Zip Code: 92078 (San Marcos, 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 92078 Zip Code in February 2026 was 96.41.

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 92078 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: 92078 - Market Hotness: Trend of Supply Score
Zip Code: 92078 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 97.99437675726335
October 2017 97.46221309945885
November 2017 99.20454545454545
December 2017 98.61281372991806
January 2018 96.5577167301651
February 2018 98.19419363800527
March 2018 98.70202764330317
April 2018 97.901516725535
May 2018 95.39437772925764
June 2018 95.30013959981387
July 2018 95.02808807386842
August 2018 91.59427695452223
September 2018 93.50114126299772
October 2018 95.4311211664153
November 2018 96.13413476747864
December 2018 90.24672320740169
January 2019 92.59967051070839
February 2019 87.30169631206648
March 2019 95.58018704537582
April 2019 95.50877674163468
May 2019 96.89922480620154
June 2019 93.33019565655887
July 2019 68.18032894305746
August 2019 87.23002862347124
September 2019 84.0649777605879
October 2019 80.68035114898012
November 2019 78.1734149199323
December 2019 81.73785956287783
January 2020 91.69806055532301
February 2020 98.13787060026289
March 2020 95.99852887090842
April 2020 89.28306367819503
May 2020 82.35294117647058
June 2020 75.27980169758882
July 2020 95.97865594308252
August 2020 94.41082802547771
September 2020 63.990545276713675
October 2020 88.19386214992454
November 2020 81.65615804960066
December 2020 46.252865455827894
January 2021 56.89052611693587
February 2021 84.03586519633103
March 2021 83.21933424532604
April 2021 51.839348079161816
May 2021 47.09006928406467
June 2021 76.07248117017792
July 2021 65.19632583022106
August 2021 72.53686484455714
September 2021 78.86208466090123
October 2021 81.70753696357735
November 2021 76.90138282387191
December 2021 71.87010954616588
January 2022 97.47880656170868
February 2022 97.88372961533673
March 2022 70.920278223649
April 2022 82.73455673300595
May 2022 77.8558052434457
June 2022 79.7848127457066
July 2022 74.02982309900898
August 2022 57.30154661197984
September 2022 82.77548267431077
October 2022 58.97435897435898
November 2022 85.48239407308749
December 2022 89.13320315816283
January 2023 77.21046077210461
February 2023 78.56800536758362
March 2023 96.54826409793297
April 2023 92.9392446633826
May 2023 67.7002322997677
June 2023 75.05172923440733
July 2023 80.7376662579002
August 2023 87.95431886159703
September 2023 86.6690334605485
October 2023 91.05906487733995
November 2023 90.17419245729748
December 2023 81.33243151843084
January 2024 96.49510020305465
February 2024 97.35880865411633
March 2024 86.0158563377591
April 2024 65.99906846762926
May 2024 78.43704775687411
June 2024 85.80556035227076
July 2024 77.88667435348377
August 2024 85.21166358743673
September 2024 74.8887327242914
October 2024 85.01728774490972
November 2024 87.8123562777863
December 2024 79.74878631424829
January 2025 83.31964520367937
February 2025 87.5612481733001
March 2025 87.96927591266073
April 2025 78.8584398117014
May 2025 81.90778755294885
June 2025 78.26558265582656
July 2025 88.71767889356585
August 2025 73.37326234841763
September 2025 70.497277676951
October 2025 77.88065099457503
November 2025 73.67162015222907
December 2025 79.50657170129965
January 2026 70.49523366658916
February 2026 86.10550125212053
March 2026 96.41008789944961