Zip Code: 21520 (Accident, MD) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 21520 Zip Code in February 2020 was 7.481.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 21520 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 21520 - Market Hotness: Trend of Demand Score
Zip Code: 21520 - Market Hotness: Trend of Demand Score
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Month Demand Score
July 2018 20.823916833473234
September 2018 27.853157494293683
July 2019 10.975689666470087
August 2019 13.479052823315119
September 2019 13.021336943208922
October 2019 12.567776917118511
November 2019 12.530920453066008
March 2020 7.480691430673042