Immigrants in Manufacturing Statistics: Workforce, Skills, and Employment Data

What “Foreign-Born” Means in Federal Data

The Bureau of Labor Statistics defines the foreign-born population as people residing in the United States who were not US citizens at birth. That includes naturalized citizens, lawful permanent residents, temporary residents, refugees, and undocumented immigrants. The native-born population includes people born in the United States, Puerto Rico, and other US outlying areas, plus people born abroad to at least one US-citizen parent.

These definitions matter. “Foreign-born” is not the same thing as “noncitizen,” and neither term tells you whether a person has work authorization. Federal survey tables describe populations. Employers must follow employment eligibility rules for every hire and should not use national-origin data to make individual employment decisions.

BLS annual estimates come from the Current Population Survey, a monthly household survey. The Census Bureau's American Community Survey supplies more detailed geography, ancestry, citizenship, occupation, and industry estimates. Because the surveys use different samples and concepts, their totals will not always match exactly.

The Foreign-Born Labor Force at a Glance

In 2024, 32.1 million foreign-born people participated in the US civilian labor force. They represented 19.2% of all workers and job seekers, according to the BLS annual foreign-born worker release. The native-born labor force numbered 135.9 million.

Labor force participation was 66.5% among foreign-born people and 61.7% among native-born people. The 4.8 percentage-point gap partly reflects age and sex composition. Foreign-born men had particularly high participation. That difference should not be read as a measure of productivity or willingness to work for any individual.

The foreign-born unemployment rate averaged 4.2%, compared with 3.9% for native-born workers. Both are annual national averages. A plant recruiting welders in Wisconsin or process engineers in Texas may face a very different market from the national number.

Why Manufacturing Depends on Immigrant Talent

Manufacturing uses talent at both ends of the formal-education range. Production plants need operators, assemblers, packers, material handlers, machinists, maintenance employees, quality technicians, engineers, chemists, software specialists, and managers. The foreign-born workforce has the same wide spread.

Among workers age 25 and older, 16.8% of foreign-born workers had not completed high school, versus 3.2% of native-born workers. At the other end, 40.5% of foreign-born workers held a bachelor's degree or higher, close to the 41.3% native-born share. Source: BLS 2024 annual averages. A single label such as “immigrant labor” hides that range.

Occupation data shows the same split. 37.7% of foreign-born workers were in management, professional, and related occupations. Another 15.2% worked in production, transportation, and material-moving occupations, compared with 11.1% of native-born workers. Those broad groups cover much of a factory's salaried and hourly workforce.

Manufacturing employers also compete for technical talent. The National Science Board reported that foreign-born people made up 24% of the US STEM workforce in 2021. Their share rose to 43% among doctorate-level STEM workers. Research-intensive manufacturers, semiconductor companies, medical-device plants, and advanced-materials producers feel that dependence directly.

Worker Origins and the Limits of Regional Labels

Nearly half of the foreign-born labor force is Hispanic or Latino, and about one-quarter is Asian, according to BLS demographic tables. Race and Hispanic origin overlap in federal statistics, so percentages should only be combined when the source says the categories are mutually exclusive.

Regional labels are poor proxies for skill, language, education, or immigration status. Asia includes dozens of countries and languages. Latin America includes workers from Mexico, Central America, South America, and the Caribbean. Plant-level workforce planning needs actual employee skill records and voluntary language information, not assumptions based on names or appearance.

Researchers who need a state or metro cut can use Census ACS Selected Characteristics of the Native and Foreign-Born Populations and foreign-born characteristics by place of birth. The Census interface provides estimates, margins of error, and downloadable tables. Margins of error grow for small geographies and narrow industry groups.

Earnings Data Needs Context

Median weekly earnings for foreign-born full-time wage and salary workers were $1,001 in 2024. The native-born median was $1,190, according to BLS. The foreign-born median was therefore 84.1% of the native-born median, a calculated difference of $189 per week.

That raw gap is not an equal-pay test. It reflects different distributions by age, occupation, education, industry, location, sex, years in the United States, citizenship, and hours. A valid compensation review compares people doing substantially comparable work and accounts for shift, tenure, certifications, performance, and local labor markets.

For manufacturers, the practical benchmark is occupation-level pay. The BLS Occupational Outlook Handbook production occupations section links duties, education, pay, and outlook for assemblers, machinists, quality inspectors, welders, operators, and other factory jobs. Pair those national figures with local Occupational Employment and Wage Statistics before setting a range.

Work Authorization and Visa Data

Most foreign-born workers are not temporary visa holders. Many are naturalized citizens or permanent residents. The Department of Homeland Security publishes immigration admissions and naturalization data in its Yearbook of Immigration Statistics, while USCIS immigration and citizenship reports cover petitions, employment authorization, naturalization, and humanitarian programs.

