Iowa Number of Private Business Establishments in the NAICS 541511 Custom computer programming 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, Iowa had 1,573 number of private business establishments in the NAICS 541511 Custom computer programming services Industry. Among all Iowa counties, Polk had the highest number of private business establishments (477), followed by Linn (147), and Johnson (136).

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: Iowa BLS Topic List.

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

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Iowa Number of Private Business Establishments in the NAICS 541511 Custom computer programming services Industry By County in 2025 Q2

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County	Number of Business Establishments
Adair	2
Adams	2
Allamakee	1
Audubon	1
Benton	7
Black Hawk	59
Boone	4
Bremer	5
Buchanan	4
Buena Vista	1
Butler	2
Carroll	3
Cass	4
Cedar	4
Cerro Gordo	17
Cherokee	1
Chickasaw	1
Clarke	2
Clay	4
Clayton	2
Clinton	10
Dallas	115
Davis	2
Decatur	2
Delaware	2
Des Moines	10
Dickinson	11
Dubuque	39
Fayette	6
Floyd	1
Franklin	3
Fremont	3
Grundy	2
Guthrie	4
Hamilton	2
Hardin	2
Harrison	6
Henry	3
Humboldt	2
Ida	2
Iowa	7
Jackson	2
Jasper	4
Jefferson	35
Johnson	136
Jones	3
Keokuk	4
Kossuth	1
Lee	2
Linn	147
Louisa	6
Lucas	1
Lyon	2
Madison	6
Marion	10
Marshall	8
Mills	11
Mitchell	2
Monona	1
Monroe	1
Montgomery	5
Muscatine	6
O'Brien	3
Palo Alto	4
Plymouth	2
Polk	477
Pottawattamie	25
Poweshiek	6
Sac	1
Scott	99
Shelby	2
Sioux	10
Story	88
Tama	3
Taylor	2
Union	2
Van Buren	1
Wapello	7
Warren	23
Washington	2
Webster	10
Winnebago	4
Winneshiek	12
Woodbury	28
Worth	2
Wright	4