Zip Code: 37615 (Johnson City, 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 37615 Zip Code in February 2026 was 36.86.

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 37615 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: 37615 - Market Hotness: Trend of Supply Score
Zip Code: 37615 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 34.70165573258357
October 2017 48.38589289046464
November 2017 39.82323232323232
December 2017 48.609587715336474
January 2018 45.76565737584386
February 2018 34.351993332407275
March 2018 37.725391145723705
April 2018 48.35514924856292
May 2018 43.210971615720524
June 2018 82.97547031842053
July 2018 57.958287596048294
August 2018 45.10091977516607
September 2018 57.608419984783154
October 2018 47.737556561085974
November 2018 29.421069281872825
December 2018 22.55846826008738
January 2019 17.298187808896213
February 2019 21.85976237895749
March 2019 27.114651887772773
April 2019 36.47147558968733
May 2019 54.6957535844138
June 2019 45.680091440866
July 2019 32.44872550946858
August 2019 24.408014571949
September 2019 32.6178044220976
October 2019 44.65530596436871
November 2019 53.30686108579612
December 2019 52.33508270776589
January 2020 65.53648667503838
February 2020 53.68774645830291
March 2020 66.55388010297904
April 2020 60.23452575330266
May 2020 75.33592117049865
June 2020 58.536768572072404
July 2020 80.2799474131931
August 2020 57.51592356687898
September 2020 69.8100904719211
October 2020 77.93057185980211
November 2020 71.03825136612022
December 2020 58.24369599717863
January 2021 29.167847359969773
February 2021 38.47263732866124
March 2021 69.84724122207022
April 2021 80.39580908032596
May 2021 56.33949191685912
June 2021 80.6353018229451
July 2021 68.10336125971536
August 2021 61.95172349018503
September 2021 79.31725079654073
October 2021 80.55355210962855
November 2021 95.6877729257642
December 2021 47.64280125195618
January 2022 46.438401409226024
February 2022 83.96613967384539
March 2022 35.88817549491707
April 2022 86.96045489790643
May 2022 97.10908239700375
July 2022 99.24979160878021
August 2022 99.88037255404598
September 2022 99.49414046033218
October 2022 93.68706101379368
November 2022 67.5351702322484
December 2022 59.775872315137114
January 2023 88.72976338729764
February 2023 61.938081088852684
March 2023 33.76480032109171
April 2023 38.22865353037767
May 2023 67.7002322997677
June 2023 79.9881761749926
July 2023 82.98273747759646
August 2023 81.42844194688661
September 2023 63.75255169965386
October 2023 62.23608855457732
November 2023 74.15863351936412
December 2023 57.177882989516405
January 2024 30.970248079809302
February 2024 23.639599138334738
March 2024 61.53405291813927
April 2024 91.43921751280857
May 2024 67.38422575976846
June 2024 54.144361940942844
July 2024 53.30258606489869
August 2024 70.06185235761907
September 2024 35.34004841102522
October 2024 47.952362658470996
November 2024 54.38448566610455
December 2024 34.93103182553749
January 2025 41.269710906701704
February 2025 39.72320123785782
March 2025 47.41520669716061
April 2025 34.440147948890385
May 2025 32.50244379276637
June 2025 50.03484320557491
July 2025 59.4783523752255
August 2025 56.28512274475007
September 2025 57.016333938294004
October 2025 52.54249547920434
November 2025 52.39579557810801
December 2025 47.06659813495852
January 2026 48.08959156785244
February 2026 41.69157444058486
March 2026 36.860264519838985