Zip Code: 78221 (San Antonio, TX) - 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 78221 Zip Code in February 2026 was 10.301.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 78221 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: 78221 - Market Hotness: Trend of Demand Score
Zip Code: 78221 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 64.94845360824742
October 2017 66.92168936990733
November 2017 72.32954545454545
December 2017 72.13368604426093
January 2018 78.73136822404919
February 2018 58.74427003750521
March 2018 68.89075984003368
April 2018 51.84569568529677
May 2018 43.299672489082965
June 2018 48.7402778701057
July 2018 59.94059533802544
August 2018 77.61241696474195
September 2018 75.76084199847831
October 2018 71.6691804927099
November 2018 89.80069598228408
December 2018 66.96222050886661
January 2019 71.19604612850083
February 2019 68.00357118329785
March 2019 54.887426394180814
April 2019 53.27756445419638
May 2019 65.96693421142896
June 2019 62.84542459490352
July 2019 68.41622436275473
August 2019 70.56336195680458
September 2019 58.473538322697095
October 2019 62.90988897495482
November 2019 63.69613331597448
December 2019 45.479306450541415
January 2020 59.80884610018139
February 2020 64.69256608733753
March 2020 51.17322545053329
April 2020 53.75538073326407
May 2020 65.01194386383995
June 2020 43.73169082851348
July 2020 44.98491995978656
August 2020 47.42834394904459
September 2020 45.82280544461651
October 2020 66.4598356531947
November 2020 32.795292139554434
December 2020 66.88414741668136
January 2021 57.013318220459055
February 2021 41.4407915077811
March 2021 50.76379388964888
April 2021 32.13038416763679
May 2021 46.685912240184756
June 2021 18.109376705599825
July 2021 26.41566569092561
August 2021 27.472527472527474
September 2021 22.357760582612656
October 2021 26.24413992066354
November 2021 23.389737991266376
December 2021 36.120892018779344
January 2022 41.20885170097986
February 2022 41.19258060500436
March 2022 23.769395398608882
April 2022 38.04600672008271
May 2022 33.32162921348314
June 2022 35.66108007448789
July 2022 21.94127998518107
August 2022 21.52439545415705
September 2022 15.858696568586122
October 2022 10.637217567910637
November 2022 11.2128527428619
December 2022 7.717123694710926
January 2023 6.7959437822451525
February 2023 8.82775807533787
March 2023 7.104154124021673
April 2023 6.7426108374384235
May 2023 12.473487526512473
June 2023 9.892600256182876
July 2023 8.527497405905104
August 2023 14.547267289041965
September 2023 8.218691754681814
October 2023 6.43644755962048
November 2023 2.968036529680365
December 2023 2.0459925600270545
January 2024 3.63732674141432
February 2024 1.713964596796853
March 2024 1.2799694335657656
April 2024 8.16022356776898
May 2024 15.276772793053544
June 2024 6.259713348299084
July 2024 6.539285126008895
August 2024 6.273596272792996
September 2024 2.6860310767548996
October 2024 2.082212831348444
November 2024 1.418059175226123
December 2024 1.9573090853047699
January 2025 3.129106438896189
February 2025 3.369724060861343
March 2025 6.101665659791145
April 2025 8.616341627437794
May 2025 5.99543825350277
June 2025 4.723190089043747
July 2025 5.051112447384246
August 2025 6.39603667553978
September 2025 4.58076225045372
October 2025 8.658227848101266
November 2025 15.570859006886554
December 2025 19.766502680079302
January 2026 24.017670309230414
February 2026 18.733338718797967
March 2026 10.301486897231579