In 2023, Dewey Beach, DE had a population of 328 people with a median age of 63.2 and a median household income of $107,917. Between 2022 and 2023 the population of Dewey Beach, DE declined from 359 to 328, a −8.64% decrease and its median household income grew from $98,500 to $107,917, a 9.56% increase.
The 5 largest ethnic groups in Dewey Beach, DE are White (Non-Hispanic) (95.4%), Two+ (Non-Hispanic) (2.74%), Other (Non-Hispanic) (0.915%), Two+ (Hispanic) (0.915%), and White (Hispanic) (0%).
None of the households in Dewey Beach, DE 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 Dewey Beach, DE are U.S. citizens.
In 2023, the median property value in Dewey Beach, DE was $871,400, and the homeownership rate was 89.4%.
Most people in Dewey Beach, DE drove alone to work, and the average commute time was 27.3 minutes. The average car ownership in Dewey Beach, DE was 2 cars per household.