Maryland / Counties by Population

Maryland Counties by Population

The data is from the US Census. Below are 23 Maryland counties ranked 1 through 23. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

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Rank County Population
1 Montgomery County 1,052,567
2 Prince George's County 909,308
3 Baltimore County 828,431
4 Anne Arundel County 576,031
5 Howard County 323,196
6 Frederick County 255,648
7 Harford County 253,956
8 Carroll County 168,429
9 Charles County 161,503
10 Washington County 150,926
11 St. Mary's County 112,664
12 Wicomico County 103,195
13 Cecil County 102,826
14 Calvert County 92,003
15 Allegany County 70,975
16 Worcester County 51,823
17 Queen Anne's County 50,251
18 Talbot County 36,968
19 Caroline County 33,304
20 Dorchester County 31,998
21 Garrett County 29,163
22 Somerset County 25,675
23 Kent County 19,383

United States Census Bureau. B01001 SEX BY AGE, 2017 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 6 December 2018. http://www.census.gov/.

United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2018. U.S. Census Bureau, Population Division. Web. May 2019. http://www.census.gov/.

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