Population.us

Population of Cowlitz County

Last official estimated population of Cowlitz County was 102,392 (year 2014)^[1]. This was 0.032% of total US population and 1.4% of total Washington state population. Area of Cowlitz County is 1,166.2 mi² (=3020.5 km²), in this year population density was 87.80 p/mi². If population growth rate would be same as in period 2010-2014 (-0%/yr), Cowlitz County population in 2024 would be 102,347 ^[0].

Historical population

Historical population of Cowlitz County for period 1860-2014 ^[1] , ^[2] , ^[3]:

Maps: Population, population density, population changes

Estimated population for 2014^[1]. Population density is in p./sq.mi ^[4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 ^[5]. Click on flag to hide it.

Population • Density • Changes • Legends • Position

Demography

Counties near Cowlitz County

• Multnomah County population 45.6 mi, 165°
• Washington County 48.5 mi, 205°
• Clark County 29.8 mi, 163°
• Thurston County 52.4 mi, 351°
• Lewis County 30.4 mi, 26°
• Columbia County 26.3 mi, 230°
• Clatsop County 51.3 mi, 257°
• Pacific County 59.4 mi, 295°
• Skamania County 35.6 mi, 108°
• Wahkiakum County 37.4 mi, 281°

Sources, notices

[0] Calculated by population.us from last known population growth rate, not official data.

[1] County population - 2014, archived from the original, retrieved 02/23/2016

[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016

[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016

[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016

[4] County area, latitude longitude data, retrieved 02/23/2016

[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016

*Lewis, Clark Washington Notes