Zip lookup · TN

37920
Knoxville, Tennessee.

Knoxville, Knox County, TN · Knoxville, TN metro · population 44,995

What it costs per month · 37920 $1,671/mo

to buy the typical home at today's mortgage rate — +$1,088 (+187%) since Jan 2020.

What the home itself did
1 year
Up $2,730 +1%
$315,560$318,290 since Sep 2025
5 years
Up $104,664 +49%
$213,626$318,290 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 37920 $1,671 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 37920$1,671
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 9 years.

Typical home values in zip 37920 rose 0.9% over the past year — slower than the nation's +1.2%.

Asking rents in zip 37920 rose 4.7% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 37920 runs $190/mo more than renting one. The gap peaked at $373 in Jul 2024.

That is $2,124 a month against $1,935 rent: a $1,671 mortgage payment, plus $113 property tax and $341 insurance & upkeep.

Owning vs renting — zip 37920

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 $1,500 $2,000 2022 2023 2024 2025 2026 Owning all in $2,124 Renting $1,935 Mortgage only $1,671
$1,000 $1,500 $2,000 2022 2024 2026
  • Owning all in$2,124
  • Renting$1,935
  • Mortgage only$1,671

Property tax · $113/mo 0.43% of value a year — the ACS 2020-2024 median bill over the median home value for 2 counties

Insurance & upkeep · $341/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 99% · Blount County, TN 1%

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 $1,935 as of Sep 2026
+4.7%year on year
Typical home value $318,290 as of Sep 2026
+0.9%year on year

Asking rent — 37920

Against the Knoxville, TN metro and the national benchmark.

$1,400 $1,600 $1,800 2022 2023 2024 2025 2026 37920 $1,935 Knoxville $1,725 United States $1,932
$1,400 $1,600 $1,800 2022 2024 2026
  • 37920$1,935
  • Knoxville$1,725
  • United States$1,932

Typical home value — 37920

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 37920 $318,290 Knoxville $363,018 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 37920$318,290
  • 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
4.7 37915 Knoxville 5,991 $1,977 $201,988
4.9 37902 Knoxville 2,412 $2,097 $642,347
5.1 37916 Knoxville 15,583 $1,578 $500,826
5.8 37853 Rockford 3,365 — $337,340
5.8 37914 Knoxville 21,478 $1,519 $251,747
6.9 37917 Knoxville 24,615 $1,683 $251,452
7.9 37919 Knoxville 31,754 $1,567 $546,304
8.0 37865 Seymour 25,074 $1,640 $372,875
8.4 37804 Maryville 27,382 $2,058 $357,126
9.2 37924 Knoxville 14,420 $2,419 $341,391
9.2 37921 Knoxville 28,717 $1,688 $288,261
9.5 37909 Knoxville 16,774 $1,443 $376,931
9.7 37912 Knoxville 21,505 $1,257 $288,885
10.7 37918 Knoxville 45,971 $1,596 $330,617
10.7 37701 Alcoa 10,247 $1,747 $308,670
12.1 37886 Walland 3,670 — $426,463
12.2 37777 Louisville 12,877 $1,548 $450,002
12.5 37923 Knoxville 30,131 $1,600 $401,724
13.8 37871 Strawberry Plains 9,926 — $297,667
14.0 37922 Knoxville 40,394 $1,873 $640,320
14.2 37764 Kodak 12,562 $1,710 $360,911
14.3 37806 Mascot 3,674 — $279,911
14.5 37849 Powell 29,375 $2,167 $360,028
15.4 37938 Knoxville 17,437 $2,174 $388,592
15.5 37721 Corryton 14,306 $2,164 $329,452
15.5 37931 Knoxville 31,842 $1,771 $434,641
16.4 37862 Sevierville 21,767 $1,788 $455,764
17.8 37803 Maryville 33,822 $2,073 $412,710
18.0 37737 Friendsville 7,081 — $434,484
18.0 37754 Heiskell 4,211 — $326,825

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