In 2020, Allegany County, NY had a population of 46.3k people with a median age of 39.3 and a median household income of $51,227. Between 2019 and 2020 the population of Allegany County, NY declined from 46,688 to 46,304, a −0.822% decrease and its median household income grew from $48,412 to $51,227, a 5.81% increase.
The 5 largest ethnic groups in Allegany County, NY are White (Non-Hispanic) (94.3%), Black or African American (Non-Hispanic) (1.56%), White (Hispanic) (1.1%), Two+ (Non-Hispanic) (1.09%), and Asian (Non-Hispanic) (1.04%).
None of the households in Allegany 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.
98.9% of the residents in Allegany County, NY are U.S. citizens.
In 2020, the median property value in Allegany County, NY was $78,400, and the homeownership rate was 79.1%. Most people in Allegany County, NY drove alone to work, and the average commute time was 22.2 minutes. The average car ownership in Allegany County, NY was 2 cars per household.