Zip Code: 99139 (Ione, WA) - 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 99139 Zip Code in November 2020 was 17.501.

You can see similar for other Washington Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 99139 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: 99139 - Market Hotness: Trend of Demand Score
Zip Code: 99139 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 3.067791315213996
October 2017 2.34496485662748
June 2018 9.944824835471648
July 2018 9.717827855620843
August 2018 15.731987736331119
September 2018 11.533096626933807
October 2018 11.626445449974861
November 2018 20.708636507434356
December 2018 13.41557440246723
April 2019 10.881788261108063
May 2019 9.295465459285175
June 2019 6.199152827270893
July 2019 3.2239040691959895
August 2019 8.151183970856103
September 2019 4.028879004705731
October 2019 6.44848954298993
November 2019 10.955604738966281
December 2019 7.772537035806816
January 2020 6.864796986186689
July 2020 7.996287990101307
December 2020 17.501322518074414