Skip to main content

Manufacturing businesses in Middlesex County, NJ

Census County Business Patterns 2022. NAICS sector 31-33.

Establishments
649
9.2% of NJ sector
Employees
28,379
12.9% of NJ sector
Annual Payroll
$2.05B
total 2022

County context

Population
861,535
Median Household Income
$109,028
Median Home Value
$439,300

Source: ACS 5-Year Estimates 2023.

Compare to New Jersey state averages

MetricMiddlesex CountyNJ totalCounty share
Establishments6497,0759.2%
Employees28,379220,19812.9%
Annual Payroll$2.05B$16.27B

Related resources

Other sectors in Middlesex County

Manufacturing in other New Jersey counties

Data sources: U.S. Census Bureau County Business Patterns 2022 (NAICS 2017); American Community Survey 5-Year Estimates 2023. Public domain (USA.gov).

Generated 2026-05-27. NAICS suppression rules may zero out small counts.