In 2021, Arnold, MD had a population of 25.1k people with a median age of 38.2 and a median household income of $133,343. Between 2020 and 2021 the population of Arnold, MD grew from 24,334 to 25,056, a 2.97% increase and its median household income grew from $119,504 to $133,343, a 11.6% increase.
The 5 largest ethnic groups in Arnold, MD are White (Non-Hispanic) (77.1%), White (Hispanic) (6.07%), Two+ (Non-Hispanic) (5.4%), Black or African American (Non-Hispanic) (5.12%), and Asian (Non-Hispanic) (3.48%).
None of the households in Arnold, MD 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.
97.3% of the residents in Arnold, MD are U.S. citizens.
The largest universities in Arnold, MD are Anne Arundel Community College (2,547 degrees awarded in 2021).
In 2021, the median property value in Arnold, MD was $455,100, and the homeownership rate was 85.8%.
Most people in Arnold, MD drove alone to work, and the average commute time was 32.3 minutes. The average car ownership in Arnold, MD was 2 cars per household.