In 2023, Upper Marlboro, MD had a population of 752 people with a median age of 34.9 and a median household income of $115,568. Between 2022 and 2023 the population of Upper Marlboro, MD declined from 759 to 752, a −0.922% decrease and its median household income grew from $112,250 to $115,568, a 2.96% increase.
The 5 largest ethnic groups in Upper Marlboro, MD are Black or African American (Non-Hispanic) (73.9%), White (Non-Hispanic) (20.6%), Two+ (Non-Hispanic) (2.79%), Two+ (Hispanic) (2.66%), and White (Hispanic) (0%).
None of the households in Upper Marlboro, MD 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.
98.7% of the residents in Upper Marlboro, MD are U.S. citizens.
In 2023, the median property value in Upper Marlboro, MD was $299,700, and the homeownership rate was 88.1%.
Most people in Upper Marlboro, MD drove alone to work, and the average commute time was 29.8 minutes. The average car ownership in Upper Marlboro, MD was 2 cars per household.
