In 2020, Montgomery County, MO had a population of 11.4k people with a median age of 43.9 and a median household income of $52,123. Between 2019 and 2020 the population of Montgomery County, MO declined from 11,487 to 11,414, a −0.636% decrease and its median household income grew from $46,757 to $52,123, a 11.5% increase.
The 5 largest ethnic groups in Montgomery County, MO are White (Non-Hispanic) (93.4%), Two+ (Non-Hispanic) (2.76%), Black or African American (Non-Hispanic) (1.59%), Other (Hispanic) (1.26%), and White (Hispanic) (0.789%).
None of the households in Montgomery County, 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.
99.1% of the residents in Montgomery County, MO are U.S. citizens.
In 2020, the median property value in Montgomery County, MO was $120,700, and the homeownership rate was 72.7%. Most people in Montgomery County, MO drove alone to work, and the average commute time was 28 minutes. The average car ownership in Montgomery County, MO was 2 cars per household.