Zip Code: 19121 (Philadelphia, PA) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 19121 Zip Code in February 2026 was 11,281. The year over year change (YoY) was 344.

You can see similar for other Pennsylvania Zip Codes.

The chart below shows the trend of the hotness rank for the 19121 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: 19121 - Market Hotness: Trend of Hotness Rank
Zip Code: 19121 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 10082
October 2017 9912
November 2017 10591
December 2017 11008
January 2018 9870
February 2018 6831
March 2018 8757
April 2018 8844
May 2018 8944
June 2018 9889
July 2018 9066
August 2018 8816
September 2018 8605 -1,477
October 2018 7463 -2,449
November 2018 8500 -2,091
December 2018 9139 -1,869
January 2019 7905 -1,965
February 2019 7748 917
March 2019 7959 -798
April 2019 9737 893
May 2019 10994 2,050
June 2019 12661 2,772
July 2019 13816 4,750
August 2019 13939 5,123
September 2019 12415 3,810
October 2019 11287 3,824
November 2019 10537 2,037
December 2019 10279 1,140
January 2020 9623 1,718
February 2020 9520 1,772
March 2020 10178 2,219
April 2020 9575 -162
May 2020 10277 -717
June 2020 11153 -1,508
July 2020 9388 -4,428
August 2020 9129 -4,810
September 2020 9777 -2,638
October 2020 10130 -1,157
November 2020 9554 -983
December 2020 9569 -710
January 2021 9148 -475
February 2021 7999 -1,521
March 2021 7167 -3,011
April 2021 7416 -2,159
May 2021 8114 -2,163
June 2021 8734 -2,419
July 2021 9585 197
August 2021 10412 1,283
September 2021 10730 953
October 2021 10799 669
November 2021 10470 916
December 2021 9358 -211
January 2022 8388 -760
February 2022 7656 -343
March 2022 7094 -73
April 2022 7443 27
May 2022 8189 75
June 2022 9246 512
July 2022 10556 971
August 2022 11599 1,187
September 2022 11786 1,056
October 2022 11534 735
November 2022 11477 1,007
December 2022 10706 1,348
January 2023 10228 1,840
February 2023 9640 1,984
March 2023 9082 1,988
April 2023 9051 1,608
May 2023 9181 992
June 2023 9790 544
July 2023 10420 -136
August 2023 10935 -664
September 2023 11126 -660
October 2023 11573 39
November 2023 11394 -83
December 2023 11363 657
January 2024 11043 815
February 2024 10393 753
March 2024 10079 997
April 2024 10415 1,364
May 2024 10783 1,602
June 2024 11406 1,616
July 2024 12058 1,638
August 2024 12314 1,379
September 2024 12263 1,137
October 2024 12062 489
November 2024 11631 237
December 2024 11370 7
January 2025 11192 149
February 2025 10874 481
March 2025 10937 858
April 2025 11079 664
May 2025 11430 647
June 2025 12419 1,013
July 2025 12825 767
August 2025 13102 788
September 2025 12912 649
October 2025 12422 360
November 2025 12767 1,136
December 2025 11653 283
January 2026 10266 -926
February 2026 10743 -131
March 2026 11281 344