Pennsylvania Number of Private Business Establishments in the NAICS 51821 Data processing, hosting and related services Industry By County in 2025 Q2 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q2, Pennsylvania had 1,769 number of private business establishments in the NAICS 51821 Data processing, hosting and related services Industry. Among all Pennsylvania counties, Allegheny had the highest number of private business establishments (121), followed by Philadelphia (86), and Montgomery (77).

The chart and table shows the number of business establishments for each county.

You can see similar information for other states, and for the United States.

You can see similar information for other industries.

Related Topics: Pennsylvania BLS Topic List.

Data Source: US Bureau of Labor Statistics (QCEW).

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Pennsylvania Number of Private Business Establishments in the NAICS 51821 Data processing, hosting and related services Industry By County in 2025 Q2

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County	Number of Business Establishments
Adams	4
Allegheny	121
Armstrong	2
Beaver	6
Berks	15
Blair	2
Bucks	63
Butler	13
Cambria	3
Carbon	5
Centre	10
Chester	65
Clarion	1
Columbia	2
Crawford	3
Cumberland	10
Dauphin	19
Delaware	26
Erie	7
Franklin	2
Greene	1
Huntingdon	1
Indiana	2
Lackawanna	8
Lancaster	11
Lawrence	3
Lebanon	3
Lehigh	24
Luzerne	13
Lycoming	2
McKean	2
Mercer	3
Mifflin	1
Monroe	2
Montgomery	77
Northampton	33
Northumberland	1
Perry	2
Philadelphia	86
Pike	3
Somerset	1
Susquehanna	2
Union	1
Venango	1
Warren	2
Washington	7
Wayne	3
Westmoreland	11
Wyoming	1
York	11