Zip Code: 21057 (Glen Arm, 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 21057 Zip Code in August 2019 was 76.078.
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 21057 zip code.
Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.
You may also be interested in:
Related Topics: Zip Code: 21057 - Realtor House Inventory Topic List
Data Source: Realtor.
Zip Code: 21057 - Market Hotness: Trend of Demand Score
Zip Code: 21057 - Market Hotness: Trend of Demand Score
Items per page:
10
0 of 0
| Month | Demand Score |
|---|---|
| November 2017 | 94.26136363636364 |
| August 2018 | 79.6116504854369 |
| September 2018 | 74.58153690083694 |
| October 2018 | 79.88310708898945 |
| November 2018 | 71.95824106295477 |
| December 2018 | 70.30968902595734 |
| January 2019 | 77.08731466227347 |
| June 2019 | 80.93861359510522 |
| July 2019 | 72.95065854138 |
| August 2019 | 59.57585219880301 |
| September 2019 | 76.07812802165925 |