In 2021, Miller County, MO had a population of 24.6k people with a median age of 40.3 and a median household income of $47,288. Between 2020 and 2021 the population of Miller County, MO declined from 25,369 to 24,643, a −2.86% decrease and its median household income declined from $47,964 to $47,288, a −1.41% decrease.
The 5 largest ethnic groups in Miller County, MO are White (Non-Hispanic) (94.3%), Two+ (Non-Hispanic) (2.41%), White (Hispanic) (1.6%), Black or African American (Non-Hispanic) (0.82%), and Other (Hispanic) (0.365%).
None of the households in Miller 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.
99.3% of the residents in Miller County, MO are U.S. citizens.
In 2021, the median property value in Miller County, MO was $141,200, and the homeownership rate was 75.5%.
Most people in Miller County, MO drove alone to work, and the average commute time was 27.1 minutes. The average car ownership in Miller County, MO was 2 cars per household.
Miller County, MO borders Camden County, MO, Cole County, MO, Maries County, MO, Moniteau County, MO, Morgan County, MO, Osage County, MO, and Pulaski County, MO.