In 2021, Seneca County, NY had a population of 33.9k people with a median age of 42.5 and a median household income of $59,086. Between 2020 and 2021 the population of Seneca County, NY declined from 34,295 to 33,900, a −1.15% decrease and its median household income grew from $54,865 to $59,086, a 7.69% increase.
The 5 largest ethnic groups in Seneca County, NY are White (Non-Hispanic) (87.9%), Black or African American (Non-Hispanic) (5.04%), Two+ (Non-Hispanic) (2.32%), White (Hispanic) (1.83%), and Other (Hispanic) (0.879%).
None of the households in Seneca 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.
99.2% of the residents in Seneca County, NY are U.S. citizens.
The largest universities in Seneca County, NY are Northeast College of Health Sciences (263 degrees awarded in 2021).
In 2021, the median property value in Seneca County, NY was $111,800, and the homeownership rate was 73%.
Most people in Seneca County, NY drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Seneca County, NY was 2 cars per household.