United States › Maryland › Rosaryville
Rosaryville, Maryland
9,489 Black residents · 82.2% of the place
Rosaryville is a census-designated place in Maryland, entered in this gazetteer on its published 2020 figures: 11,548 residents in all, 9,489 of them Black alone — 82.2% of the place.
Civic Snapshot
| Measure | Figure |
|---|---|
| Total population, 2020 | 11,548 |
| Black residents (alone), 2020 | 9,489 |
| Black share of the place, 2020 | 82.2% |
| Rank by Black population among Maryland places | 48 of 536 |
Source: U.S. Census Bureau, 2020 Census Redistricting File (Public Law 94-171), Table P1 (race). Trend: U.S. Census Bureau, 2010 Census Redistricting File (Public Law 94-171), Table P1.
Population Trend
Across the last two censuses, the Black population of Rosaryville grew — 8,756 in 2010 and 9,489 in 2020, a change of +8.4%. The Black share of Rosaryville moved from 81.9% to 82.2% over the same span.
Source: U.S. Census Bureau, 2020 Census Redistricting File (Public Law 94-171), Table P1 (race). Trend: U.S. Census Bureau, 2010 Census Redistricting File (Public Law 94-171), Table P1.
The Record
The gazetteer enters Rosaryville among Maryland's 536 counted places, at rank 48 by Black population on a count of 9,489. The figures for Rosaryville are the Bureau's published redistricting counts for the place as bounded, reproduced without adjustment.
Institutions
In Rosaryville, a place of 11,548, institutions are carried close — the congregation, the school, the business on the main street. The federal counts record them as counts; this entry records Rosaryville itself, fixed by name, state, population, and share like every other entry in the book.