Zip Code: 63021 (Ballwin, MO) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 63021 Zip Code in February 2026 was 97.084.

You can see similar for other Missouri Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 63021 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 63021 - Market Hotness: Trend of Demand Score
Zip Code: 63021 - Market Hotness: Trend of Demand Score
Items per page:
0 of 0
Month Demand Score
September 2017 91.07778819119025
October 2017 90.19095602413385
November 2017 93.08712121212122
December 2017 92.40596167494677
January 2018 94.27177327718735
February 2018 96.58285873037921
March 2018 97.03921981337263
April 2018 93.17127224877069
May 2018 91.94186681222706
June 2018 84.63737286445523
July 2018 85.1230063924582
August 2018 80.882728666326
September 2018 80.18640628962719
October 2018 88.21644042232278
November 2018 87.40904776969313
December 2018 89.44358776664096
January 2019 88.04612850082373
February 2019 88.72330197101847
March 2019 91.16037409075165
April 2019 89.30334613274822
May 2019 89.50401317143445
June 2019 85.7258118738654
July 2019 82.0064215975362
August 2019 83.66510538641685
September 2019 84.07787017340296
October 2019 88.6005680351149
November 2019 91.34878271058456
December 2019 91.49671161894639
January 2020 88.71912934282126
February 2020 95.8741054476413
March 2020 95.50570062522986
April 2020 93.09781801989016
May 2020 94.53568229322185
June 2020 89.07834447532487
July 2020 88.51596937591833
August 2020 86.40127388535032
September 2020 83.11190806096667
October 2020 82.3578735535804
November 2020 86.31357713324927
December 2020 83.19520366778346
January 2021 81.01445168603004
February 2021 83.52056065134494
March 2021 86.7533059735522
April 2021 89.11525029103609
May 2021 78.094688221709
June 2021 74.3696103045519
July 2021 68.16392449782983
August 2021 73.12858082088852
September 2021 81.34729176149294
October 2021 84.65560764514966
November 2021 87.59097525473072
December 2021 90.62010954616588
January 2022 71.52923043047451
February 2022 90.96228059255571
March 2022 89.446227929374
April 2022 94.99870767640218
May 2022 86.4934456928839
June 2022 93.01675977653632
July 2022 90.64554968972864
August 2022 93.94172434418525
September 2022 95.00042154961639
October 2022 93.94093255479395
November 2022 96.8367601764755
December 2022 97.24085236437729
January 2023 98.26543319694004
February 2023 99.42490175404966
March 2023 99.50832831627534
April 2023 99.2200328407225
May 2023 98.36380163619836
June 2023 97.89141787368214
July 2023 98.12281860201868
August 2023 95.80349859512371
September 2023 97.53261737818407
October 2023 97.81177878451149
November 2023 96.86284457973956
December 2023 96.47446736557322
January 2024 99.01121214796504
February 2024 99.41931254097594
March 2024 99.0447989301748
April 2024 98.79832324173266
May 2024 98.21816208393632
June 2024 97.38387152477983
July 2024 98.097512765607
August 2024 96.16836693710337
September 2024 93.76903256031858
October 2024 96.219746446408
November 2024 97.24053349685727
December 2024 93.08006472990675
January 2025 97.63469119579501
February 2025 99.31230121206912
March 2025 99.64615517390179
April 2025 98.8147276395427
May 2025 98.80254154447702
June 2025 97.63840495547814
July 2025 97.23391461214672
August 2025 93.26382727003845
September 2025 96.01451905626134
October 2025 91.11754068716094
November 2025 90.95324392895976
December 2025 86.76114252147735
January 2026 92.24986437262652
February 2026 92.883108490185
March 2026 97.0837098496673