Manufacturing in McHenry County, Illinois

The register lists 471 facilities in McHenry, Illinois. According to the Bureau of Labor Statistics, 497 establishments were counted in McHenry in 2025. Fabricated Metal Product Manufacturing accounts for about $0.2 billion of the annual payroll in McHenry.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Crystal Lake75 Woodstock67 Mchenry63 Cary39 Marengo32 Harvard28 Huntley25 Spring Grove24 Algonquin20 Richmond20 Lake in the Hills17 Union15

Federal labor statistics counted at least 497 manufacturing establishments in McHenry County in 2025, employing about 11,213 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 471, about 95% of that figure.

What McHenry County makes20 INDUSTRIES

Miscellaneous Manufacturing127 Fabricated Metal Product Manufacturing79 Machinery Manufacturing41 Plastics and Rubber Products Manufacturing36 Nonmetallic Mineral Product Manufacturing30 Chemical Manufacturing26 Computer and Electronic Product Manufacturing21 Primary Metal Manufacturing18 Petroleum and Coal Products Manufacturing17 Printing and Related Support Activities16 Food Manufacturing15 Electrical Equipment, Appliance & Component Manufacturing14 Transportation Equipment Manufacturing13 Paper Manufacturing8 Beverage and Tobacco Product Manufacturing7 Furniture and Related Product Manufacturing6 Wood Product Manufacturing5 Textile Mills3 Textile Product Mills1 Apparel Manufacturing1

Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of Illinois — the register has no industry page scoped to a county.

Search all 17,137 Illinois facilities