Zip Code: 91915 (Chula Vista, 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 91915 Zip Code in February 2026 was 97.141.

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 91915 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: 91915 - Market Hotness: Trend of Supply Score
Zip Code: 91915 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 96.02624179943767
October 2017 97.12632953909312
November 2017 98.33964646464646
December 2017 98.94831924640299
January 2018 98.7367154601965
February 2018 99.38880400055564
March 2018 99.33347365466919
April 2018 98.78800470946742
May 2018 93.90010917030568
June 2018 97.26118460413481
July 2018 98.32117259637116
August 2018 95.22227899846703
September 2018 98.2944458534111
October 2018 94.58898944193062
November 2018 91.41410945903196
December 2018 94.29452582883577
January 2019 93.42998352553542
February 2019 99.3407046219353
March 2019 97.36750952545896
April 2019 96.19445968184311
May 2019 93.70240790286067
June 2019 95.97256774020036
July 2019 93.1393748771378
August 2019 96.45459276606817
September 2019 94.65609488815832
October 2019 97.99251226439452
November 2019 98.07316755630777
December 2019 97.1301401713944
January 2020 92.2212920329287
February 2020 94.91748210895283
March 2020 97.24163295329166
April 2020 92.6376725545495
May 2020 85.54792475365781
June 2020 93.9006985653121
July 2020 75.9492691980512
August 2020 71.24203821656052
September 2020 96.8783111908061
October 2020 94.2814019788697
November 2020 98.11685582177385
December 2020 88.89084817492505
May 2021 71.37413394919169
June 2021 86.1259687807008
July 2021 85.32350863026143
August 2021 67.97219874142951
September 2021 89.25807919890761
October 2021 70.13162639740354
November 2021 84.27947598253274
December 2021 92.17527386541471
May 2022 91.95926966292134
June 2022 91.46492861576661
July 2022 75.96554598499583
August 2022 67.27334871400495
September 2022 74.8587808785094
October 2022 58.97435897435898
November 2022 74.08640639307417
December 2022 59.775872315137114
January 2023 56.911581569115825
February 2023 98.8018786542701
March 2023 97.54164158137668
April 2023 94.41707717569786
May 2023 88.24361175638825
July 2023 91.46306952174324
August 2023 96.38357654309799
September 2023 78.92961746693885
October 2023 84.46021027438243
November 2023 84.70319634703196
December 2023 72.1254649983091
January 2024 92.82245960978194
February 2024 94.5490306265805
March 2024 96.3797879453625
April 2024 92.95761527713088
May 2024 87.56331403762663
June 2024 75.09065791745813
July 2024 82.34228298468128
August 2024 89.92690175917744
September 2024 86.03888498477396
October 2024 80.55320783711103
November 2024 90.5258316725433
December 2024 90.22886645603761
January 2025 93.06833114323258
February 2025 92.9940685979541
March 2025 96.01277293518599
April 2025 84.60827168796234
May 2025 80.74291300097751
June 2025 72.9616724738676
July 2025 65.56674684305473
August 2025 88.29488317065956
September 2025 84.21052631578947
October 2025 87.32730560578662
November 2025 76.27401232330554
December 2025 81.23210221014759
January 2026 86.66201658529025
February 2026 90.31424186121657
March 2026 97.14121416249077