What the Pros Know

20,447

Population

0.1% YoY

2023

37.5

Median Age

9.2% YoY

2022

$42,470

Median Household Income

11.1% YoY

2022

8,062

Labor Force

0.4% MoM

4.6% YoY

7/2025

7,573

Employed

0.7% MoM

6.1% YoY

7/2025

6.1%

Unemployment Rate

7% MoM

16.4% YoY

7/2025

$205,000

Median Sale Price

12.8% MoM

5.1% YoY

8/2025

5

Homes Sold

0.0% MoM

28.6% YoY

8/2025

8.6

Months Inventory

7.5% MoM

50.5% YoY

8/2025

86

Days on Market

11 MoM

1 YoY

8/2025

43

Listings

2.4% MoM

13.2% YoY

8/2025

130

Price per Sq Ft

23.1% MoM

7.9% YoY

8/2025

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Cities included in Barnwell County: Barnwell, Williston, Blackville, Hilda, Snelling, Elko, Kline


Zip Codes included in Barnwell County: [Click for zip code level data] 29812, 29817, 29826, 29853


 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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