Zip Code: 37665 (Kingsport, TN) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 37665 Zip Code in February 2026 was 41.263.

You can see similar for other Tennessee Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 37665 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 37665 - Market Hotness: Trend of Supply Score
Zip Code: 37665 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 51.52764761012184
October 2017 60.40306027243889
November 2017 76.7739898989899
December 2017 64.19123814439641
January 2018 45.10393690261346
February 2018 23.65606334213085
March 2018 12.628920227320565
April 2018 13.782117875199113
May 2018 12.643286026200872
June 2018 5.703649537991092
July 2018 62.56214889907664
August 2018 50.73454266734798
September 2018 67.82906416434187
October 2018 69.18677727501257
November 2018 90.12337867763365
December 2018 60.967617579028534
January 2019 51.95387149917627
February 2019 44.5299086601195
March 2019 36.83408382403879
April 2019 58.41332967635765
May 2019 61.17170885641764
June 2019 83.01620385934243
July 2019 90.30207719022346
August 2019 60.447567004944055
September 2019 57.287436343711725
October 2019 45.26207074619158
November 2019 37.182658508006774
December 2019 20.573971965721118
January 2020 12.15292311985489
February 2020 5.221264787498174
March 2020 13.269584406031628
April 2020 18.63589134629657
May 2020 66.13168109883547
December 2023 60.57659790328035
January 2024 70.42464906859716
May 2024 92.16714905933429
June 2024 69.65981695734762
July 2024 40.94877285455444
August 2024 42.83878223150454
September 2024 47.59116108378231
October 2024 55.428351901651936
November 2024 64.4565384025755
December 2024 38.18293904600447
January 2025 47.495072273324574
February 2025 51.26794464024758
March 2025 61.163372745318036
April 2025 25.99193006052455
August 2025 84.70127181307305
September 2025 93.502722323049
October 2025 71.33453887884268
November 2025 42.53715114171801
December 2025 31.375284528966883
January 2026 57.21150120127102
February 2026 60.675337264722515
March 2026 41.263451901749775