Rosaryville, Maryland Demographics & Population 2026
During the 2020–2024 ACS period, Rosaryville, Maryland had a total population of 12,883, the 116th largest community in Maryland, with a median household income of $158,923, which is 53% higher than the state average. The poverty rate is 3.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 53% above the state average — one of the wealthiest communities in Maryland.
- An exceptionally low poverty rate of 3.8% — among the lowest in Maryland.
Rosaryville Quick Facts
How Rosaryville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 12,206 | 12,883 | +5.5% |
| Median household income | $148,558 | $158,923 | +7.0% |
| Median home value | $457,600 | $478,700 | +4.6% |
How Rosaryville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 68 | National average: 61
Education
Educational Attainment (Adults 25+)
Rosaryville Rankings in Maryland
Explore Maryland Rankings
Other Cities in Prince George's County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Bowie | 57,926 | $141,995 | 3.8% | $459,300 |
| Clinton | 38,376 | $124,803 | 7.7% | $431,400 |
| Chillum | 34,871 | $79,864 | 12.4% | $393,600 |
| College Park | 34,540 | $69,721 | 33.2% | $437,900 |
| Laurel | 29,798 | $100,504 | 9.0% | $385,500 |
| South Laurel | 29,272 | $88,933 | 11.8% | $458,100 |
| Fort Washington | 25,134 | $143,333 | 5.3% | $480,100 |
| Greenbelt | 24,678 | $85,997 | 19.1% | $255,400 |
| Landover | 24,514 | $72,100 | 19.5% | $313,900 |
| Suitland | 23,793 | $71,585 | 13.5% | $334,800 |
Cities Similar to Rosaryville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Westphalia | 13,228 | $164,197 | $531,000 | 52.9% | 6.1% |
| Kemp Mill | 13,042 | $146,354 | $596,600 | 64.8% | 10.5% |
| Brandywine | 12,160 | $157,587 | $551,000 | 38.8% | 6.2% |
| Honeygo | 12,250 | $146,384 | $484,100 | 55.1% | 1.8% |
| Green Valley | 13,602 | $171,707 | $594,300 | 49.7% | 2.8% |
Population Overview
Rosaryville is a small city located in Maryland, within Prince George's County. The total population is 12,883. It ranks as the 116th most populous out of 527 Census-designated places in Maryland.
Age Demographics
The median age in Rosaryville is 47.4 years. This is 20% higher than the state median of 39.4 years.
Economy, Income & Housing
The median household income in Rosaryville is $158,923. This is 53% higher than the state median of $103,678. It is also 97% higher than the national median of $80,734. The poverty rate stands at 3.8%. This is 60% lower than the state poverty rate of 9.4%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.4%. This is 10% higher than the state rate of 4.9%. The median home value is $478,700. Housing costs are 14% higher than the state median of $419,900. The home-value-to-income ratio is 3.0x. 93.2% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 67.6%.
Race & Ethnicity
The largest racial or ethnic group in Rosaryville is Black or African American, making up 78.4% of the population. Hispanic or Latino residents account for 7.9%. The White (non-Hispanic) population (3.6%) is well below the state average of 46.6%. The Black or African American population is significantly higher than the state average (78.4% vs 28.9%).
Education
38.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 10% lower than the state rate of 43.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.7%.
Data Sources & Methodology
All demographic data for Rosaryville, Maryland is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 527 Census-designated places in Maryland. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Rosaryville, Maryland?
Rosaryville, Maryland has a population of 12,883 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rosaryville, MD?
The median household income in Rosaryville is $158,923, which is 97% higher than the national median of $80,734.
What is the poverty rate in Rosaryville, MD?
The poverty rate in Rosaryville is 3.8%. This means approximately 480 residents live below the federal poverty line.
What is the racial makeup of Rosaryville, Maryland?
Rosaryville's population is 3.6% White, 78.4% Black, 7.9% Hispanic/Latino, and 3.9% Asian.
What is the median home value in Rosaryville, MD?
The median home value in Rosaryville is $478,700. The home-value-to-income ratio is 3.0x.
How educated is Rosaryville, Maryland?
38.9% of adults (25+) in Rosaryville hold a bachelor's degree or higher, and 13.2% hold a graduate or professional degree.