Zip Code: 37820 (New Market, 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 37820 Zip Code in February 2026 was 40.59.

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 37820 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: 37820 - Market Hotness: Trend of Supply Score
Zip Code: 37820 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 20.481099656357387
October 2017 15.798967469055173
November 2017 11.464646464646465
December 2017 2.62597586941093
January 2018 5.734910767996792
February 2018 4.389498541464092
March 2018 54.5639514488178
April 2018 70.00484798116213
May 2018 83.07860262008734
June 2018 62.274812205012296
July 2018 77.7942790727707
August 2018 88.1578947368421
September 2018 67.82906416434187
October 2018 56.209150326797385
November 2018 37.93103448275862
December 2018 29.9473143150861
January 2019 11.953871499176277
February 2019 22.883043746995398
March 2019 21.579494284724625
April 2019 25.130279758639606
May 2019 36.434108527131784
June 2019 18.94708532239629
July 2019 65.57237402529323
August 2019 49.928441321883945
September 2019 27.248114484625795
October 2019 18.157758843273946
November 2019 26.15544850930868
December 2019 29.42270643725503
January 2020 40.24696525742989
February 2020 73.9374908719147
March 2020 73.41669731518941
April 2020 32.53673742021672
May 2020 25.94804419229621
June 2020 43.491324269511004
July 2020 47.37452633207022
August 2020 30.65286624203822
September 2020 71.521721411688
September 2021 62.99499317250796
November 2021 84.27947598253274
December 2021 44.32707355242567
August 2022 67.27334871400495
September 2022 55.79630722536042
October 2022 17.838706947617837
December 2022 17.106715340860852
January 2023 28.29567692581391
February 2023 69.49103805233395
March 2023 76.91149909692956
April 2023 27.699096880131364
August 2023 81.42844194688661
September 2023 24.327682612940446
October 2023 45.6620223950765
November 2023 78.27667850498901
December 2023 55.91816029759892
January 2024 55.036638121303085
February 2024 35.48749648777746
March 2024 16.42945840099341
April 2024 13.12529110386586
May 2024 38.79341534008683
June 2024 36.237264721118976
July 2024 79.32795256135728
August 2024 48.068117921118166
September 2024 28.250175685172174
October 2024 39.20092201306185
November 2024 17.399969339261077
December 2024 13.092394235955924
January 2025 55.04270696452037
February 2025 68.60655033095505
March 2025 32.122205920428065
April 2025 12.155346334902488
May 2025 29.985337243401762
June 2025 40.75880758807588
July 2025 36.73331328923632
August 2025 63.71635610766045
September 2025 37.16152450090744
October 2025 7.775768535262206
November 2025 46.509604929322215
December 2025 68.3456935164109
January 2026 48.35309617918313
February 2026 55.901122869375556
March 2026 40.58982995153208