Zip Code: 20733 (Churchton, MD) - 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 20733 Zip Code in November 2019 was 81.479.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 20733 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: 20733 - Market Hotness: Trend of Supply Score
Zip Code: 20733 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 35.14526710402999
October 2017 33.05965043229458
November 2017 48.85732323232323
December 2017 59.77159816762372
January 2018 71.33881425038433
November 2018 85.40968048086049
December 2018 83.37188383448985
February 2019 38.10177872398874
April 2019 38.52166758091059
July 2019 51.66764956424874
August 2019 38.40098881082488
December 2019 81.4787749950176