In 2017, Sac County, IA had a population of 9.94k people with a median age of 45.9 and a median household income of $53,254. Between 2016 and 2017 the population of Sac County, IA declined from 10,034 to 9,936, a -0.977% decrease and its median household income grew from $49,570 to $53,254, a 7.43% increase.
The population of Sac County, IA is 95.5% White Alone, 2.72% Hispanic or Latino, and 1.02% Two or More Races. N/A% of the people in Sac County, IA speak a non-English language, and 99.1% are U.S. citizens.
The median property value in Sac County, IA is $88,100, and the homeownership rate is 77.8%. Most people in Sac County, IA commute by Drove Alone, and the average commute time is 16.2 minutes. The average car ownership in Sac County, IA is 2 cars per household.