Zip Code: 63366 (O Fallon, MO) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 63366 Zip Code in February 2026 was 350. The year over year change (YoY) was -5.

You can see similar for other Missouri Zip Codes.

The chart below shows the trend of the hotness rank for the 63366 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 63366 - Market Hotness: Trend of Hotness Rank
Zip Code: 63366 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 1248
October 2017 1983
November 2017 526
December 2017 872
January 2018 1299
February 2018 1550
March 2018 2138
April 2018 1708
May 2018 4142
June 2018 5276
July 2018 4426
August 2018 1606
September 2018 1312 64
October 2018 1736 -247
November 2018 3074 2,548
December 2018 3456 2,584
January 2019 2882 1,583
February 2019 1388 -162
March 2019 1106 -1,032
April 2019 2669 961
May 2019 3461 -681
June 2019 2788 -2,488
July 2019 2971 -1,455
August 2019 3186 1,580
September 2019 2675 1,363
October 2019 1517 -219
November 2019 889 -2,185
December 2019 2983 -473
January 2020 4146 1,264
February 2020 3525 2,137
March 2020 4437 3,331
April 2020 1425 -1,244
May 2020 1749 -1,712
June 2020 1907 -881
July 2020 3937 966
August 2020 3987 801
September 2020 2166 -509
October 2020 5423 3,906
November 2020 8088 7,199
December 2020 7776 4,793
January 2021 5670 1,524
February 2021 1883 -1,642
March 2021 1484 -2,953
April 2021 2563 1,138
May 2021 4117 2,368
June 2021 3957 2,050
July 2021 2937 -1,000
August 2021 2619 -1,368
September 2021 1827 -339
October 2021 1860 -3,563
November 2021 1815 -6,273
December 2021 1417 -6,359
January 2022 423 -5,247
February 2022 531 -1,352
March 2022 524 -960
April 2022 1115 -1,448
May 2022 2228 -1,889
June 2022 232 -3,725
July 2022 2316 -621
August 2022 3479 860
September 2022 1515 -312
October 2022 1295 -565
November 2022 1102 -713
December 2022 683 -734
January 2023 466 43
February 2023 713 182
March 2023 296 -228
April 2023 945 -170
May 2023 1913 -315
June 2023 679 447
July 2023 1248 -1,068
August 2023 1158 -2,321
September 2023 1404 -111
October 2023 1664 369
November 2023 1265 163
December 2023 1084 401
January 2024 2226 1,760
February 2024 826 113
March 2024 1106 810
April 2024 2497 1,552
May 2024 6123 4,210
June 2024 5271 4,592
July 2024 4785 3,537
August 2024 1876 718
September 2024 1809 405
October 2024 2930 1,266
November 2024 4352 3,087
December 2024 3673 2,589
January 2025 3461 1,235
February 2025 2710 1,884
March 2025 355 -751
April 2025 1236 -1,261
May 2025 2167 -3,956
June 2025 1883 -3,388
July 2025 1366 -3,419
August 2025 522 -1,354
September 2025 1142 -667
October 2025 1658 -1,272
November 2025 1619 -2,733
December 2025 1636 -2,037
January 2026 250 -3,211
February 2026 339 -2,371
March 2026 350 -5