Jefferson County, CO
Jefferson County Population: 527,056 Population Density: 682.6 per square mile Water Area Percentage: 0.77% (5.97 square miles) Land Area Percentage: 99.23% (772.09 square miles) Total Area: 778.06 square miles Housing Units: 212,488 per square mile County Links Lakes In Jefferson County • Chatfield Reservoir • Standley Lake |
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