In 2020, Onondaga County, NY had a population of 462k people with a median age of 39.2 and a median household income of $62,668. Between 2019 and 2020 the population of Onondaga County, NY declined from 462,872 to 461,591, a −0.277% decrease and its median household income grew from $61,359 to $62,668, a 2.13% increase.
The 5 largest ethnic groups in Onondaga County, NY are White (Non-Hispanic) (77.1%), Black or African American (Non-Hispanic) (10.9%), Asian (Non-Hispanic) (3.68%), Two+ (Non-Hispanic) (2.87%), and White (Hispanic) (2.82%).
None of the households in Onondaga County, NY 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.
96.5% of the residents in Onondaga County, NY are U.S. citizens.
The largest universities in Onondaga County, NY are Syracuse University (7,981 degrees awarded in 2020), Onondaga Community College (1,037 degrees), and Le Moyne College (998 degrees).
In 2020, the median property value in Onondaga County, NY was $148,100, and the homeownership rate was 65.1%.
Most people in Onondaga County, NY drove alone to work, and the average commute time was 20 minutes. The average car ownership in Onondaga County, NY was 2 cars per household.
Onondaga County, NY borders Cayuga County, NY, Cortland County, NY, Madison County, NY, and Oswego County, NY.