Zip Code: 91737 (Rancho Cucamonga, CA) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 91737 Zip Code in February 2026 was 76.489.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 91737 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 91737 - Market Hotness: Trend of Demand Score
Zip Code: 91737 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 85.1109028428616
October 2017 82.40343347639485
November 2017 86.22474747474747
December 2017 87.67017226917866
January 2018 93.78383797874473
February 2018 94.17280177802473
March 2018 90.17049042306883
April 2018 78.26719301890712
May 2018 85.10507641921397
June 2018 83.87954530346342
July 2018 84.75495576935495
August 2018 71.87659683188554
September 2018 64.67156987065687
October 2018 62.29260935143288
November 2018 67.93419803859538
December 2018 72.15368799794398
January 2019 74.74135090609555
February 2019 69.59000068676602
March 2019 61.066851402840314
April 2019 61.21091607240812
May 2019 62.248748027714896
June 2019 63.3362468903382
July 2019 62.053600681475665
August 2019 53.66250325266718
September 2019 62.90208212466963
October 2019 65.78233927188226
November 2019 67.8232001041531
December 2019 71.59370225204277
January 2020 76.23133807729873
February 2020 78.23134219366146
March 2020 64.08238322912835
April 2020 74.87012023155707
May 2020 86.65273215885338
June 2020 77.02997070532562
July 2020 75.64766839378238
August 2020 75.29458598726114
September 2020 74.20327655065613
October 2020 69.27720945832635
November 2020 68.43211433375367
December 2020 67.96861223770058
January 2021 75.20544063474071
February 2021 80.08863238173761
March 2021 69.98404012767898
April 2021 62.33993015133876
May 2021 73.78752886836027
June 2021 50.33293308590765
July 2021 67.538104370647
August 2021 57.293134216211136
September 2021 69.37642239417387
October 2021 76.86620988099531
November 2021 61.79039301310044
December 2021 66.3634585289515
April 2022 65.76634789351253
May 2022 45.107677902621724
June 2022 46.12042209807573
July 2022 37.556728720941
August 2022 50.722037084508244
September 2022 49.675406795379814
October 2022 46.88161123804689
November 2022 47.814867227170566
December 2022 62.993462942524836
January 2023 69.81853762675681
February 2023 72.62532349276334
March 2023 65.20168573148706
April 2023 69.12972085385879
May 2023 66.07413392586608
June 2023 68.7358360429599
July 2023 71.18196396566361
August 2023 72.18344965104686
September 2023 76.35572912044022
October 2023 70.8949482861783
May 2024 87.26483357452966
June 2024 75.18563287860474
July 2024 59.174765277549
August 2024 59.53088601494096
September 2024 59.74076676817366
October 2024 70.1651940069151
November 2024 61.79671930093515
December 2024 68.34399321877167
January 2025 88.60052562417872
February 2025 79.08536061205193
March 2025 80.7801846897385
April 2025 80.25386684599866
May 2025 79.46399478657543
June 2025 68.22299651567944
July 2025 58.764281419122064
August 2025 55.24253179532682
September 2025 56.41379310344827
October 2025 57.4249547920434
November 2025 58.21674519753534
December 2025 67.2075776488729
January 2026 80.46965821901884
February 2026 73.59237418208255
March 2026 76.48895095703607