Zip Code: 78578 (Port Isabel, TX) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 78578 Zip Code in February 2026 was 10,560. The year over year change (YoY) was -242.

You can see similar for other Texas Zip Codes.

The chart below shows the trend of the hotness rank for the 78578 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: 78578 - Market Hotness: Trend of Hotness Rank
Zip Code: 78578 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 14744
October 2017 14828
November 2017 14521
December 2017 13986
January 2018 13210
February 2018 11415
March 2018 11512
April 2018 12129
May 2018 12408
June 2018 13372
July 2018 14428
August 2018 14748
September 2018 14742 -2
October 2018 14884 56
November 2018 14797 276
December 2018 14404 418
January 2019 13804 594
February 2019 13002 1,587
March 2019 11054 -458
April 2019 11225 -904
May 2019 12627 219
June 2019 13511 139
July 2019 14085 -343
August 2019 14016 -732
September 2019 14074 -668
October 2019 13518 -1,366
November 2019 12757 -2,040
December 2019 12914 -1,490
January 2020 11797 -2,007
February 2020 10689 -2,313
March 2020 9990 -1,064
April 2020 11295 70
May 2020 11554 -1,073
June 2020 11138 -2,373
July 2020 10956 -3,129
August 2020 11039 -2,977
September 2020 11304 -2,770
October 2020 10649 -2,869
November 2020 10694 -2,063
December 2020 9682 -3,232
January 2021 8344 -3,453
February 2021 6718 -3,971
March 2021 6402 -3,588
April 2021 6271 -5,024
May 2021 3534 -8,020
June 2021 7138 -4,000
July 2021 8665 -2,291
August 2021 9388 -1,651
September 2021 9805 -1,499
October 2021 9984 -665
November 2021 9963 -731
December 2021 9179 -503
January 2022 7244 -1,100
February 2022 5268 -1,450
March 2022 5434 -968
April 2022 5233 -1,038
May 2022 6623 3,089
June 2022 7488 350
July 2022 5507 -3,158
August 2022 8433 -955
September 2022 9804 -1
October 2022 10242 258
November 2022 10555 592
December 2022 9724 545
January 2023 8694 1,450
February 2023 6001 733
March 2023 7047 1,613
April 2023 7687 2,454
May 2023 7686 1,063
June 2023 8329 841
July 2023 8608 3,101
August 2023 9042 609
September 2023 9776 -28
October 2023 10337 95
November 2023 10343 -212
December 2023 10022 298
January 2024 8771 77
February 2024 8946 2,945
March 2024 9182 2,135
April 2024 9468 1,781
May 2024 9978 2,292
June 2024 10745 2,416
July 2024 10961 2,353
August 2024 11623 2,581
September 2024 11837 2,061
October 2024 12182 1,845
November 2024 11702 1,359
December 2024 11543 1,521
January 2025 11230 2,459
February 2025 10715 1,769
March 2025 10802 1,620
April 2025 11227 1,759
May 2025 11819 1,841
June 2025 12393 1,648
July 2025 12528 1,567
August 2025 12450 827
September 2025 12794 957
October 2025 12893 711
November 2025 11855 153
December 2025 11261 -282
January 2026 9950 -1,280
February 2026 10258 -457
March 2026 10560 -242