In 2020, Cass County, IA had a population of 13k people with a median age of 45.2 and a median household income of $52,005. Between 2019 and 2020 the population of Cass County, IA declined from 13,091 to 12,990, a −0.772% decrease and its median household income grew from $50,187 to $52,005, a 3.62% increase.
The 5 largest ethnic groups in Cass County, IA are White (Non-Hispanic) (94.9%), White (Hispanic) (1.89%), Two+ (Non-Hispanic) (0.947%), Other (Hispanic) (0.708%), and Black or African American (Non-Hispanic) (0.608%).
None of the households in Cass County, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.8% of the residents in Cass County, IA are U.S. citizens.
In 2020, the median property value in Cass County, IA was $107,200, and the homeownership rate was 72.7%. Most people in Cass County, IA drove alone to work, and the average commute time was 18.1 minutes. The average car ownership in Cass County, IA was 2 cars per household.