In 2022, Arnold, MO had a population of 20.8k people with a median age of 41 and a median household income of $72,317. Between 2021 and 2022 the population of Arnold, MO grew from 20,808 to 20,840, a 0.154% increase and its median household income grew from $63,755 to $72,317, a 13.4% increase.
The 5 largest ethnic groups in Arnold, MO are White (Non-Hispanic) (90.6%), Two+ (Non-Hispanic) (6.17%), White (Hispanic) (1.35%), Asian (Non-Hispanic) (0.657%), and Two+ (Hispanic) (0.648%).
None of the households in Arnold, MO 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 Arnold, MO are U.S. citizens.
The largest universities in N/A are ITT Technical Institute-Arnold (101 degrees awarded in 2015).
In 2022, the median property value in Arnold, MO was $192,000, and the homeownership rate was 74.7%.
Most people in Arnold, MO drove alone to work, and the average commute time was 29 minutes. The average car ownership in Arnold, MO was 2 cars per household.
