larimer county population
Population of Larimer County. Last official estimated population of Larimer County was 300,484 (year 2014)[1]. This was 0.094% of total US population and 5.5% of total Colorado state population. Area of Larimer County is 2,634.0 miÂ² (=6822 kmÂ²), in this year population density was 114.08 p/miÂ². If population growth rate would be same as in period 2010-2014 (+0.07%/yr), Larimer County population in 2017 would be 301,126 .