Zip Code: 37640 (Butler, 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 37640 Zip Code in February 2026 was 0.485.

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 37640 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: 37640 - Market Hotness: Trend of Supply Score
Zip Code: 37640 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 2.8366135582630427
October 2017 3.0478323070224542
November 2017 12.373737373737374
December 2017 15.826827537260469
January 2018 11.028674553839984
February 2018 6.250868176135574
March 2018 4.132463341051007
April 2018 4.210817923678925
May 2018 7.955786026200872
June 2018 19.504088280263247
July 2018 19.655194679408535
August 2018 9.702350536535514
September 2018 7.589398934821203
October 2018 7.403217697335345
November 2018 6.1119898766213225
December 2018 7.080442045746595
January 2019 7.1630971993410215
February 2019 5.315568985646591
March 2019 4.523727052303429
April 2019 3.9358200767964897
May 2019 8.026342868903066
June 2019 66.07947287030188
July 2019 37.07489679575388
August 2019 13.979963570127504
September 2019 5.730677496293431
October 2019 3.2274722437387036
November 2019 3.1180835828668143
December 2019 3.965986846475786
January 2020 4.248639598158225
February 2020 3.724258799474222
March 2020 2.3832291283560134
April 2020 1.2023155707288111
May 2020 1.3138250223947445
June 2020 1.4647337189213552
July 2020 2.25813935503828
August 2020 68.34394904458598
September 2020 51.707555628005544
October 2020 23.637430823411034
November 2020 18.907103825136613
December 2020 12.643272791394816
January 2021 14.650042504958913
February 2021 13.96475316912295
March 2021 5.07295941632467
June 2021 31.51402685296365
July 2021 14.969213687291813
August 2021 7.279045740584202
September 2021 2.6854802002730995
October 2021 3.9758384421204473
November 2021 10.971615720524017
December 2021 14.299687010954617
January 2022 5.835076516569416
April 2022 7.443783923494443
May 2022 11.90308988764045
June 2022 25.656941858059177
July 2022 22.02463647309438
August 2022 6.647868068016748
September 2022 6.154624399291796
October 2022 11.991199119911991
November 2022 4.3869141763089985
December 2022 3.1411834620935566
January 2023 5.755203700409179
April 2023 9.513546798029557
May 2023 70.45752954247045
June 2023 29.520149768450093
July 2023 9.527403075181587
August 2023 2.4834587147647964
September 2023 1.5887103931836337
October 2023 9.701683904607233
November 2023 13.960764417385422
December 2023 4.9966181941156576
February 2024 2.1166994474103213
March 2024 2.827395166682587
April 2024 2.095947834187238
May 2024 22.7116497829233
June 2024 21.93921602486617
July 2024 25.25943007741723
August 2024 57.57892200176721
September 2024 43.61677207776997
October 2024 31.555897041874758
November 2024 16.296182738003985
December 2024 11.782384218232258
January 2025 15.029566360052563
February 2025 6.232270265623656
March 2025 17.71813238974713
April 2025 6.271015467383995
May 2025 2.7533398501140436
June 2025 3.2210607820363917
July 2025 31.802465423932652
August 2025 31.70659568175096
September 2025 13.78584392014519
October 2025 18.025316455696203
November 2025 12.39579557810801
December 2025 6.4542183713929075
January 2026 3.123304657831512
February 2026 1.1471039663947007
March 2026 0.48467920808346343