'Jefferson County, WA' definitions:
Jefferson -- U.S. County in Washington
From: Gazetteer 2000
Name :
Jefferson -- U.S. County in Washington
Population (2000) :
25953
Housing Units (2000) :
14144
Land area (2000) :
1814.230328 sq. miles (4698.834779 sq. km)
Water area (2000) :
369.293200 sq. miles (956.464956 sq. km)
Total area (2000) :
2183.523528 sq. miles (5655.299735 sq. km)
Located within :
Washington (WA), FIPS 53
Location :
47.858313 N, 123.190978 W