In 2023, Gassaway, WV had a population of 600 people with a median age of 49.2 and a median household income of $40,156. Between 2022 and 2023 the population of Gassaway, WV declined from 817 to 600, a −26.6% decrease and its median household income declined from $44,653 to $40,156, a −10.1% decrease.
The 5 largest ethnic groups in Gassaway, WV are White (Non-Hispanic) (81.3%), Two+ (Non-Hispanic) (16.8%), White (Hispanic) (1.83%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Gassaway, WV 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 Gassaway, WV are U.S. citizens.
Most people in Gassaway, WV drove alone to work, and the average commute time was 19.5 minutes. The average car ownership in Gassaway, WV was 2 cars per household.