Zip Code: 57783 (Spearfish, 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 57783 Zip Code in February 2026 was 35.209.

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 57783 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: 57783 - Market Hotness: Trend of Supply Score
Zip Code: 57783 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 49.222118088097474
October 2017 28.32618025751073
November 2017 22.026515151515152
December 2017 22.924059616749467
January 2018 30.826816389278793
February 2018 33.69217946937075
March 2018 20.851750508664843
April 2018 20.74243368654339
May 2018 36.16948689956332
June 2018 36.29595160539786
July 2018 43.55911409569316
August 2018 60.39218191108841
September 2018 53.09409079381182
October 2018 34.10005027652087
November 2018 37.12116418854793
December 2018 32.45952197378566
January 2019 25.957166392092258
February 2019 25.279857152668082
March 2019 17.402147558018704
April 2019 14.714755896873285
May 2019 15.517596213212595
June 2019 34.88200094130303
July 2019 49.361116571653234
August 2019 51.34660421545667
September 2019 35.66041384645136
October 2019 25.935966950684225
November 2019 18.01197760708241
December 2019 11.439580150136186
January 2020 9.822798939584205
February 2020 11.04133197020593
March 2020 9.010665685913938
April 2020 4.59403295235268
May 2020 34.65213496566139
June 2020 69.48846991662285
July 2020 54.47374526332071
August 2020 50.358280254777064
September 2020 50.56646833482762
October 2020 30.093912460171058
November 2020 31.147540983606557
December 2020 63.8599894198554
January 2021 84.30150184188156
February 2021 61.42430176234155
March 2021 20.599635202918375
April 2021 9.89522700814901
May 2021 82.02078521939954
June 2021 65.06931557690208
July 2021 25.941253659028966
August 2021 47.93838639992486
September 2021 52.444242148384156
October 2021 28.4890010818608
November 2021 13.52802037845706
December 2021 15.766823161189357
January 2022 24.71650335792139
February 2022 43.18436449645213
March 2022 75.65543071161048
April 2022 57.275781855776685
May 2022 11.095505617977528
June 2022 50.0103455410718
July 2022 45.04955080114847
August 2022 77.33914380927968
September 2022 45.814012309248795
October 2022 35.72818820343573
November 2022 11.337717472737866
December 2022 11.970455896086255
January 2023 12.729051770147661
February 2023 9.632895619668359
March 2023 13.927353000200682
April 2023 13.14655172413793
May 2023 14.453085546914455
June 2023 22.110552763819097
July 2023 9.76322988397321
August 2023 7.867307169400889
September 2023 27.93112629803852
October 2023 29.1221471920677
November 2023 10.045662100456621
December 2023 9.570510652688535
January 2024 73.39101262470203
February 2024 69.92600917860823
March 2024 29.31512083293533
April 2024 23.791336748952027
May 2024 45.81222865412446
June 2024 43.04092557416681
July 2024 53.30258606489869
August 2024 65.4992368864969
September 2024 39.19731396892325
October 2024 30.656934306569344
November 2024 17.03970565690633
December 2024 13.485397241273024
January 2025 7.646189224704337
February 2025 3.5330525229949283
March 2025 3.883662725468197
April 2025 4.051782111634163
May 2025 29.195177582274358
June 2025 35.052264808362374
July 2025 30.968129885748645
August 2025 36.187518485655126
September 2025 46.72958257713249
October 2025 47.70343580470163
November 2025 31.040231968104386
December 2025 18.613701446508554
January 2026 23.47516081531427
February 2026 36.23071330479037
March 2026 35.209069251622445