Ohio Number of Private Business Establishments in the NAICS 51821 Data processing, hosting and related services Industry By County in 2025 Q1 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q1, Ohio had 1,948 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 (220), and Hamilton (149).

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 Q1

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County	Number of Business Establishments
Adams	1
Allen	7
Ashland	4
Ashtabula	4
Athens	7
Auglaize	1
Belmont	2
Butler	33
Carroll	3
Clark	9
Clermont	29
Clinton	8
Columbiana	2
Crawford	2
Cuyahoga	220
Darke	2
Defiance	1
Delaware	69
Erie	5
Fairfield	10
Franklin	265
Fulton	1
Gallia	1
Geauga	11
Greene	18
Hamilton	149
Hancock	2
Harrison	1
Highland	1
Hocking	2
Huron	5
Jackson	1
Jefferson	3
Lake	29
Lawrence	1
Licking	20
Logan	1
Lorain	24
Lucas	31
Madison	2
Mahoning	19
Marion	1
Medina	17
Meigs	1
Mercer	2
Miami	12
Monroe	1
Montgomery	44
Morrow	1
Muskingum	1
Ottawa	5
Pickaway	4
Portage	16
Preble	2
Richland	3
Ross	1
Sandusky	2
Scioto	1
Seneca	1
Shelby	1
Stark	33
Summit	71
Trumbull	10
Union	6
Van Wert	1
Warren	44
Washington	3
Wayne	5
Williams	3
Wood	16