In 2023, Miller County, AR had a population of 42.6k people with a median age of 39 and a median household income of $49,983. Between 2022 and 2023 the population of Miller County, AR declined from 42,682 to 42,588, a −0.22% decrease and its median household income grew from $47,613 to $49,983, a 4.98% increase.
The 5 largest ethnic groups in Miller County, AR are White (Non-Hispanic) (66.3%), Black or African American (Non-Hispanic) (25.5%), Two+ (Non-Hispanic) (2.6%), Other (Hispanic) (1.75%), and White (Hispanic) (1.21%).
None of the households in Miller County, AR 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.
99.4% of the residents in Miller County, AR are U.S. citizens.
In 2023, the median property value in Miller County, AR was $148,200, and the homeownership rate was 65.3%.
Most people in Miller County, AR drove alone to work, and the average commute time was 20.7 minutes. The average car ownership in Miller County, AR was 2 cars per household.
Miller County, AR borders Hempstead County, AR, Lafayette County, AR, Little River County, AR, Bossier Parish, LA, Caddo Parish, LA, Bowie County, TX, and Cass County, TX.