HomeAdministrative Division
Show Map

St. Mary's

County in Maryland (USA)

Contents: Population

The population development of St. Mary's as well as related information and services (Wikipedia, Google, images).

St. Mary'sCounty75,97486,211105,151113,778116,469
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,515,736340,110,988

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.


Further information about the population structure:

Gender (E 2024)
Males58,716
Females57,753
Age Groups (E 2024)
0-17 years27,602
18-64 years71,287
65+ years17,580
Age Distribution (E 2024)
80+ years3,789
70-79 years7,749
60-69 years13,624
50-59 years14,453
40-49 years14,778
30-39 years16,632
20-29 years14,869
10-19 years15,874
0-9 years14,701
Urbanization (C 2020)
Rural64,562
Urban49,215
»Race« (C 2020)
White81,952
Black/African American16,294
Indigenous438
Asian3,362
Pacific Islander90
Some other2,279
2 or more9,362
Ethnicity (C 2020)
Hispanic or Latino6,545
Other107,232

See also:

Located in: