St. Mary's
County in Maryland
County
The population development of St. Mary's.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| St. Mary's | County | 75,974 | 86,211 | 105,151 | 113,777 | → |
| Maryland | State | 4,781,468 | 5,296,486 | 5,773,552 | 6,177,253 |
Contents: Places
The population development of the places in St. Mary's.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|---|
| California | Census-Designated Place | St. Mary's | 7,626 | 9,307 | 11,857 | 12,947 | → |
| Callaway | Census-Designated Place | St. Mary's | 922 | 891 | 1,515 | 1,779 | → |
| Charlotte Hall | Census-Designated Place | St. Mary's | 1,305 | 1,214 | 1,420 | 1,388 | → |
| Golden Beach | Census-Designated Place | St. Mary's | 3,039 | 3,565 | 3,796 | 3,651 | → |
| Leonardtown | Town | St. Mary's | 1,749 | 1,946 | 2,954 | 4,563 | → |
| Lexington Park | Census-Designated Place | St. Mary's | 8,281 | 9,324 | 12,272 | 13,317 | → |
| Mechanicsville | Census-Designated Place | St. Mary's | 1,005 | 1,134 | 1,508 | 1,673 | → |
| Piney Point | Census-Designated Place | St. Mary's | 864 | 735 | 864 | 980 | → |
| St. George Island | Census-Designated Place | St. Mary's | 271 | 268 | 257 | 265 | → |
| Tall Timbers | Census-Designated Place | St. Mary's | 215 | 434 | 462 | 451 | → |
| Wildewood | Census-Designated Place | St. Mary's | 2,108 | 2,995 | 5,337 | 7,821 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.