Zip Code: 63368 (O Fallon, MO) - 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 63368 Zip Code in February 2026 was 70.796.

You can see similar for other Missouri Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 63368 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: 63368 - Market Hotness: Trend of Supply Score
Zip Code: 63368 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 83.74258044361137
October 2017 84.3689743111277
November 2017 84.17929292929293
December 2017 86.857216594619
January 2018 73.3774480315487
February 2018 80.5181275177108
March 2018 97.46719988774292
April 2018 89.85386799639863
May 2018 86.88591703056768
June 2018 84.58419198298212
July 2018 77.7942790727707
August 2018 84.93868165559529
September 2018 82.15191478569616
October 2018 82.81799899446959
November 2018 90.68649161657703
December 2018 92.8745823695708
January 2019 81.41021416803954
February 2019 50.35368449969096
March 2019 38.21267751991687
April 2019 78.28442128359846
May 2019 81.45708993620087
June 2019 67.82760707321994
July 2019 65.57237402529323
August 2019 81.14754098360656
September 2019 84.0649777605879
October 2019 84.44358378517944
November 2019 84.45514906913162
December 2019 93.6225337142098
January 2020 98.28380075345333
February 2020 87.30100774061633
March 2020 37.057741816844434
April 2020 36.2030577408342
May 2020 22.820244849208716
June 2020 22.38413580710584
July 2020 12.481633284355425
August 2020 33.48726114649681
September 2020 53.85932023799821
October 2020 38.27771256079155
November 2020 26.33879781420765
December 2020 87.8152001410686
January 2021 48.55955417020875
February 2021 17.15964134803669
March 2021 5.232558139534884
April 2021 1.7229336437718277
May 2021 0.8429561200923789
June 2021 29.03613142670014
July 2021 34.177854042596145
August 2021 34.751573213111676
September 2021 46.28129267182521
October 2021 82.18535881716552
November 2021 47.11608442503639
December 2021 17.850156494522693
January 2022 7.024110976549598
February 2022 16.108552222083905
March 2022 66.55965757089352
April 2022 89.01524941845437
May 2022 51.100187265917604
June 2022 73.56714256155597
July 2022 29.545244049272945
August 2022 17.02127659574468
September 2022 38.84158165416069
October 2022 33.316408563933315
November 2022 88.68725547323733
December 2022 81.66228032939978
January 2023 69.56947162426614
February 2023 28.879516917473403
March 2023 8.217940999397953
April 2023 44.36576354679803
May 2023 87.2033127966872
June 2023 25.973002266233124
July 2023 16.347514385435336
August 2023 25.958488171848092
September 2023 38.33318540871572
October 2023 38.182750662449784
November 2023 57.04380179266024
December 2023 81.33243151843084
January 2024 55.036638121303085
February 2024 88.7421560363398
March 2024 87.25761772853186
April 2024 55.854680950163015
May 2024 63.06078147612156
June 2024 61.915040580210665
July 2024 47.603360237193215
August 2024 74.2790585589204
September 2024 62.450222534551415
October 2024 45.032654629273914
November 2024 43.92150850835505
December 2024 42.020497803806734
January 2025 27.75131406044678
February 2025 84.96518524886099
March 2025 86.44170190730992
April 2025 55.95998655010087
May 2025 55.68589116976214
June 2025 62.9500580720093
July 2025 75.80426939266385
August 2025 60.55900621118012
September 2025 57.016333938294004
October 2025 69.64918625678119
November 2025 77.93403407031533
December 2025 67.00932520743079
January 2026 69.6659691544602
February 2026 73.02690039583165
March 2026 70.79602398751335