Zip Code: 50854 (Mount Ayr, 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 50854 Zip Code in October 2025 was 46.51.

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 50854 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: 50854 - Market Hotness: Trend of Supply Score
Zip Code: 50854 - Market Hotness: Trend of Supply Score
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Month Supply Score
October 2017 3.9932823287926853
November 2017 8.030303030303031
December 2017 30.543906058455384
January 2018 23.146848472695673
February 2018 13.710237532990693
March 2018 7.886059075282397
April 2018 21.407299674492695
May 2018 44.677947598253276
June 2018 33.26464136143056
July 2018 18.389617098211403
August 2018 6.770567194685744
September 2018 2.2254628455490746
October 2018 0.28908999497234794
July 2020 2.4592065578841544
August 2020 0.8837579617834395
September 2020 6.0477626538430185
April 2021 1.0826542491268918
May 2021 13.637413394919168
June 2021 9.955245060582905
July 2021 1.756333905319471
October 2025 59.53707052441229
November 2025 46.509604929322215