In 2019, New Castle, IN had a population of 48.3k people with a median age of 42.1 and a median household income of $49,832. Between 2018 and 2019 the population of New Castle, IN declined from 48,483 to 48,255, a −0.47% decrease and its median household income grew from $48,235 to $49,832, a 3.31% increase.
The 5 largest ethnic groups in New Castle, IN are White (Non-Hispanic) (93.5%), Black or African American (Non-Hispanic) (2.5%), Two+ (Non-Hispanic) (1.37%), White (Hispanic) (1.13%), and Other (Hispanic) (0.404%). 0% of the households in New Castle, IN speak a non-English language at home as their primary language.
99.7% of the residents in New Castle, IN are U.S. citizens.
In 2019, the median property value in New Castle, IN was $100,400, and the homeownership rate was 73.5%. Most people in New Castle, IN drove alone to work, and the average commute time was 26.3 minutes. The average car ownership in New Castle, IN was 2 cars per household.