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Lewis and Clark

County in Montana

County

The population development of Lewis and Clark.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
 
Lewis and ClarkCounty47,49555,71663,395
MontanaState799,065902,200989,415

Contents: Places

The population development of the places in Lewis and Clark.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
 
AugustaCensus-Designated PlaceLewis and Clark......309
CraigCensus-Designated PlaceLewis and Clark......43
East HelenaCityLewis and Clark1,4981,6601,984
HelenaCityLewis and Clark25,07026,14528,190
Helena Valley NortheastCensus-Designated PlaceLewis and Clark...2,1222,995
Helena Valley NorthwestCensus-Designated PlaceLewis and Clark1,2152,0823,482
Helena Valley SoutheastCensus-Designated PlaceLewis and Clark......8,227
Helena Valley West CentralCensus-Designated PlaceLewis and Clark6,3276,9837,883
Helena West SideCensus-Designated PlaceLewis and Clark1,8471,7111,637
LincolnCensus-Designated PlaceLewis and Clark...1,1001,013
MarysvilleCensus-Designated PlaceLewis and Clark......80

Source: U.S. Census Bureau (web).

Explanation: 2000 and 2010 population of incorporated places in the boundaries of 2010.