Zip Code: 50428 (Clear Lake, IA) - 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 50428 Zip Code in February 2026 was 3.376.

You can see similar for other Iowa Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 50428 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: 50428 - Market Hotness: Trend of Supply Score
Zip Code: 50428 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 19.01280849734458
October 2017 31.803197113889407
November 2017 50.54924242424242
December 2017 38.073424091876895
January 2018 22.20439810173117
February 2018 21.746075843867203
March 2018 41.584227881849436
April 2018 30.54228132142115
May 2018 20.78329694323144
June 2018 48.946353785814
July 2018 34.68715697036224
August 2018 23.24987225344916
September 2018 17.036520415926958
October 2018 32.86827551533434
November 2018 33.80575767162291
December 2018 25.28912875867386
January 2019 18.899505766062603
February 2019 12.76698028981526
March 2019 15.178385867682714
April 2019 15.091881513987932
May 2019 19.372984839130137
June 2019 45.942311571303705
July 2019 35.40397090623157
August 2019 33.320322664584964
September 2019 27.248114484625795
October 2019 19.86831913245546
November 2019 18.480666579872413
December 2019 14.987045771606988
January 2020 15.606250872052463
February 2020 10.76383817730393
March 2020 10.628907686649503
April 2020 17.797239127207956
May 2020 13.145715138847416
June 2020 18.162698114624803
July 2020 31.830484881293014
August 2020 29.6656050955414
September 2020 17.385279973918006
October 2020 32.97836659399631
November 2020 18.007566204287514
December 2020 13.630752953623698
January 2021 27.382639085671105
February 2021 24.023497887251366
March 2021 2.165982672138623
April 2021 7.81140861466822
May 2021 69.2378752886836
June 2021 46.828948804715644
July 2021 13.434944988392045
August 2021 9.955856109702262
September 2021 7.8834774692762855
October 2021 3.9758384421204473
November 2021 9.006550218340612
December 2021 33.99843505477308
January 2022 24.92568534625124
February 2022 6.398605751275986
March 2022 1.5516318887105405
April 2022 2.468338071853192
May 2022 41.175093632958806
June 2022 53.25884543761639
July 2022 30.786329535982215
August 2022 26.80509271127061
September 2022 14.46758283449962
October 2022 9.867140560209867
November 2022 18.9294930491967
December 2022 29.196026827404705
January 2023 19.25813912115282
February 2023 23.406498610179238
March 2023 18.452739313666466
April 2023 25.389983579638752
May 2023 14.453085546914455
June 2023 24.751207015469504
July 2023 30.28959532119611
August 2023 38.01323302818817
September 2023 13.233336291825687
October 2023 17.95879989742713
November 2023 69.39793674953492
December 2023 51.38654041258032
January 2024 24.481327800829874
February 2024 14.498454622084855
March 2024 44.90400229248257
April 2024 41.68607359105729
May 2024 19.835383502170767
June 2024 39.30236573994129
July 2024 30.760994893757204
August 2024 12.643585830187162
September 2024 5.824939486218474
October 2024 4.264310411064157
November 2024 1.954622106392764
December 2024 1.0171842490560221
January 2025 0.36957950065703027
February 2025 0.4727929167024843
March 2025 0.5609735047898506
April 2025 1.647612642905178
May 2025 3.763440860215054
June 2025 24.26635694928378
July 2025 28.05171377029465
August 2025 27.233067139899436
September 2025 13.78584392014519
October 2025 14.690777576853526
November 2025 7.495469372961218
December 2025 12.438505029737867
January 2026 9.385414244749283
February 2026 3.756361580095323
March 2026 3.3763246529203976