Iowa Number of Private Business Establishments in the NAICS 541511 Custom computer programming 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, Iowa had 1,542 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 (473), followed by Linn (139), and Johnson (128).

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.
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Iowa Number of Private Business Establishments in the NAICS 541511 Custom computer programming services Industry By County in 2025 Q3
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County Number of Business Establishments
Adair 2
Adams 2
Allamakee 1
Audubon 1
Benton 7
Black Hawk 57
Boone 4
Bremer 6
Buchanan 4
Buena Vista 2
Butler 2
Carroll 3
Cass 4
Cedar 4
Cerro Gordo 17
Cherokee 1
Chickasaw 1
Clarke 2
Clay 4
Clayton 2
Clinton 10
Dallas 112
Davis 2
Decatur 2
Delaware 2
Des Moines 11
Dickinson 11
Dubuque 41
Fayette 5
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 34
Johnson 128
Jones 3
Keokuk 3
Kossuth 1
Lee 2
Linn 139
Louisa 6
Lucas 1
Lyon 3
Madison 6
Marion 11
Marshall 8
Mills 11
Mitchell 2
Monona 1
Monroe 1
Montgomery 5
Muscatine 6
O'Brien 3
Palo Alto 4
Plymouth 2
Polk 473
Pottawattamie 25
Poweshiek 6
Sac 1
Scott 95
Shelby 2
Sioux 9
Story 84
Tama 3
Taylor 2
Union 2
Van Buren 1
Wapello 7
Warren 23
Washington 3
Webster 9
Winnebago 3
Winneshiek 13
Woodbury 27
Worth 2
Wright 4