Counties in Pennsylvania by GDP (US dollars)

Name: Counties in Pennsylvania by GDP (US dollars), 2021
Creator: U.S. Bureau of Economic Analysis
License: Public domain (US federal government work, citation requested)

Philadelphia County had the highest GDP (US dollars) of 67 counties in 2021, at $114.13 billion. Cameron County had the lowest, at $238.32 million. The median was $3.67 billion and the figure for Pennsylvania was $845.83 billion. Source: the U.S. Bureau of Economic Analysis.

Highest114,131.3Philadelphia County

Lowest238.3Cameron County

Median3,674.967 counties

Pennsylvania845,834.9History

Top 40 counties, 2021

CSV Chart (SVG)

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

Full ranking

Rank	Counties	2021 USD million	Change on 2020
1	Philadelphia County	114,131.3	+6.2%
2	Allegheny County	111,238.4	+7.6%
3	Montgomery County	93,975.1	+9.7%
4	Chester County	49,768.1	+6.7%
5	Bucks County	39,148	+7.6%
6	Delaware County	36,994.5	+10%
7	Lancaster County	33,185.4	+9.8%
8	Lehigh County	26,282.3	+7.6%
9	Dauphin County	24,645.1	+7.3%
10	York County	23,495.4	+7.1%
11	Berks County	22,224.6	+7.3%
12	Cumberland County	18,908.4	+10.4%
13	Northampton County	17,148.2	+6.7%
14	Luzerne County	16,855.3	+8.2%
15	Westmoreland County	16,375.5	+9.6%
16	Washington County	15,068.7	+20.9%
17	Erie County	12,387.6	+5.3%
18	Butler County	11,853	+10.5%
19	Lackawanna County	11,318.5	+8.5%
20	Centre County	9,761.8	+5.7%
21	Monroe County	7,983.2	+8.7%
22	Beaver County	7,776.8	+5.7%
23	Franklin County	6,916.5	+8.3%
24	Blair County	6,821.6	+8.4%
25	Lebanon County	6,783.3	+12.3%
26	Lycoming County	6,433.6	+10.4%
27	Schuylkill County	5,347.6	+6%
28	Cambria County	5,161.2	+4.2%
29	Bradford County	4,823.5	+46.7%
30	Mercer County	4,624.6	+8.1%
31	Fayette County	4,549.5	+2.2%
32	Adams County	4,206.4	+7.4%
33	Indiana County	4,071.3	+5.6%
34	Northumberland County	3,674.9	+23.9%
35	Lawrence County	3,659.6	+10.7%
36	Greene County	3,646.4	+35.2%
37	Clearfield County	3,163.2	+8.5%
38	Crawford County	3,140.5	+6.5%
39	Susquehanna County	3,035.8	+56.4%
40	Carbon County	2,731	+3.3%
41	Columbia County	2,676.4	+5.7%
42	Somerset County	2,617.1	+7.3%
43	Armstrong County	2,290.8	+7.2%
44	Montour County	2,167.1	+8.6%
45	Wayne County	2,137.5	+5.8%
46	Union County	2,113.2	+10.1%
47	McKean County	2,025.3	+38.6%
48	Venango County	1,905.4	+10.8%
49	Mifflin County	1,883.1	+7.8%
50	Snyder County	1,805.9	+16%
51	Wyoming County	1,779.9	+15.4%
52	Tioga County	1,751.5	+18.4%
53	Bedford County	1,667.6	+11.7%
54	Pike County	1,553.1	+1.7%
55	Jefferson County	1,548.4	+2.7%
56	Clinton County	1,546.1	-1.2%
57	Elk County	1,491.2	+4%
58	Warren County	1,462.5	+7.8%
59	Huntingdon County	1,381.4	+4.6%
60	Clarion County	1,275.7	+4%
61	Perry County	1,145.9	+5.9%
62	Potter County	979.1	+7.9%
63	Juniata County	873.1	+14.3%
64	Fulton County	702.6	+4.2%
65	Sullivan County	298.4	+25.7%
66	Forest County	243	-2.5%
67	Cameron County	238.3	+24.7%

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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Questions

Which county has the highest GDP (US dollars)?

Philadelphia County, with $114.13 billion in 2021, according to the U.S. Bureau of Economic Analysis.

Which county has the lowest GDP (US dollars)?

Cameron County, with $238.32 million in 2021.

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.