In 2019, Onondaga County, NY had a population of 461k people with a median age of 39.4 and a median household income of $61,577. Between 2018 and 2019 the population of Onondaga County, NY declined from 461,809 to 460,528, a −0.277% decrease and its median household income grew from $59,883 to $61,577, a 2.83% increase.
The 5 largest ethnic groups in Onondaga County, NY are White (Non-Hispanic) (76.4%), Black or African American (Non-Hispanic) (10.8%), Asian (Non-Hispanic) (3.76%), Two+ (Non-Hispanic) (3.33%), and White (Hispanic) (2.23%). 0% of the households in Onondaga County, NY speak a non-English language at home as their primary language.
96% of the residents in Onondaga County, NY are U.S. citizens.
In 2019, the median property value in Onondaga County, NY was $152,100, and the homeownership rate was 64.7%. Most people in Onondaga County, NY drove alone to work, and the average commute time was 19.9 minutes. The average car ownership in Onondaga County, NY was 2 cars per household.