Sac County, IA Demographics

The total population of Sac County is estimated to be 9,778 with 4,938 males (50.50%) and 4,840 females (49.50%). There are 98 less females than males in Sac County.
The median household income in Sac County was $65,979 in 2021, which marked an an increase of 885(1.36%) from $65,094 in 2020. This income is 88.44% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Sac County sees its highest median household income among householders in the age group of 25 to 44 years old, at $74,313. Overall, the median household income for the county of Sac County stands at $65,979.
In Sac County, the median income for all workers aged 15 years and older, regardless of work hours, was $47,641 for males and $28,291 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $57,915 for males and $42,635 for females.
In Sac County, there are just two different racial groups among households. Among these, White households report a median household income of $66,930, while Two or More Races households have a median household income of $43,372.
In 2022, the population of Sac County was 9,673, a 0.74% decrease year-by-year from 2021. Previously, in 2021, Sac County's population was 9,745, a decline of 0.50% compared to a population of 9,794 in 2020.
The median age in Sac County, IA is 46.1, as per 2021 ACS 5-Year Estimates. Of the total population, 18.38% were under the age of 15, 15.44% aged 15 to 29, 42.91% aged 30 to 64, 19.34% aged 65 to 84, and 3.92% were 85 years of age and older.
Racial distribution of Sac County population: 96.84% are White, 0.76% are Black or African American, 0.66% are Asian, 0.41% are some other race and 1.33% are multiracial.