Zip Code: 51360 (Spirit 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 51360 Zip Code in February 2026 was 55.081.

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 51360 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: 51360 - Market Hotness: Trend of Supply Score
Zip Code: 51360 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 26.591690096844733
October 2017 17.708527710393728
November 2017 33.16919191919192
December 2017 39.27350151622686
January 2018 31.769266760243298
February 2018 19.843033754688154
March 2018 16.894688837437734
April 2018 15.278066348085048
May 2018 24.031113537117903
June 2018 35.212391145383236
July 2018 43.55911409569316
August 2018 46.633878385283595
September 2018 37.813847324372304
October 2018 29.971091000502764
November 2018 24.859221765264156
December 2018 20.35466461063994
January 2019 18.102141680395388
February 2019 13.783393997664994
March 2019 12.206442674056113
April 2019 14.714755896873285
May 2019 23.914385676065034
June 2019 42.00900961473812
July 2019 37.07489679575388
August 2019 33.821233411397344
September 2019 35.66041384645136
October 2019 49.30286599535244
November 2019 55.55266241374821
December 2019 40.656347571912576
January 2020 23.719826984791407
February 2020 12.596757704103986
March 2020 4.626700993012137
April 2020 6.382662906338132
May 2020 10.980889817856077
June 2020 20.258394050927663
July 2020 31.389683705823217
August 2020 21.393312101910826
September 2020 14.084277447224714
October 2020 17.499580747945664
November 2020 12.887767969735183
December 2020 3.5178980779403983
January 2021 1.3318220459053556
February 2021 0.5256106358858085
March 2021 61.11491108071135
April 2021 53.07334109429569
May 2021 21.709006928406467
June 2021 14.51806571335007
July 2021 21.35863530836782
August 2021 19.207288438057667
September 2021 91.13336367774238
October 2021 60.31373963216733
November 2021 21.643013100436683
December 2021 7.707355242566511
January 2022 3.4349884399427504
February 2022 1.5311838665504793
March 2022 0.46816479400749067
April 2022 0.23261824760920136
May 2022 0.10533707865168539
June 2022 1.3759569625491412
July 2022 8.622765583032324
August 2022 7.100743399128429
September 2022 91.74605851108676
October 2022 69.12922061436913
November 2022 15.91609090152335
December 2022 4.423125902029035
January 2023 1.761252446183953
February 2023 0.8530623981596857
March 2023 0.5819787276740919
April 2023 0.3284072249589491
May 2023 3.7268962731037267
June 2023 3.488028377180018
July 2023 5.556079615130648
August 2023 1.0513912807033445
September 2023 5.236531463566166
October 2023 12.300196597999829
November 2023 15.990191104346355
December 2023 6.611430503889077
January 2024 2.780965833848327
February 2024 3.2874402922169152
March 2024 13.859967523163627
April 2024 44.285048905449464
May 2024 34.94030390738061
June 2024 20.048350889311
July 2024 33.95651457749958
August 2024 22.933568961362358
September 2024 13.875224486608886
October 2024 19.00883595850941
November 2024 29.434309366855743
December 2024 16.61400940124836
January 2025 7.94185282522996
February 2025 3.713573454826786
March 2025 9.596962112712523
April 2025 15.248823133826498
May 2025 67.60345389377648
June 2025 57.282229965156795
July 2025 36.49278412507517
August 2025 35.92871931381248
September 2025 18.482758620689655
October 2025 22.89330922242315
November 2025 21.42805364262414
December 2025 21.01475879286291
January 2026 15.322018135317366
February 2026 19.96122465465708
March 2026 55.080916783044444