Zip Code: 57638 (Lemmon, SD) - 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 57638 Zip Code in November 2025 was 11.286.

You can see similar for other South Dakota Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 57638 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: 57638 - Market Hotness: Trend of Supply Score
Zip Code: 57638 - Market Hotness: Trend of Supply Score
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Month Supply Score
July 2018 18.389617098211403
August 2018 4.95017884517118
September 2018 2.345929495308141
October 2018 3.8775766716943187
November 2018 2.676368237899399
December 2018 1.3042919557954253
January 2019 26.85996705107084
February 2019 28.32223061602912
August 2020 15.429936305732483
July 2024 3.6732004612090265
August 2024 16.282432323881434
October 2025 57.40325497287523
November 2025 33.14244291409931
December 2025 11.28570379616712