Zip Code: 49638 (Harrietta, MI) - 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 49638 Zip Code in October 2017 was 21.376.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 49638 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: 49638 - Market Hotness: Trend of Demand Score
Zip Code: 49638 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 8.747266479225242
October 2017 15.985569447036138
November 2017 21.376262626262626