Zip Code: 91723 (Covina, 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 91723 Zip Code in August 2025 was 11.296.

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 91723 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: 91723 - Market Hotness: Trend of Demand Score
Zip Code: 91723 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 74.81412058731647
October 2017 83.44218448715557
May 2018 78.08406113537117
July 2018 61.425711887389426
August 2018 52.241951967296885
September 2018 49.12503170174994
October 2018 34.024635495223734
November 2018 45.049035115469785
December 2018 70.03341043433564
January 2019 55.360790774299836
June 2019 61.783096886976395
July 2019 64.57637114212699
November 2019 46.83634943366749
March 2020 53.66678926075763
June 2020 45.51190565612559
August 2022 12.996667521148423
September 2022 16.92100160188854
October 2022 14.97842091901498
November 2022 13.676850079080996
December 2022 21.062908566092197
June 2025 30.677506775067755
July 2025 24.030366806975344
August 2025 19.180715764566695
September 2025 11.295825771324864