Zip Code: 78570 (Mercedes, 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 78570 Zip Code in February 2026 was 33.952.

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 78570 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: 78570 - Market Hotness: Trend of Supply Score
Zip Code: 78570 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 15.27022805373321
October 2017 5.274615910928656
November 2017 6.363636363636363
December 2017 3.33569907735983
January 2018 1.2699685849876345
February 2018 9.709681900263925
March 2018 34.56114502210061
April 2018 34.566105685989335
May 2018 13.837336244541484
June 2018 5.7767732500166185
July 2018 2.163104539291018
August 2018 1.2263668880940215
September 2018 1.965508496068983
October 2018 55.81322272498743
November 2018 62.74596646630813
December 2018 37.740940632228224
January 2019 25.126853377265242
February 2019 18.783050614655586
March 2019 50.800138552130235
April 2019 85.66236972024136
May 2019 75.38588186869725
June 2019 51.35480400726148
July 2019 13.681934342441519
August 2019 3.239656518345043
September 2019 1.1603171533552505
October 2019 0.7358636715724245
November 2019 0.7290717354511131
December 2019 91.98830797847604
January 2020 82.47523371006
February 2020 49.02146925660873
March 2020 26.42883413019492
April 2020 73.6529612587205
May 2020 59.07733651836369
June 2020 29.955682415683917
July 2020 18.181115149640398
August 2020 15.684713375796179
September 2020 5.941804548047926
October 2020 71.69210129129632
November 2020 80.26061370323664
December 2020 37.65649797213895
January 2021 24.51119297251346
February 2021 19.870143254663507
March 2021 21.24943000455996
April 2021 8.556461001164143
May 2021 4.180138568129331
June 2021 5.261434341229124
July 2021 45.02876753810437
August 2021 20.28740490278952
September 2021 27.200728265817027
October 2021 82.96069239091237
November 2021 61.79949053857351
December 2021 93.47613458528951
January 2022 68.9639986788506
February 2022 24.362006722270635
March 2022 24.879614767255216
April 2022 70.93564228482812
May 2022 17.345505617977526
June 2022 42.944340989033726
July 2022 50.61591182735945
August 2022 17.02127659574468
September 2022 24.75339347441194
October 2022 44.25827198104425
November 2022 90.81828019645384
December 2022 62.27183971474658
January 2023 25.67158868528732
February 2023 9.97795456723857
March 2023 3.4818382500501706
April 2023 2.7196223316912973
May 2023 6.615493384506616
June 2023 3.7047985023154992
July 2023 7.753985473068578
August 2023 25.541557146741596
September 2023 21.74491878938493
October 2023 13.223352423284041
November 2023 15.618129545070184
December 2023 8.750422725735543
January 2024 32.94782378387923
February 2024 70.75021073335208
March 2024 96.45620403094851
April 2024 55.854680950163015
May 2024 27.677279305354556
June 2024 22.275945432567777
July 2024 4.422665129303245
August 2024 0.9639328460117278
September 2024 10.017958928710861
October 2024 60.330388013830195
November 2024 62.44059481833513
December 2024 40.04777683594051
January 2025 15.62089356110381
February 2025 18.877331728702828
March 2025 58.06507292655563
April 2025 44.29219905850706
May 2025 30.270446399478658
June 2025 16.151761517615178
July 2025 6.0207456404089
August 2025 11.202307009760426
September 2025 30.6497277676951
October 2025 29.063291139240505
November 2025 23.080826386371875
December 2025 19.7958734121448
January 2026 47.392079361388824
February 2026 57.77526456094999
March 2026 33.952189271338206