Population of Montgomery County, Maryland:
Census 2010 and 2000 Interactive Map, Demographics, Statistics, Graphs, Quick Facts
Compare population statistics about Montgomery County, MD by race, age, gender, Latino/Hispanic origin etc. CensusViewer delivers detailed demographics and population statistics from the 2010 Census, 2000 Census, American Community Survey (ACS), registered voter files, commercial data sources and more.
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|Montgomery County, Maryland - Overview||2010 Census||2000 Census||2000-2010 Change|
|Population by Race|
|American Indian and Alaska native alone||3,639||0.37%||2,544||0.29%||1,095||43.04%|
|Black or African American alone||167,315||17.22%||132,124||15.13%||35,191||26.63%|
|Native Hawaiian and Other Pacific native alone||522||0.05%||412||0.05%||110||26.70%|
|Some other race alone||67,847||6.98%||43,608||4.99%||24,239||55.58%|
|Two or more races||38,645||3.98%||30,098||3.45%||8,547||28.40%|
|Population by Hispanic or Latino Origin (of any race)|
|Persons Not of Hispanic or Latino Origin||806,379||82.98%||772,513||88.48%||33,866||4.38%|
|Persons of Hispanic or Latino Origin||165,398||17.02%||100,545||11.52%||64,853||64.50%|
|Population by Gender|
|Population by Age|
|Persons 0 to 4 years||63,732||6.56%||60,154||6.89%||3,578||5.95%|
|Persons 5 to 17 years||169,798||17.47%||161,543||18.50%||8,255||5.11%|
|Persons 18 to 64 years||618,478||63.64%||553,225||63.37%||65,253||11.80%|
|Persons 65 years and over||119,769||12.32%||98,136||11.24%||21,633||22.04%|