Zip Code: 57717 (Belle Fourche, 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 57717 Zip Code in February 2026 was 50.973.

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 57717 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: 57717 - Market Hotness: Trend of Supply Score
Zip Code: 57717 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 21.54326772883474
October 2017 11.556882502954531
November 2017 11.710858585858585
December 2017 21.517517259178014
January 2018 32.87881826081144
February 2018 57.24406167523267
March 2018 38.37086929067565
April 2018 58.36276750467484
May 2018 38.953329694323145
June 2018 37.12025526823107
July 2018 65.06101891909344
August 2018 45.88656106285131
September 2018 40.86355566827289
October 2018 52.55153343388638
November 2018 40.79721607086365
December 2018 22.55846826008738
January 2019 16.540362438220757
February 2019 41.20596112904333
March 2019 63.51922410807066
April 2019 46.83900164563906
May 2019 29.930712766687247
June 2019 14.0119679956969
July 2019 15.195596618832319
August 2019 19.262295081967213
September 2019 28.524463353316577
October 2019 28.272656855151045
November 2019 41.57661762791303
December 2019 33.043247193250515
January 2020 37.03083577508023
February 2020 70.92157149116402
March 2020 79.36741449062156
April 2020 75.71619415169957
May 2020 72.68587638100925
June 2020 94.48659205288065
July 2020 62.69430051813472
August 2020 18.296178343949045
September 2020 5.306055913277366
October 2020 1.4422270669126278
November 2020 11.601513240857503
December 2020 70.3315111973197
January 2021 64.93813167091716
February 2021 40.50293723590642
October 2021 85.8997475658132
December 2021 79.62636932707355
January 2022 65.5840581305736
February 2022 20.55272002987676
March 2022 89.28571428571429
April 2022 34.56965624192298
May 2022 8.719569288389513
June 2022 5.452100144837575
July 2022 11.660646475872928
August 2022 17.901392805263608
September 2022 5.058595396678189
November 2022 6.859235827853159
December 2022 11.180915188046523
January 2023 27.984344422700584
February 2023 14.166586791910285
June 2023 71.74105823233816
July 2023 58.50391472502594
August 2023 20.438683948155536
September 2023 19.38404189225171
October 2023 73.65586802290794
November 2023 48.672416708946386
December 2023 20.519107203246534
January 2024 4.99691003796239
February 2024 4.935843401704599
May 2024 43.12590448625181
August 2024 80.88199855410073
September 2024 52.073085031623336
October 2024 33.499807913945446
November 2024 57.58086769891154
December 2024 73.75356399784235
January 2025 43.97996057818659
February 2025 20.95762056219376
March 2025 25.097091568136705
April 2025 16.854404841963685
May 2025 13.864450961225156
June 2025 47.81262098335269
July 2025 51.40559230306675
August 2025 29.325643300798582
September 2025 9.386569872958257
October 2025 9.497287522603978
November 2025 31.69989126495107
December 2025 14.51648432337176
January 2026 31.395799426489962
February 2026 17.133855723402537
March 2026 50.97346586708289