Zip Code: 18330 (Effort, 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 18330 Zip Code in February 2026 was 26.337.

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 18330 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: 18330 - Market Hotness: Trend of Supply Score
Zip Code: 18330 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 24.511090284286162
October 2017 25.98121540088325
November 2017 42.55681818181819
December 2017 57.96503000193562
January 2018 37.28360403716329
February 2018 38.15807751076538
March 2018 61.587034308566615
April 2018 59.983378350301265
May 2018 76.48744541484717
June 2018 66.39633051917836
July 2018 45.15400012914057
August 2018 37.295605518651
September 2018 68.38067461323864
October 2018 64.93841126194067
November 2018 31.331857007276177
December 2018 32.960678488820356
January 2019 34.82701812191104
February 2019 65.53121351555525
March 2019 47.25320401801178
April 2019 58.41332967635765
May 2019 35.78925704877547
June 2019 42.81584078531567
July 2019 51.66764956424874
August 2019 52.24434035909445
September 2019 40.288790047057304
October 2019 45.26207074619158
November 2019 43.549017055070955
December 2019 57.530060453065836
January 2020 47.76056927584764
February 2020 32.80998977654448
March 2020 16.15299742552409
April 2020 21.65652367522636
May 2020 16.489997014034042
June 2020 10.410876586794862
July 2020 23.23099528265409
August 2020 93.98089171974522
September 2020 82.82663623767218
October 2020 77.25976857286601
November 2020 51.91256830601093
December 2020 81.62581555281255
January 2021 41.560404269386986
February 2021 65.83530866742244
June 2021 67.56904268093002
July 2021 33.02715251842132
August 2021 54.26880811496196
September 2021 36.04915794264907
October 2021 27.38910926794086
November 2021 11.153566229985444
December 2021 1.7801251956181534
January 2022 9.424199053176263
February 2022 37.38329391261048
March 2022 6.340288924558587
April 2022 72.21504264667873
May 2022 41.84222846441947
June 2022 39.19925512104283
July 2022 59.40539038621839
August 2022 41.13475177304964
September 2022 66.4699435123514
October 2022 35.72818820343573
November 2022 39.016065928577376
December 2022 23.847525256812972
January 2023 16.98985945561288
February 2023 52.17099587846257
March 2023 82.73128637367047
April 2023 52.61699507389162
May 2023 40.24845975154025
June 2023 92.02877130751799
July 2023 61.32440335817376
August 2023 43.09797879090003
September 2023 43.00168634064081
October 2023 50.294896999743564
November 2023 52.28310502283106
December 2023 43.56611430503889
January 2024 70.42464906859716
February 2024 46.31450782054885
March 2024 34.55917470627567
April 2024 17.019096413600373
May 2024 80.34551374819102
June 2024 45.00086340873769
July 2024 69.92258277054852
August 2024 93.54968270543819
September 2024 64.87858202545483
October 2024 29.96542451018056
November 2024 22.681281618887013
December 2024 11.29690991754643
January 2025 28.33442838370565
February 2025 19.324335940857903
March 2025 10.710278760680072
April 2025 34.440147948890385
May 2025 50.57021831215379
June 2025 13.240418118466899
July 2025 28.05171377029465
August 2025 78.00207039337475
September 2025 51.97822141560798
October 2025 51.529837251356234
November 2025 68.94527002537151
December 2025 47.06659813495852
January 2026 36.689142059986054
February 2026 26.520720575167623
March 2026 26.336975273145484