Zip Code: 37650 (Erwin, 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 37650 Zip Code in February 2026 was 46.735.

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 37650 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: 37650 - Market Hotness: Trend of Supply Score
Zip Code: 37650 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 49.91565135895033
October 2017 28.145798345462463
November 2017 27.474747474747474
December 2017 47.49338667010775
January 2018 39.20192500501303
February 2018 23.253229615224335
March 2018 14.97930260296078
April 2018 10.63093011981439
May 2018 66.10262008733623
June 2018 62.274812205012296
July 2018 60.36030218893266
August 2018 48.447879407256
September 2018 47.01369515597261
October 2018 46.210407239819006
November 2018 49.36412527681114
December 2018 35.13235672063737
January 2019 35.95387149917627
February 2019 30.149028226083374
March 2019 42.639418081053
April 2019 68.31459133296764
May 2019 55.71105165671949
June 2019 52.867612452094406
July 2019 44.492497215123514
August 2019 29.339058027582617
September 2019 34.19712499194224
October 2019 36.49625613219726
November 2019 29.51438614763703
December 2019 43.99123098385704
January 2020 84.9658155434631
February 2020 76.52986709507815
March 2020 51.5630746598014
September 2020 80.60966663949792
October 2020 63.64246184806306
November 2020 29.768810424548132
September 2021 92.972234865726
October 2021 90.30833032816444
November 2021 91.83042212518195
December 2021 46.13654147104852
July 2022 54.0150041678244
August 2022 82.38058617448517
September 2022 31.987184891661748
October 2022 33.832614030633835
November 2022 89.06184966286523
December 2022 72.46795143900161
January 2023 33.97082369685109
February 2023 9.97795456723857
March 2023 33.52398153722657
April 2023 27.616995073891626
May 2023 78.5981214018786
June 2023 50.615824219134886
July 2023 23.9977360626356
August 2023 21.789177920783107
September 2023 21.514156385905743
October 2023 13.223352423284041
November 2023 31.777439539996617
December 2023 40.9367602299628
January 2024 26.388275801183013
February 2024 11.99775217757797
March 2024 5.769414461744197
April 2024 2.543083372147182
May 2024 5.363603473227207
June 2024 24.77983077188741
July 2024 32.25992422994564
August 2024 85.79002329504378
September 2024 64.87858202545483
October 2024 54.72915866308106
November 2024 49.58608002452859
December 2024 42.020497803806734
January 2025 81.39783180026281
February 2025 59.79540961059057
March 2025 27.13385690860447
April 2025 13.256556825823807
May 2025 69.99837080482241
June 2025 54.928377855207124
July 2025 66.16055321707756
August 2025 58.71044069801834
September 2025 31.970961887477312
October 2025 29.678119349005428
November 2025 78.85465748459588
December 2025 60.20265805125192
January 2026 74.84305975354569
February 2026 67.3398497455368
March 2026 46.73457652181057