Census and Economic Information Center
DEMOGRAPHICS
American Community Survey (ACS)
DECENNIAL CENSUS
1980 Census
1990 Census
Census 2000
ESTIMATES
Population, Income, Poverty, Health Insurance, Housing Unit, Housing Vacancy & Homeownership
Population Estimates
In general, estimates released in a given year refer to the population on
July 1 of the previous year. Estimates are released annually.
City/Town
Release date - late spring, early summer
County
Release dates: Total population - spring; Age/Race data - late summer
State
Release dates: Total population - December; Age/Race data - spring
Metropolitan/Micropolitan Statistical Areas
U.S. Census Bureau web site (released annually in spring)
List of Montana's Metropolitan and Micropolitan Areas PDF
School District - U.S. Census Bureau web site
Release date - December
Income Estimates - State and County 
8/26/2008
Create your own tables and cross tabulations using selected variables.
Poverty Estimates 8/26/2008
State/County, School District, Guidelines/Thresholds
Create your own tables and cross tabulations using selected variables.
Health Insurance Estimates - U.S. Census Bureau web site
State Data 8/26/2008
Table Creator - Current Population Survey (CPS)
Create your own tables and cross tabulations.
County Data - Small Area Health Insurance Estimates (SAHIE)
Housing Unit Estimates - U.S. Census Bureau web site
State
County
Housing Vacancy Rate & Homeownership Rate Estimates
U.S. Census Bureau web site
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HISTORICAL POPULATION
State, county, and city/town population data for previous years as well as
links to historical census data and past decennial censuses.
Historical Population Data
POPULATION PROJECTIONS
Population projections from a variety of sources for state and counties.
County
State
RANKINGS
Links to resources for state rankings in a variety of subjects.
State Rankings
Last Modified: August 26, 2008
