In 2019, Platte County, MO had a population of 101k people with a median age of 38.2 and a median household income of $80,393. Between 2018 and 2019 the population of Platte County, MO grew from 98,824 to 100,682, a 1.88% increase and its median household income grew from $76,912 to $80,393, a 4.53% increase.
The 5 largest ethnic groups in Platte County, MO are White (Non-Hispanic) (81%), Black or African American (Non-Hispanic) (6.69%), White (Hispanic) (4.31%), Two+ (Non-Hispanic) (2.87%), and Asian (Non-Hispanic) (2.7%). 0% of the households in Platte County, MO speak a non-English language at home as their primary language.
97.5% of the residents in Platte County, MO are U.S. citizens.
The largest universities in Platte County, MO are Park University (2,697 degrees awarded in 2020).
In 2019, the median property value in Platte County, MO was $226,500, and the homeownership rate was 65.9%. Most people in Platte County, MO drove alone to work, and the average commute time was 22.5 minutes. The average car ownership in Platte County, MO was 2 cars per household.