Zip Code: 18966 (Southampton, PA) - 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 18966 Zip Code in February 2026 was 89.625.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 18966 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: 18966 - Market Hotness: Trend of Supply Score
Zip Code: 18966 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 62.14308028741018
October 2017 62.25663992038316
November 2017 83.13131313131314
December 2017 70.146461062004
January 2018 67.91658311610188
February 2018 86.60925128490068
March 2018 84.78916719287167
April 2018 82.13172657386245
May 2018 81.55021834061135
June 2018 70.41813468058234
July 2018 71.85381287531479
August 2018 80.32064384261625
September 2018 71.40502155718995
October 2018 67.23227752639518
November 2018 78.10186649794369
December 2018 73.278077615009
January 2019 65.87149917627677
February 2019 57.75702218254241
March 2019 68.86040872878421
April 2019 84.20872188699946
May 2019 92.57048775468203
June 2019 86.68056209238217
July 2019 91.92713452591573
August 2019 74.28441321883945
September 2019 68.33623412621672
October 2019 75.49703072553577
November 2019 78.1734149199323
December 2019 74.11811599016808
January 2020 73.60820426956886
February 2020 84.0148970351979
March 2020 97.3446119897021
April 2020 96.52664390678343
May 2020 74.38041206330249
June 2020 58.536768572072404
July 2020 99.01786404763746
August 2020 88.43152866242038
September 2020 95.79427826228707
October 2020 90.79322488680195
November 2020 77.04918032786885
December 2020 87.10104038088521
January 2021 90.2710871823935
February 2021 76.17231783984334
March 2021 54.696762425900594
April 2021 87.0081490104773
May 2021 86.27020785219399
June 2021 95.19703089182404
July 2021 95.00353285555667
August 2021 65.73682727528882
September 2021 84.67000455166136
October 2021 51.03678326721962
November 2021 31.122634643377
December 2021 24.921752738654146
January 2022 35.64901464273918
February 2022 15.24959541889705
April 2022 95.69656241922978
May 2022 92.68492509363297
June 2022 73.56714256155597
July 2022 85.2088543113828
August 2022 41.13475177304964
September 2022 71.89107157912487
October 2022 94.04248117119405
November 2022 79.37234662449013
December 2022 87.66448764750828
January 2023 98.04305283757338
February 2023 75.31870027796415
March 2023 56.74292594822396
April 2023 71.73645320197043
May 2023 88.24361175638825
June 2023 94.46250862153906
July 2023 64.73917554947647
August 2023 94.50738693011873
September 2023 79.32013845744208
October 2023 86.45183349004188
November 2023 70.70015220700152
December 2023 96.04328711531957
April 2024 98.99394503959013
May 2024 76.29341534008684
June 2024 92.13434639958557
July 2024 82.34228298468128
August 2024 82.93838862559242
September 2024 94.33903334114156
October 2024 83.21167883211679
November 2024 93.30062854514793
December 2024 82.07598058102798
January 2025 85.04434954007884
February 2025 93.6387862116393
March 2025 98.52420816432208
April 2025 90.6102891728312
May 2025 86.673183447377
June 2025 91.32791327913279
July 2025 92.73150932050511
August 2025 94.97190180419994
September 2025 90.99818511796734
October 2025 69.64918625678119
November 2025 83.04458137006162
December 2025 88.03876936632645
January 2026 90.93234131597303
February 2026 70.61151950884562
March 2026 89.62457898628111