In 2023, Java, SD had a population of 99 people with a median age of 39.6 and a median household income of $46,250. Between 2022 and 2023 the population of Java, SD declined from 147 to 99, a −32.7% decrease and its median household income declined from $50,500 to $46,250, a −8.42% decrease.
The 5 largest ethnic groups in Java, SD are White (Non-Hispanic) (98%), Two+ (Hispanic) (2.02%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Java, SD 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.
100% of the residents in Java, SD are U.S. citizens.
In 2023, the median property value in Java, SD was $57,500, and the homeownership rate was 73.8%.
Most people in Java, SD drove alone to work, and the average commute time was 30.2 minutes. The average car ownership in Java, SD was 4 cars per household.