Zip Code: 93257 (Porterville, CA) - 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 93257 Zip Code in February 2026 was 69.679.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 93257 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: 93257 - Market Hotness: Trend of Supply Score
Zip Code: 93257 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 71.56513589503281
October 2017 65.77097717235803
November 2017 72.02020202020202
December 2017 79.6503000193561
January 2018 90.97653900140365
February 2018 87.41491873871371
March 2018 62.737669262611384
April 2018 44.33132488399474
May 2018 66.77128820960698
June 2018 69.5738881871967
July 2018 71.85381287531479
August 2018 68.15917220235053
September 2018 60.455237129089525
October 2018 74.534942182001
November 2018 83.157228725087
December 2018 65.67720380364945
January 2019 46.92586490939045
February 2019 38.80914772337064
March 2019 30.37062694838933
April 2019 35.600658255622605
May 2019 46.7311518145023
June 2019 38.801855711692326
July 2019 24.546228949610118
August 2019 17.58391881342701
September 2019 27.248114484625795
October 2019 50.923057061709265
November 2019 69.16417133185783
December 2019 63.81452202218827
January 2020 86.73782614762105
February 2020 78.09989776544472
March 2020 85.92865023905848
April 2020 71.3225471278017
May 2020 58.20394147506719
June 2020 48.9596634868174
July 2020 21.684324491531978
August 2020 22.89012738853503
September 2020 29.268889070013852
October 2020 30.093912460171058
November 2020 41.75704077343422
December 2020 31.114441897372597
January 2021 40.71975063757438
February 2021 55.621972585798204
March 2021 54.696762425900594
April 2021 92.0488940628638
May 2021 62.20554272517321
June 2021 62.515009278463054
July 2021 81.52821237508832
August 2021 74.74405935944397
September 2021 66.54528903049614
October 2021 75.78434908041832
November 2021 53.23871906841339
December 2021 52.963615023474176
January 2022 93.62545414510625
February 2022 87.26503174405576
March 2022 64.24558587479936
April 2022 89.01524941845437
May 2022 72.01544943820225
June 2022 77.86054210635216
July 2022 63.165694174307674
August 2022 24.54071605571221
September 2022 35.16566899924121
October 2022 26.749598036726752
November 2022 39.016065928577376
December 2022 72.46795143900161
January 2023 64.9973314356876
February 2023 43.72663663375826
March 2023 38.139674894641786
April 2023 60.97085385878489
May 2023 54.83284516715483
June 2023 53.98561434624101
July 2023 74.94575983397793
August 2023 72.31034170216623
September 2023 69.27309842904056
October 2023 67.87759637575861
November 2023 33.85760189413157
December 2023 21.330740615488672
January 2024 31.385185839145407
February 2024 94.15566170272548
March 2024 90.6485815264113
April 2024 35.128085700978104
May 2024 26.573806078147612
June 2024 61.62148160939389
July 2024 59.57832317575358
August 2024 43.20025704875894
September 2024 49.543218552354176
October 2024 66.48482520169036
November 2024 72.18304461137514
December 2024 63.71272250905447
January 2025 77.06964520367937
February 2025 76.14544829364738
March 2025 57.48683869854146
April 2025 35.5497646267653
May 2025 37.45519713261648
June 2025 42.415795586527295
July 2025 40.0405892964522
August 2025 30.175983436853006
September 2025 68.57350272232306
October 2025 61.945750452079565
November 2025 47.27075027183763
December 2025 58.322931199060136
January 2026 83.6937146400062
February 2026 88.31892721544551
March 2026 69.67879733837181