Upper Marlboro town, Maryland Demographics & Population 2026

Population Overview

Upper Marlboro town is a small community located in Maryland. The total population is 752. It ranks as the 360th most populous out of 528 cities and towns in Maryland.

Age Demographics

The median age in Upper Marlboro town is 34.9 years. This is 11% lower than the state median of 39.3 years.

Economy, Income & Housing

The median household income in Upper Marlboro town is $115,568. This is 14% higher than the state median of $101,652. Compared to the national median of $78,538, household income here is 47% higher. The poverty rate stands at 1.5%. This is 84% lower than the state poverty rate of 9.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.0%. This is 40% lower than the state rate of 4.9%. The median home value is $299,700. Housing costs are 25% lower than the state median of $397,700. With a home-value-to-income ratio of just 2.6x, Upper Marlboro town is one of the most affordable housing markets in the area. 88.1% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 67.5%.

Race & Ethnicity

The largest racial or ethnic group in Upper Marlboro town is Black or African American, making up 73.9% of the population. White (non-Hispanic) residents account for 20.6%. The White (non-Hispanic) population (20.6%) is well below the state average of 47.4%. The Black or African American population is significantly higher than the state average (73.9% vs 29.2%). The Hispanic or Latino population (2.7%) is well below the state average of 12.1%.

Education

52.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 23% higher than the state rate of 42.7%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 99.4%. Notably, 26.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Upper Marlboro town, Maryland is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 528 Census-designated places in Maryland. For official data, visit data.census.gov.