Lewis & Clark County

Lewis & Clark County, Montana

316 N Park Ave
Helena, MT 59623
Phone: (406) 447-8200
Fax: (406) 447-8370
www.co.lewis-clark.mt.us

In west-central MT in the Helena metro area. Name Origin: For the Lewis & Clark Expedition.

Area (sq mi):: 3497.56 (land 3460.96; water 36.60) Population per square mile: 16.90
Population 2005: 58,449 State rank: 6 Population change: 2000-20005 4.90%; 1990-2000 17.30% Population 2000: 55,716 (White 94.40%; Black or African American 0.20%; Hispanic or Latino 1.50%; Asian 0.50%; Other 4.10%). Foreign born: 1.60%. Median age: 38.00
Income 2000: per capita $18,763; median household $37,360; Population below poverty level: 10.90% Personal per capita income (2000-2003): $25,489-$28,079
Unemployment (2004): 3.90% Unemployment change (from 2000): -0.40% Median travel time to work: 16.70 minutes Working outside county of residence: 4.40%
Cities with population over 10,000:
  • Helena County seat (27,196)

  • See other counties in Montana.