The Iowa State Data Center recently released population estimates for counties across the state.
The information is based on census data and shows total estimates of residents of all ages.
According to the report, Dallas County is estimated to have increased in population by 8.8% between the 2010 census and July 1st of 2012, with an estimated 71,967 residents.
Greene County’s estimate decreased by 2% during the same time frame, with an estimated 9,153 residents.
And Guthrie County saw an estimated 1.6% decrease since the 2010 census, with an estimated 10,777 residents.
Iowa as a whole saw an increase of almost 1% between 2010 and 2012 with an estimated 3,074,186 residents.