Information About Jefferson County, Colorado
Population of Jefferson County: 526,801 (Census 2005 estimate)
Number of populated places in Jefferson County: 18 (browse Jefferson County by place)
"Populated Places" include cities, boroughs, towns, villages and named areas that have city features.
Land area of Jefferson County: 772.094 square miles
Water area of Jefferson County: 5.967 square miles
Total area of Jefferson County: 778.061 square miles
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 Image Courtesy of U.S. Geological Survey
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Demographic Information for Jefferson County, Colorado
Urban Population: 93.26%
Male Population: 49.75%
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Rural Population: 6.74%
Female Population: 50.25%
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Poverty Rate: 5.16% |
Points of Interest In Jefferson County, Colorado
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Jefferson County, Colorado
Jefferson County, Colorado
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