In 2021, Niangua, MO had a population of 487 people with a median age of 30.8 and a median household income of $35,806. Between 2020 and 2021 the population of Niangua, MO declined from 540 to 487, a −9.81% decrease and its median household income grew from $32,727 to $35,806, a 9.41% increase.
The 5 largest ethnic groups in Niangua, MO are White (Non-Hispanic) (93%), Two+ (Hispanic) (3.49%), White (Hispanic) (2.46%), American Indian & Alaska Native (Non-Hispanic) (0.411%), and Asian (Non-Hispanic) (0.411%).
None of the households in Niangua, 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.
99.6% of the residents in Niangua, MO are U.S. citizens.
In 2021, the median property value in Niangua, MO was $77,300, and the homeownership rate was 55.9%.
Most people in Niangua, MO drove alone to work, and the average commute time was 29.2 minutes. The average car ownership in Niangua, MO was 2 cars per household.