In 2023, Carter Lake, IA had a population of 3.77k people with a median age of 40.1 and a median household income of $75,037. Between 2022 and 2023 the population of Carter Lake, IA declined from 3,780 to 3,773, a −0.185% decrease and its median household income grew from $64,479 to $75,037, a 16.4% increase.
The 5 largest ethnic groups in Carter Lake, IA are White (Non-Hispanic) (75.3%), Two+ (Hispanic) (13.7%), Other (Hispanic) (3.71%), Two+ (Non-Hispanic) (2.57%), and White (Hispanic) (2.25%).
None of the households in Carter Lake, 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.
97.7% of the residents in Carter Lake, IA are U.S. citizens.
In 2023, the median property value in Carter Lake, IA was $161,200, and the homeownership rate was 84.3%.
Most people in Carter Lake, IA drove alone to work, and the average commute time was 19.4 minutes. The average car ownership in Carter Lake, IA was 2 cars per household.