Wyoming Population Estimates

If you need detailed demographic information from Census 2020 or historical Censuses, please click here or contact us at 307-777-7504.

County Characteristics Explorer - Chart Show


Estimates of County Housing Units: April 1, 2020 to July 1, 2023 (PDF) 


Estimates of U.S. and State Population: April 1, 2000 to July 1,2010 (Excel)

Estimates of Wyoming and County Population: April 1, 2000 to July 1, 2010 (Excel) - (PDF)

Estimates of City and Town Population: April 1, 2000 to July 1, 2010 (Excel) - (PDF)


Wyoming Population by Age Group and by Sex: April 1, 2000 to July 1, 2010  (Excel) - (PDF)

Wyoming Population by Single Year of Age and by Sex: April 1, 2000 to July 1, 2010 (Excel)

Wyoming Population by Sex, Race, and Hispanic: April 1, 2000 to July 1, 2010 (Excel) - (PDF)

Wyoming Population by Age, Sex, Race, and Hispanic: April 1, 2000 to July 1, 2010 (Excel)


County Population by Age by Sex: April 1, 2000 to July 1, 2010 (Excel)

County Population by Sex, Race, and Hispanic: April 1, 2000 to July 1, 2010 (Excel)

County Population by Age, Sex, Race, and Hispanic: April 1, 2000 to July 1, 2010 (Excel)


Estimates of U.S. and State Population: July 1, 1991 to July 1, 1999 (Excel) - (PDF)

Estimates of Wyoming and County Population: July 1, 1991 to July 1, 1999 (Excel) - (PDF)


Wyoming and County Population by Age by Sex by Race:  July 1, 1990 to April 1, 2000 (Excel)

Wyoming and County Population by Age by Sex by Hispanic:  July 1, 1990 to April 1, 2000 (Excel)


Annual Population for Counties, Cities and Towns: 1990-2000 (Excel) - (PDF)

Annual Population for Counties, Cities and Towns: 1980-1990 (Excel) - (PDF)

Annual Population for Wyoming and Counties: 1970-1980 (Excel) - (PDF)


Annual Births, Deaths, and Net Migration for Wyoming and Counties: 1971-2019 (Excel)


Wyoming Population by Age and Sex for 1980-1990 (pdf)

County Population by Age by Race: July 1, 1969 to April 1, 2000 (Excel)

Links to Other Sources of Business and Economic Data