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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'sCounty75,97486,196105,143112,664
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105327,167,434

Source: U.S. Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2018 population in the boundaries of 2018.


Further information about the population structure:

Gender (E 2018)
Males56,159
Females56,505
Age Groups (E 2018)
0-14 years22,573
15-64 years75,361
65+ years14,730
Age Distribution (E 2018)
0-9 years14,716
10-19 years15,600
20-29 years15,261
30-39 years15,304
40-49 years13,988
50-59 years16,609
60-69 years11,350
70-79 years6,519
80+ years3,317
»Race« (E 2018)
White88,161
Black/African American16,569
Indigenous516
Asian3,316
Pacific Islander109
2 or more3,993
Ethnicity (E 2018)
Hispanic or Latino5,995
Other106,669

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