In 2021, Platte County, MO had a population of 105k people with a median age of 38.5 and a median household income of $85,031. Between 2020 and 2021 the population of Platte County, MO grew from 102,848 to 105,189, a 2.28% increase and its median household income grew from $82,448 to $85,031, a 3.13% increase.
The 5 largest ethnic groups in Platte County, MO are White (Non-Hispanic) (79.4%), Black or African American (Non-Hispanic) (6.4%), Two+ (Non-Hispanic) (3.98%), White (Hispanic) (3.08%), and Asian (Non-Hispanic) (2.75%).
None of the households in Platte 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.
98% of the residents in Platte County, MO are U.S. citizens.
The largest universities in Platte County, MO are Park University (2,692 degrees awarded in 2021) and Pinnacle Career Institute (177302) (302 degrees).
In 2021, the median property value in Platte County, MO was $251,100, and the homeownership rate was 66.5%.
Most people in Platte County, MO drove alone to work, and the average commute time was 24 minutes. The average car ownership in Platte County, MO was 2 cars per household.
Platte County, MO borders Atchison County, KS, Leavenworth County, KS, Wyandotte County, KS, Buchanan County, MO, Clay County, MO, and Clinton County, MO.