In 2021, Norwalk, IA had a population of 12.6k people with a median age of 36 and a median household income of $91,610. Between 2020 and 2021 the population of Norwalk, IA grew from 11,467 to 12,592, a 9.81% increase and its median household income grew from $83,241 to $91,610, a 10.1% increase.
The 5 largest ethnic groups in Norwalk, IA are White (Non-Hispanic) (94.1%), Two+ (Non-Hispanic) (2.08%), White (Hispanic) (1.82%), Black or African American (Non-Hispanic) (1.3%), and Asian (Non-Hispanic) (0.532%).
None of the households in Norwalk, 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.
100% of the residents in Norwalk, IA are U.S. citizens.
In 2021, the median property value in Norwalk, IA was $236,600, and the homeownership rate was 81.8%.
Most people in Norwalk, IA drove alone to work, and the average commute time was 23.1 minutes. The average car ownership in Norwalk, IA was 2 cars per household.