Home  →    →    →  
Show Map

Lewis and Clark (County)

County

The population development of Lewis and Clark.

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2015-07-01
 
MontanaState902,200989,4171,032,949
Lewis and ClarkCounty55,71663,39566,418

Contents: Incorporated Places

The population development of the incorporated places in Lewis and Clark.

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2015-07-01
 
East HelenaCityLewis and Clark1,6602,0112,057
HelenaCityLewis and Clark26,14528,21630,581

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

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2015.