Temporary employment programs can matter for specific employers, but they are not interchangeable. H-1B commonly applies to specialty occupations requiring a degree. L-1 covers qualifying intracompany transfers. TN status applies to listed Canadian and Mexican professionals. Employment-based permanent residence has separate categories and queues. The Department of Labor Office of Foreign Labor Certification publishes program data and employer requirements.

Manufacturers considering sponsorship need immigration counsel and realistic timing. A visa strategy does not solve next week's second-shift vacancy. It can support a longer talent plan for specialized engineering, scientific, software, and management roles when domestic recruiting has not produced enough qualified applicants.

Language Access, Safety, and Training

A multilingual workforce is not automatically an unsafe workforce. Risk appears when critical instructions exist in a language employees do not fully understand, supervisors rely on informal translation, or training records prove attendance but not comprehension. The solution is controlled communication, not exclusion.

Start with the instructions that can hurt someone or create a serious quality escape. Translate lockout steps, chemical warnings, emergency procedures, machine-specific hazards, defect limits, and escalation rules where needed. Use pictures carefully. A photograph can clarify a fixture or defect, but it cannot replace a precise instruction for stored energy or chemical exposure.

Then verify performance. Ask an employee to demonstrate the task, identify abnormal conditions, and explain when to stop. Record qualification by operation. Plants should also establish who can provide qualified interpretation during an emergency, investigation, medical event, or HR conversation. Bilingual ability is a skill and should be recognized as one.

What Manufacturers Can Learn From the Data

First, recruiting only through one informal network narrows the pool. Manufacturers can work with community colleges, immigrant-serving organizations, workforce boards, technical associations, and professional societies while applying the same published requirements to every candidate.

Second, credentials earned abroad need a consistent review path. An engineer, toolmaker, electrician, or chemist may have relevant experience that does not map cleanly to a US job title. Skills demonstrations, credential evaluation, and structured interviews reveal more than a resume screen built around familiar schools and employers.

Third, retention begins on the first shift. Explain pay progression, attendance rules, overtime, benefits, reporting paths, training milestones, and promotion criteria in plain language. Clear expectations help every worker, and they reduce the extra friction faced by someone learning a new employer and a new labor system at the same time.

Finally, measure outcomes. Compare applicants, interviews, offers, starts, 90-day retention, qualification time, safety events, pay progression, and promotions. Do not publish tiny demographic slices that could identify employees. The goal is to find barriers in the system, not build a profile of any one person.

Methodology and Data Limits

This resource uses BLS Current Population Survey annual averages, Census American Community Survey documentation and tables, National Science Board workforce reporting, DHS administrative publications, USCIS reports, and Department of Labor program data. The 26-row benchmark table contains measured values and two clearly identified calculations.

Household surveys are subject to sampling error. Self-reported nativity, occupation, employment, and education may differ from administrative records. Broad occupation groups are not identical to the manufacturing industry. A production worker can work outside manufacturing, and an accountant or software developer can work inside a factory company.

The newest annual data may lag current conditions. Readers should follow the linked source for revisions and use table-specific margins of error when comparing places or demographic groups. This page provides labor-market research, not legal advice about hiring, discrimination, work authorization, or immigration sponsorship.

Frequently Asked Questions

What percentage of US workers are immigrants?

Foreign-born people represented 19.2% of the US civilian labor force in 2024. The total was 32.1 million people. Source: BLS.

How many immigrant workers hold production and logistics jobs?

BLS reports that 15.2% of employed foreign-born workers were in production, transportation, and material-moving occupations in 2024. The comparable native-born share was 11.1%. These occupations extend beyond the manufacturing industry. Source: BLS annual tables.

Are foreign-born manufacturing workers mostly hourly workers?

No. Foreign-born people work across hourly and salaried roles. 37.7% were in management, professional, and related occupations in 2024, while 15.2% were in production, transportation, and material-moving work. Source: BLS.

What share of STEM workers is foreign-born?

Foreign-born workers made up 24% of the US STEM workforce in 2021 and 43% of doctorate-level STEM workers. Source: National Science Board.

Sources

1. BLS, Foreign-Born Workers: Labor Force Characteristics, 2024
2. BLS, foreign-born worker annual tables
3. BLS Current Population Survey demographic data
4. Census ACS S0501, Selected Characteristics of Native and Foreign-Born Populations
5. Census ACS S0502, foreign-born characteristics by place of birth
6. Census Bureau, American Community Survey methodology
7. National Science Board, foreign-born STEM workers
8. Department of Homeland Security, Yearbook of Immigration Statistics
9. USCIS immigration and citizenship data
10. Department of Labor, foreign labor certification
11. BLS Occupational Outlook Handbook, production occupations