Pennsylvania Number of Private Business Establishments in the NAICS 51821 Data processing, hosting and related services Industry By County in 2025 Q3 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, Pennsylvania had 1,817 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 (120), followed by Philadelphia (92), and Montgomery (80).

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

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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 Q3
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County Number of Business Establishments
Adams 4
Allegheny 120
Armstrong 2
Beaver 6
Bedford 1
Berks 15
Blair 2
Bucks 62
Butler 13
Cambria 3
Carbon 4
Centre 10
Chester 66
Clarion 1
Columbia 2
Crawford 3
Cumberland 10
Dauphin 18
Delaware 28
Erie 7
Franklin 3
Greene 1
Huntingdon 1
Indiana 2
Lackawanna 8
Lancaster 11
Lawrence 3
Lebanon 3
Lehigh 25
Luzerne 14
Lycoming 2
McKean 2
Mercer 3
Mifflin 1
Monroe 4
Montgomery 80
Northampton 32
Northumberland 1
Perry 2
Philadelphia 92
Pike 3
Somerset 2
Susquehanna 2
Union 1
Venango 1
Warren 2
Washington 7
Wayne 3
Westmoreland 11
Wyoming 1
York 11