771 Knoxville $1,725 United States $1,932
$1,400 $1,600 $1,800 2022 2024 2026
  • 37931$1,771
  • Knoxville$1,725
  • United States$1,932

Typical home value — 37931

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 37931 $434,641 Knoxville $363,018 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • 37931$434,641
  • Knoxville$363,018
  • United States$366,157

Within 20 miles

Showing 30 of 33 zips in range — sorting picks from all 33.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.2 37923 Knoxville 30,131 $1,600 $401,724
5.4 37932 Knoxville 25,424 $2,048 $534,711
6.1 37909 Knoxville 16,774 $1,443 $376,931
7.0 37921 Knoxville 28,717 $1,688 $288,261
7.2 37849 Powell 29,375 $2,167 $360,028
7.7 37934 Farragut 28,272 $2,154 $650,184
8.0 37922 Knoxville 40,394 $1,873 $640,320
8.1 37919 Knoxville 31,754 $1,567 $546,304
8.2 37912 Knoxville 21,505 $1,257 $288,885
8.8 37716 Clinton 27,425 — $334,494
9.4 37830 Oak Ridge 33,038 $1,622 $326,229
10.8 37916 Knoxville 15,583 $1,578 $500,826
11.1 37777 Louisville 12,877 $1,548 $450,002
11.5 37902 Knoxville 2,412 $2,097 $642,347
11.8 37754 Heiskell 4,211 — $326,825
12.0 37917 Knoxville 24,615 $1,683 $251,452
12.6 37915 Knoxville 5,991 $1,977 $201,988
13.3 37918 Knoxville 45,971 $1,596 $330,617
14.0 37772 Lenoir City 14,646 $1,847 $508,172
14.4 37771 Lenoir City 18,042 $1,703 $339,993
14.7 37938 Knoxville 17,437 $2,174 $388,592
14.8 37701 Alcoa 10,247 $1,747 $308,670
14.9 37840 Oliver Springs 10,004 — $244,932
15.1 37737 Friendsville 7,081 — $434,484
15.5 37853 Rockford 3,365 — $337,340
15.5 37920 Knoxville 44,995 $1,935 $318,290
15.6 37828 Norris 1,371 — $381,186
16.5 37710 Briceville 1,083 — $110,467
16.8 37769 Rocky Top 5,848 — $243,573
18.2 37804 Maryville 27,382 $2,058 $357,126

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.