What the Pros Know

37,806

Population

1.4% YoY

2023

40.8

Median Age

1.4% YoY

2022

$75,531

Median Household Income

10.5% YoY

2022

20,002

Labor Force

0.6% MoM

1.3% YoY

7/2025

19,191

Employed

0.5% MoM

1.5% YoY

7/2025

4.1%

Unemployment Rate

2.5% MoM

4.7% YoY

7/2025

$322,450

Median Sale Price

3.3% MoM

3.2% YoY

8/2025

48

Homes Sold

4.0% MoM

17.1% YoY

8/2025

3.6

Months Inventory

31.5% MoM

35.6% YoY

8/2025

25

Days on Market

6 MoM

4 YoY

8/2025

173

Listings

4.8% MoM

41.8% YoY

8/2025

204

Price per Sq Ft

4.4% MoM

1% YoY

8/2025

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Cities included in Warren County: Warrenton, Wright City, Marthasville, Innsbrook, Foristell, Truesdale, Pendleton, Three Creeks


Zip Codes included in Warren County: [Click for zip code level data] 63351, 63357, 63380, 63381, 63383, 63390


 1.  Population Data from U.S. Census Bureau.
 2.  Employment Data from Bureau of Labor and Statistics
 3.  Sales Data provided by Redfin, a national real estate brokerage.

MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.

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