The population count of Lewiston, ID was 32,178 in 2014. The population count of Helena, MT was 29,142 in 2014.
Population
Population Change
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Demographics and Population Datasets Involving Lewiston, ID or Helena, MT
- API
2010 Census/ACS Basic Block Group Data
data.kcmo.org | Last Updated 2021-11-12T14:15:42.000Zbasic characteristics of people and housing for individual 2010 census block groups