Ranking of Maryland Counties By Population in 2016

Updated on January 28, 2024.

Based on the US Census Vintage data estimates, in 2016, the Population for Maryland was 6.01M. Among all Maryland counties, Montgomery County had the highest population (1.04M), followed by Prince George's County (909.26K), and Baltimore County (828.94K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Maryland counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Maryland Counties By Population in 2016
Montgomery
Prince George's
Baltimore
Baltimore city
Anne Arundel
Howard
Harford
Frederick
Carroll
Charles
Ranking of Maryland Counties By Population in 2016
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Rank County Population
1 Montgomery County 1039327
2 Prince George's County 909262
3 Baltimore County 828941
4 Baltimore city 616542
5 Anne Arundel County 567434
6 Howard County 315581
7 Harford County 250448
8 Frederick County 247269
9 Carroll County 167189
10 Charles County 157474
11 Washington County 149715
12 St. Mary's County 111886
13 Cecil County 102609
14 Wicomico County 102246
15 Calvert County 91116
16 Allegany County 72084
17 Worcester County 51508
18 Queen Anne's County 49135
19 Talbot County 37170
20 Caroline County 32834
21 Dorchester County 32268
22 Garrett County 29395
23 Somerset County 25873
24 Kent County 19708