St. Mary's County, MD - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: supply score for St. Mary's County, MD in February 2026 was 99.587.
The chart and table below shows the trend of the market hotness: supply score for St. Mary's County, MD.
You can see similar for other Maryland counties.
Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.
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Related Topics: St. Mary's County, Maryland - Realtor House Inventory Topic List
Data Source: Realtor.
St. Mary's County, MD - Market Hotness: Trend of Supply Score
St. Mary's County, MD - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 54.33884297520662 |
| October 2017 | 48.69146005509642 |
| November 2017 | 58.67768595041323 |
| December 2017 | 80.0275482093664 |
| January 2018 | 80.44077134986226 |
| February 2018 | 76.5840220385675 |
| March 2018 | 68.04407713498622 |
| April 2018 | 79.13223140495867 |
| May 2018 | 64.25619834710744 |
| June 2018 | 61.501377410468315 |
| July 2018 | 59.9862258953168 |
| August 2018 | 61.98347107438017 |
| September 2018 | 60.05509641873278 |
| October 2018 | 60.88154269972452 |
| November 2018 | 60.46831955922865 |
| December 2018 | 57.71349862258953 |
| January 2019 | 65.56473829201101 |
| February 2019 | 80.16528925619835 |
| March 2019 | 80.99173553719008 |
| April 2019 | 75.89531680440771 |
| May 2019 | 77.89256198347107 |
| June 2019 | 71.48760330578511 |
| July 2019 | 75.75757575757575 |
| August 2019 | 55.44077134986226 |
| September 2019 | 59.84848484848485 |
| October 2019 | 72.03856749311295 |
| November 2019 | 77.8236914600551 |
| December 2019 | 70.11019283746556 |
| January 2020 | 61.08815426997245 |
| February 2020 | 79.20110192837465 |
| March 2020 | 87.46556473829202 |
| April 2020 | 80.9228650137741 |
| May 2020 | 78.71900826446281 |
| June 2020 | 80.78512396694215 |
| July 2020 | 77.47933884297521 |
| August 2020 | 82.43801652892562 |
| September 2020 | 86.63911845730028 |
| October 2020 | 93.73278236914601 |
| November 2020 | 81.95592286501378 |
| December 2020 | 91.94214876033058 |
| January 2021 | 85.05509641873277 |
| February 2021 | 80.23415977961432 |
| March 2021 | 75.89531680440771 |
| April 2021 | 71.69421487603306 |
| May 2021 | 58.81542699724518 |
| June 2021 | 49.311294765840216 |
| July 2021 | 70.86776859504133 |
| August 2021 | 53.994490358126725 |
| September 2021 | 71.41873278236915 |
| October 2021 | 56.12947658402204 |
| November 2021 | 45.24793388429752 |
| December 2021 | 67.14876033057851 |
| January 2022 | 77.34159779614325 |
| February 2022 | 73.14049586776859 |
| March 2022 | 75.27548209366391 |
| April 2022 | 75.89531680440771 |
| May 2022 | 68.59504132231406 |
| June 2022 | 44.90358126721763 |
| July 2022 | 67.97520661157024 |
| August 2022 | 57.78236914600551 |
| September 2022 | 67.8374655647383 |
| October 2022 | 55.71625344352618 |
| November 2022 | 64.11845730027548 |
| December 2022 | 64.25619834710744 |
| January 2023 | 50.13774104683195 |
| February 2023 | 75.34435261707989 |
| March 2023 | 87.67217630853995 |
| April 2023 | 75.41322314049587 |
| May 2023 | 62.1900826446281 |
| June 2023 | 54.132231404958674 |
| July 2023 | 34.366391184573004 |
| August 2023 | 58.88429752066116 |
| September 2023 | 63.29201101928375 |
| October 2023 | 63.705234159779614 |
| November 2023 | 74.51790633608816 |
| December 2023 | 72.7961432506887 |
| January 2024 | 95.0413223140496 |
| February 2024 | 93.04407713498622 |
| March 2024 | 82.09366391184572 |
| April 2024 | 90.15151515151516 |
| May 2024 | 87.39669421487604 |
| June 2024 | 91.46005509641874 |
| July 2024 | 72.58953168044077 |
| August 2024 | 74.3801652892562 |
| September 2024 | 71.28099173553719 |
| October 2024 | 85.3305785123967 |
| November 2024 | 91.18457300275482 |
| December 2024 | 92.07988980716253 |
| January 2025 | 88.98071625344353 |
| February 2025 | 82.30027548209367 |
| March 2025 | 89.60055096418733 |
| April 2025 | 98.62258953168043 |
| May 2025 | 95.45454545454545 |
| June 2025 | 92.8374655647383 |
| July 2025 | 95.79889807162535 |
| August 2025 | 90.97796143250689 |
| September 2025 | 88.98071625344353 |
| October 2025 | 87.25895316804407 |
| November 2025 | 95.59228650137742 |
| December 2025 | 95.73002754820936 |
| January 2026 | 93.31955922865014 |
| February 2026 | 96.76308539944904 |
| March 2026 | 99.58677685950413 |