Zip Code: 17870 (Selinsgrove, 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 17870 Zip Code in February 2026 was 99.606.

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 17870 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: 17870 - Market Hotness: Trend of Supply Score
Zip Code: 17870 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 6.385504529834426
October 2017 9.193257448528955
November 2017 36.938131313131315
December 2017 50.99683850571004
January 2018 40.431789318895795
February 2018 23.399083206000835
March 2018 10.643373324914053
April 2018 3.809128055959554
May 2018 2.7974890829694323
June 2018 4.334241840058499
July 2018 15.322528572351004
August 2018 16.492079713847726
September 2018 11.78671062642658
October 2018 11.381347410759176
November 2018 9.560265738690287
December 2018 8.365458750963763
January 2019 11.598023064250413
February 2019 12.856259872261521
March 2019 21.11534464842397
April 2019 16.463247394404828
May 2019 18.467448720587225
June 2019 11.161164526322867
July 2019 13.55088133149859
August 2019 6.524850377309393
September 2019 11.628956359182622
October 2019 24.83217144332559
November 2019 36.27131883869288
December 2019 30.6051949777453
January 2020 17.608483326356914
February 2020 20.36658390536001
March 2020 27.304155939683707
April 2020 30.080154371381923
May 2020 26.694535682293225
June 2020 36.460602418688495
July 2020 41.651844404918414
August 2020 36.18630573248407
September 2020 18.208492949710653
October 2020 31.351668623176256
November 2020 73.55191256830601
December 2020 81.4053958737436
January 2021 82.28960045338623
February 2021 49.53107286406266
March 2021 58.40173278613771
April 2021 34.051222351571596
July 2021 10.154436257191884
September 2021 51.543013199817935
October 2021 68.61702127659575
November 2021 39.70160116448326
December 2021 17.850156494522693
June 2022 56.579764121663565
July 2022 64.98101324441976
August 2022 33.82893275228574
September 2022 38.84158165416069
October 2022 9.52018278750952
November 2022 10.638474985432449
December 2022 72.46795143900161
January 2023 75.27130403842732
February 2023 76.9193903958593
March 2023 62.15131446919526
April 2023 29.792692939244663
August 2023 39.20964379588507
April 2024 72.89240801117839
May 2024 53.72648335745297
June 2024 26.610257295803834
July 2024 47.603360237193215
August 2024 42.09976704956222
September 2024 13.875224486608886
October 2024 3.2731463695735687
November 2024 30.131841177372376
December 2024 34.61508823302766
January 2025 20.3515111695138
February 2025 9.129201409782516
March 2025 4.237507551566411
April 2025 1.050773369199731
May 2025 5.156402737047898
June 2025 0.35617499032133176
July 2025 3.6304870715574262
August 2025 2.7210884353741496
September 2025 0.558983666061706
October 2025 84.81012658227847
November 2025 92.14932946719826
December 2025 65.18833981937
January 2026 61.31907308377896
February 2026 99.73341950076743
March 2026 99.60568471206768