Counties in Maryland by GDP (US dollars)

Name: Counties in Maryland by GDP (US dollars), 2013
Creator: U.S. Bureau of Economic Analysis
License: Public domain (US federal government work, citation requested)

Montgomery County had the highest GDP (US dollars) of 24 counties in 2013, at $79.08 billion. Somerset County had the lowest, at $796.94 million. The median was $4.72 billion and the figure for Maryland was $339.9 billion. Source: the U.S. Bureau of Economic Analysis.

Highest79,080.9Montgomery County

Lowest796.9Somerset County

Median4,721.224 counties

Maryland339,895.8History

All counties, 2013

CSV Chart (SVG)

USD million. Source: BEA. Retrieved 2026-10-08.

Full ranking

Rank	Counties	2013 USD million	Change on 2012
1	Montgomery County	79,080.9	-0.5%
2	Baltimore County	45,605.5	+3.1%
3	Anne Arundel County	42,010	+6.6%
4	Baltimore city	40,633.5	+2.8%
5	Prince George's County	38,890.7	+2.1%
6	Howard County	22,353.3	+0.6%
7	Frederick County	11,478.3	+3.4%
8	Harford County	11,122.9	+3.6%
9	St. Mary's County	6,253.6	+0.8%
10	Washington County	6,196.5	+3.4%
11	Carroll County	5,588.6	+2.5%
12	Charles County	5,097.1	+0.3%
13	Wicomico County	4,345.2	+6.5%
14	Calvert County	4,221.4	+4.6%
15	Cecil County	3,571.2	+6.2%
16	Allegany County	2,598.3	-1.8%
17	Worcester County	2,461.7	+7.5%
18	Talbot County	1,857.2	+2.7%
19	Queen Anne's County	1,492.8	+5.2%
20	Dorchester County	1,187.1	+3.2%
21	Caroline County	1,152.2	+19%
22	Garrett County	1,055.1	-0.8%
23	Kent County	845.6	+2.6%
24	Somerset County	796.9	+15.5%

Other periods

About this ranking

GDP at current prices, millions of US dollars. United States: Bureau of Economic Analysis GDP by state (the national figure is the total of the same table) and GDP by county. Other countries and the World: World Bank, converted from national currency at official annual average exchange rates.

US dollars, for the United States, its states and counties, and for every country and the World from the World Bank. For Spain and the EU in euros use gdp. Exchange rate swings move dollar values even when output does not.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.

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Rank Counties in Maryland by GDP (US dollars) using official data, and cite the source.

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Questions

Which county has the highest GDP (US dollars)?

Montgomery County, with $79.08 billion in 2013, according to the U.S. Bureau of Economic Analysis.

Which county has the lowest GDP (US dollars)?

Somerset County, with $796.94 million in 2013.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). Retrieved 2026-10-08.