Zip Code: 57745 (Hill City, 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 57745 Zip Code in November 2025 was 36.339.

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 57745 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: 57745 - Market Hotness: Trend of Supply Score
Zip Code: 57745 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 5.410809122149328
October 2017 32.03955961933197
November 2017 24.04040404040404
December 2017 28.743789921930446
January 2018 12.345431455116637
February 2018 9.612446173079595
March 2018 11.316915737037817
April 2018 8.345453286238659
May 2018 3.3296943231441047
June 2018 5.989496775909061
July 2018 30.16078000903984
August 2018 45.59274399591211
September 2018 31.048693887902612
October 2018 26.06837606837607
November 2018 16.08351787409048
December 2018 11.430223592906707
January 2019 17.298187808896213
February 2019 15.960442277316119
March 2019 16.49463110495324
April 2019 10.86121777290181
May 2019 7.655896274953694
June 2019 36.186378000403415
July 2019 17.86252539152087
August 2019 16.263335935467083
September 2019 16.109069812415395
October 2019 13.57474825716499
November 2019 12.120817601874755
December 2019 22.23477047764565
January 2020 21.49434910004186
February 2020 28.012268146633563
March 2020 24.001471129091577
April 2020 12.067685913611399
May 2020 20.050761421319795
June 2020 50.53706903027116
July 2020 34.48302528806744
August 2020 14.609872611464969
September 2020 2.9260738446491157
October 2020 0.8385041086701325
November 2020 0.36990332072299287
September 2021 65.03413746017296
October 2023 9.034960253013077
November 2023 1.2599357348215796
June 2024 39.89811776895182
July 2024 98.04809751276561
August 2024 93.15607679331673
September 2024 54.04075895994378
October 2024 56.40414905877833
November 2024 21.646481680208492
December 2024 7.813824458657626
May 2025 13.041707396546107
June 2025 65.04839334107628
July 2025 35.0420926037282
August 2025 10.359361135758652
September 2025 3.7604355716878404
October 2025 4.144665461121157
November 2025 11.786879304095686
December 2025 36.33893824803584