Zip Code: 78552 (Harlingen, TX) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 78552 Zip Code in February 2026 was 49.499.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 78552 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 78552 - Market Hotness: Trend of Hotness Score
Zip Code: 78552 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 45.27647610121837
October 2017 46.49188281395783
November 2017 51.000631313131315
December 2017 47.99019291567198
January 2018 44.23835305126663
February 2018 43.14835393804695
March 2018 36.53616782431769
April 2018 34.063993351340116
May 2018 27.45633187772926
June 2018 34.993020009306655
July 2018 44.718150707044614
August 2018 40.09325498211548
September 2018 46.48427593203145
October 2018 47.596153846153854
November 2018 54.15374881366656
December 2018 62.23978411719352
January 2019 59.87479406919275
February 2019 56.89856465902067
March 2019 48.947003810183574
April 2019 43.228880965441576
May 2019 40.35809837415106
June 2019 52.191891346735694
July 2019 44.24349649433196
August 2019 33.60005204267499
September 2019 37.397666473280474
October 2019 40.97598760650658
November 2019 50.53703944798854
December 2019 71.25157775858634
January 2020 74.72094321194363
February 2020 65.81349496129693
March 2020 62.22140492828245
April 2020 60.65385186284696
May 2020 63.93699611824425
June 2020 64.39945917524224
July 2020 52.47853994277318
August 2020 68.92117834394904
September 2020 80.53631102779363
October 2020 73.12594331712225
November 2020 75.63682219419924
December 2020 63.78504672897196
January 2021 66.17077547936148
February 2021 55.730186540245285
March 2021 53.44277245782034
April 2021 60.08731082654249
May 2021 49.5554272517321
June 2021 51.18982643816177
July 2021 48.48591904713839
August 2021 63.05532074762844
September 2021 63.518434228493405
October 2021 62.802019473494404
November 2021 75.94159388646288
December 2021 86.75176056338029
January 2022 75.17340085874712
February 2022 75.94920951076807
March 2022 84.50374531835206
April 2022 83.10933057637632
May 2022 70.17205056179776
June 2022 48.696461824953445
July 2022 72.40437158469946
August 2022 70.73827223788773
September 2022 66.31818565045106
October 2022 56.47795548785648
November 2022 69.96587030716724
December 2022 69.66211053569913
January 2023 61.443693293008366
February 2023 49.21403239720119
March 2023 42.79048765803733
April 2023 42.66215106732348
May 2023 36.001413998586
June 2023 35.624199428515126
July 2023 38.604848599188756
August 2023 33.06897489350132
September 2023 38.453004348983754
October 2023 32.861783058381064
November 2023 27.118214104515474
December 2023 28.280351707811974
January 2024 38.93793590535888
February 2024 35.58115575536199
March 2024 31.827299646575604
April 2024 26.530041918956684
May 2024 28.85763386396527
June 2024 25.6518735969608
July 2024 31.358095865590514
August 2024 31.287653626797333
September 2024 26.87202311236043
October 2024 24.54091432961967
November 2024 25.218457764832134
December 2024 22.012021268397934
January 2025 25.599540078843628
February 2025 32.38201667669561
March 2025 32.376801587986535
April 2025 28.27841291190316
May 2025 26.3237210817856
June 2025 21.0762679055362
July 2025 24.203247143716176
August 2025 30.634427684117124
September 2025 39.07078039927404
October 2025 33.717902350813745
November 2025 32.01159840521928
December 2025 32.41794551729202
January 2026 32.09331163295357
February 2026 32.086598271265856
March 2026 49.49889098825268