Columbia County is a county in the U.S. state of Arkansas, AR with an estimated population of 23,537 as of July 1, 2018 and is thus ranked 2398 in the United States.
In contrast to the 2010 census, the population of Columbia County was still 24,552. This means that the 2018 population percent change from 2010 population of Columbia County has fallen by -4.1%.
Columbia County is formed in 1852 and covers an total area of 766.75 square miles. This area is divided into 766.05 square miles land area and 0.70 square miles water area. Density per square kilometre of land area are 32.1 of population in 15.1 housing units.
There were 11,596 housing units in the whole of Columbia County for the 2010 census with 9.759 total households, 6.305 of them family households. At the 1990 census, the population of Columbia County was still 25,691. 2011 population percent change from 1990 population of Columbia County was still -4,43 %, or expressed in detail -1.139 inhabitants. 2017 ACS Population - High School Diploma or more as a percent of 2017 ACS Population - Population 25 and over was 84.8% (percent) and is ranked number 2009 of all counties in the United States.
Labor Force 2018 in Columbia County was 8,991 and is ranked number 1813, with a Unemployment Rate 2018 of 4.8 % (percent), which is ranked on number 770 of all counties in the United States. Median Household Income 2017 was $38,488 (percent), which is ranked on number 2705 of all counties in the United States. To the area of Columbia County also includes Magnolia, AR Micropolitan Statistical Area.