Ohio 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, Ohio had 1,986 number of private business establishments in the NAICS 51821 Data processing, hosting and related services Industry. Among all Ohio counties, Franklin had the highest number of private business establishments (265), followed by Cuyahoga (217), and Hamilton (144).

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: Ohio BLS Topic List.

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

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Ohio 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	1
Allen	7
Ashland	2
Ashtabula	4
Athens	7
Auglaize	1
Belmont	2
Butler	32
Carroll	2
Clark	8
Clermont	29
Clinton	8
Columbiana	2
Coshocton	1
Crawford	2
Cuyahoga	217
Darke	2
Defiance	1
Delaware	68
Erie	5
Fairfield	10
Franklin	265
Fulton	1
Gallia	1
Geauga	13
Greene	18
Hamilton	144
Hancock	2
Harrison	1
Highland	1
Hocking	1
Huron	5
Jackson	1
Jefferson	3
Knox	2
Lake	27
Lawrence	1
Licking	18
Logan	1
Lorain	24
Lucas	31
Madison	2
Mahoning	17
Marion	1
Medina	16
Meigs	1
Mercer	1
Miami	12
Monroe	1
Montgomery	41
Morrow	1
Muskingum	1
Ottawa	4
Pickaway	4
Portage	18
Preble	4
Richland	3
Ross	1
Sandusky	1
Scioto	1
Seneca	1
Shelby	1
Stark	34
Summit	69
Trumbull	9
Union	5
Van Wert	1
Warren	45
Washington	3
Wayne	4
Williams	2
Wood	16