Rosaryville, Maryland Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rosaryville, Maryland is 12,206 as of the 2023 American Community Survey, making it the 117th-largest city in Maryland. The median household income is $148,558, the median home value is $457,600, and the median age is 48.2.
12,206
Population
1329
People / sq mi
$148,558
Median Income
$457,600
Median Home Value
Rosaryville covers 9.2 sq mi of land at 1329 people per square mile.
About Rosaryville, MD
Rosaryville is a city in Maryland with a population of 12,206. It ranks #117 among cities in Maryland by population. The median age is 48.2, older than the national median. The population is 46.7% male and 53.3% female.
The median household income in Rosaryville is $148,558, above the US median of $74,580. 2.3% of residents live below the federal poverty level. Home values sit at a median of $457,600, with monthly rent averaging $2,542. The homeownership rate of 94.1% is higher than the national rate of 64.8%.
Educational attainment in Rosaryville reflects 39.6% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 17.0% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 41.9 minutes each way.
Race & Ethnicity
| White | 4.2% |
| Black or African American | 79.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$148,558
Median Household Income
$54,877
Per Capita Income
2.3%
Poverty Rate
4.6%
Unemployment Rate
Housing
$457,600
Median Home Value
$2,542
Median Rent
94.1%
Owner-Occupied
Education
93.9%
High School+
39.6%
Bachelor's+
Commute
1.1%
Drive Alone
72.3%
Public Transit
17.0%
Work From Home
41.9 min
Avg Commute
Community Profile
52.4%
Foreign Born
83.3%
Non-English at Home
10.3%
Veterans
11.3%
With Disability
93.8%
Health Insurance
99.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.1% |
| Public Administration | 21.8% |
| Finance, Insurance & Real Estate | 16.0% |
| Retail Trade | 8.0% |
| Education, Health Care & Social Services | 6.2% |
| Information | 5.8% |
| Arts, Entertainment & Food Services | 5.2% |
| Transportation & Warehousing | 3.7% |
| Construction | 1.8% |
| Manufacturing | 1.1% |
Largest cities in Maryland
Largest counties in Maryland
Part of Maryland
Metro areas in Maryland
City rankings
Frequently Asked Questions
Rosaryville, Maryland has a population of 12,206 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 117th-largest city in Maryland.
The median household income in Rosaryville, Maryland is $148,558, with 2.3% of residents living below the federal poverty level.
The median home value in Rosaryville, Maryland is $457,600, with median monthly rent at $2,542 and a homeownership rate of 94.1%.
The median age in Rosaryville, Maryland is 48.2 years. The population is 46.7% male and 53.3% female.
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Statewide data for Maryland
Population, race, income, age, and trends across Maryland
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.