What the Pros Know

21,091

Population

0.5% YoY

2023

42

Median Age

2.3% YoY

2022

$77,607

Median Household Income

8.3% YoY

2022

10,453

Labor Force

0.3% MoM

7% YoY

7/2025

10,048

Employed

0.9% MoM

5.5% YoY

7/2025

3.9%

Unemployment Rate

18.2% MoM

27.8% YoY

7/2025

$187,500

Median Sale Price

4.2% MoM

8.4% YoY

8/2025

16

Homes Sold

40.7% MoM

6.7% YoY

8/2025

3.3

Months Inventory

97.2% MoM

15.6% YoY

8/2025

35

Days on Market

2 MoM

0 YoY

8/2025

53

Listings

15.2% MoM

23.3% YoY

8/2025

126

Price per Sq Ft

2.3% MoM

8.3% YoY

8/2025

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Cities included in Jersey County: Jerseyville, Elsah, Grafton, Otterville, Fieldon, Fidelity


Zip Codes included in Jersey County: [Click for zip code level data] 62012, 62022, 62028, 62030, 62031, 62037, 62052, 62063


 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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