Zip Code: 75457 (Mount Vernon, TX) - 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 75457 Zip Code in February 2026 was 25.976.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 75457 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: 75457 - Market Hotness: Trend of Supply Score
Zip Code: 75457 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 13.639487660106218
October 2017 16.159731293151708
November 2017 28.97727272727273
December 2017 20.581973030518096
January 2018 17.99344963571954
February 2018 59.237394082511464
March 2018 55.55321686662457
April 2018 52.5036359858716
May 2018 43.210971615720524
June 2018 44.937844844778304
July 2018 36.39826951636857
August 2018 20.068983137455287
September 2018 14.65888917068222
October 2018 11.381347410759176
November 2018 10.319519139512813
December 2018 13.261372397841173
January 2019 16.540362438220757
February 2019 24.785385619119566
March 2019 38.21267751991687
April 2019 29.60778935820077
May 2019 25.828359744803457
June 2019 15.518052847441673
July 2019 9.822423170172334
August 2019 26.262034868592245
September 2019 37.05279443047766
October 2019 42.260521559514586
November 2019 37.182658508006774
December 2019 22.23477047764565
January 2020 26.30807869401423
February 2020 29.96202716518183
March 2020 22.280250091945568
April 2020 34.47380139527979
May 2020 59.07733651836369
June 2020 41.891384361150756
July 2020 30.840615574974866
August 2020 15.939490445859871
September 2020 6.316733230092102
October 2020 3.957739392923025
November 2020 88.83564522908786
December 2020 44.43660730029977
January 2021 21.9797865306508
August 2021 72.53686484455714
September 2021 34.66545289030496
October 2021 22.015867291741795
November 2021 17.976710334788937
December 2021 10.974178403755868
January 2022 11.02058791148299
February 2022 11.191335740072201
March 2022 3.624933119315142
April 2022 15.417420522098734
May 2022 15.84737827715356
June 2022 36.6852886405959
July 2022 61.32258960822451
August 2022 34.44415961719217
September 2022 11.162633842003205
October 2022 15.655411695015657
November 2022 13.968201115458253
December 2022 11.894048730792088
January 2023 10.0160113858744
February 2023 21.844148375347455
March 2023 75.09532410194662
April 2023 50.23604269293924
May 2023 72.82092717907283
June 2023 56.20258153512662
July 2023 48.080369776436186
August 2023 31.750203933653587
September 2023 46.66725836513713
October 2023 40.276946747585264
November 2023 15.618129545070184
December 2023 8.750422725735543
January 2024 5.332391630617109
February 2024 14.226842746089726
March 2024 66.07125799980896
April 2024 70.91755938518864
May 2024 43.55101302460203
June 2024 21.291659471593853
July 2024 13.729204414429255
August 2024 11.623423568158085
September 2024 15.678925587569298
October 2024 21.2677679600461
November 2024 28.10056722367009
December 2024 28.072744085690065
January 2025 75.18068331143233
February 2025 93.492650219204
March 2025 73.81548286873219
April 2025 32.21250840618695
May 2025 20.584881068752036
June 2025 19.84514130855594
July 2025 18.18250150330728
August 2025 9.220644779650991
September 2025 15.745916515426497
October 2025 16.831826401446655
November 2025 11.475172163827473
December 2025 15.463690432484029
January 2026 14.516004030070526
February 2026 16.15639389288311
March 2026 25.97551959254087