In 2018, Platte County, WY had a population of 8.67k people with a median age of 47.1 and a median household income of $47,096. Between 2017 and 2018 the population of Platte County, WY declined from 8,703 to 8,673, a -0.345% decrease and its median household income declined from $47,380 to $47,096, a -0.599% decrease.
The 5 largest ethnic groups in Platte County, WY are White (Non-Hispanic) (88.7%), White (Hispanic) (6.11%), Two+ (Non-Hispanic) (2.48%), Other (Hispanic) (1.46%), and Asian (Non-Hispanic) (0.68%). NaNk% of the people in Platte County, WY speak a non-English language, and 98.2% are U.S. citizens.
The median property value in Platte County, WY is $173,700, and the homeownership rate is 73.8%. Most people in Platte County, WY commute by Drove Alone, and the average commute time is 15.6 minutes. The average car ownership in Platte County, WY is 3 cars per household.