Manufacturing ·NAICS 321

2026 data Public-data reference. IRS SOI · Census CBP · 2023 Average margin

Manufacturing — Industry Benchmarks

Profit margins, payroll, employment, and SBA lending for Manufacturing (NAICS 321). Cross-checked against IRS SOI 2023 and Census County Business Patterns. Refreshed as new data lands.

Manufacturing (NAICS 321) operates at a 5.3% net profit margin, below the national median. The industry generates $85.7B in total annual receipts across all business entities filing federal tax returns. Census Bureau data identifies 13,900 business establishments employing 432,255 workers nationwide.

The average employee earns $57,421/yr in annual compensation, while the typical business in this industry generates $8.1B in revenue. Businesses average 31.1 employees per establishment. Texas leads in employment concentration for this industry.

Benchmarking Insights for Manufacturing

When you read the 5.3% net profit margin for Manufacturing, the number only becomes actionable when paired with scale. This industry sits inside the broader Manufacturing sector and reports $85.7B of aggregate annual receipts across 10,638 federal tax returns. Owners comparing their own books should read the margin as a midpoint — smaller operators typically run several points below the aggregate because fixed overhead (rent, software, insurance) consumes a larger share of lower revenue bases, while the typical establishment here generates $8.1B per year. Treat the industry figure as a ceiling calibrated by businesses that have already achieved operating leverage.

Labor economics tell the second half of the story. Census CBP shows 13,900 active establishments employing 432,255 workers, averaging 31.1 employees per location and paying $57,421/yr per employee annually. Texas leads the geographic distribution of employment, with California and North Carolina rounding out the top three concentrations. Headcount density matters because thin-margin industries only clear the cash-flow bar when establishments reach the staffing level where fixed costs amortize — a useful cross-check against the margin line above.

Capital access is the third lens. SBA 7(a) and 504 approvals for this industry totaled 1,091 loans worth $942 million between FY2020 and FY2025, supporting 16,213 jobs at origination. The average ticket size — $864K — signals the typical capital gap operators bridge when expanding. The Huntington National Bank ranks as the most active SBA lender serving this NAICS code. Use this alongside the IRS and Census figures to decide whether your own plan should target operational efficiency, workforce expansion, or financed growth.

Profit Margin

5.3%

Net income ÷ total receipts (IRS SOI)

Total Receipts

$85.7B

Annual revenue (IRS SOI)

Net Income

$4.5B

Pre-tax net income

Employment

432,255

Total employees (Census CBP)

Avg Payroll / Employee

$57,421/yr

Annual compensation

Establishments

13,900

Business locations

Where each dollar of revenue goes

Decomposition of every dollar of Manufacturing receipts using IRS SOI 2023 aggregate ratios.

Workforce scale

Establishment-size distribution and per-establishment headcount based on Census Statistics of US Businesses (SUSB) typical strata.

Margin position vs national reference points

Manufacturing net margin 17.6%
US median (10%)

Plotted against a 0–30% scale. The US business p25 / median / p75 reference points are 5% / 10% / 18% respectively (IRS SOI aggregate).

Business Structure Breakdown

How businesses in this industry are legally structured (IRS SOI)

C Corporation
10,638 returns 100%

Margin: 5.3% · Receipts: $85.7B

Financial Detail

Total Tax Returns Filed
10,638
Total Deductions
N/A
Avg Receipts per Business
$8.1B
Annual Payroll (Total)
$24.8B
Avg Employees per Establishment
31.1

Sub-Industries

Industry Profit Margin
Manufacturing

NAICS 3211

N/A
Manufacturing

NAICS 3212

N/A
Manufacturing

NAICS 3219

N/A

Top States by Employment

State Employment
Texas 30,091
California 24,978
North Carolina 22,989
Oregon 21,088
Pennsylvania 21,053
Wisconsin 20,282
Georgia 19,277
Indiana 17,304
Alabama 17,095
Minnesota 14,612

Showing top 10 of 50 states

SBA Lending Activity

FY2020–2025

Small Business Administration 7(a) and 504 loan data for this industry. Source: SBA FOIA dataset.

SBA Loans Approved

1,091

FY2020–2025

Total Loan Volume

$942M

7(a) + 504 programs

Avg Loan Size

$864K

Per approved loan

Jobs Supported

16,213

Reported at origination

Program Breakdown

7(a) Loans 895 loans (82%)
504 Loans 196 loans (18%)

Top SBA Lender

The Huntington National Bank

86 loans in this industry

New Business Share

26.2% of borrowers were new/startup businesses

Annual Lending Trend

FY2020
156 loans
FY2021
199 loans
FY2022
160 loans
FY2023
176 loans
FY2024
177 loans
FY2025
204 loans
FY2026
19 loans

SBA fiscal year runs Oct–Sep. FY2025 = partial year through Sep 2025.

Source: SBA 7(a) and 504 FOIA dataset · FY2020–FY2025 · View SBA lending rankings →

Frequently Asked Questions

What is the average revenue for Manufacturing?
The Manufacturing industry (NAICS 321) reports total annual receipts of $85.7B across all business entities, based on IRS Statistics of Income data. The average revenue per business is $8.1B.
How profitable is Manufacturing?
Manufacturing has a net profit margin of 5.3%, which is below the national median. This is calculated as net income divided by total receipts from IRS SOI business tax statistics.
How many businesses are in Manufacturing?
There are 13,900 business establishments in Manufacturing (NAICS 321) according to Census Bureau County Business Patterns 2023 data. These establishments collectively employ 432,255 workers.
What is the average payroll per employee in Manufacturing?
The average annual payroll per employee in Manufacturing is $57,421/yr, based on Census Bureau County Business Patterns data. Businesses in this industry average 31.1 employees per establishment. This figure includes wages, salaries, and benefits reported by employers.
Which states have the most Manufacturing employment?
Texas leads in Manufacturing employment with 30,091 workers. California (24,978) and North Carolina (22,989) round out the top three. These figures come from the Census Bureau County Business Patterns 2023 survey.
How much SBA lending does Manufacturing receive?
Manufacturing businesses received 1,091 SBA loans totaling $942 million between FY2020 and FY2025. The average loan size was $864K. These loans supported 16,213 jobs at origination. Most lending (82%) came through the SBA 7(a) program.
Disclaimer: PlainBizBench provides publicly available IRS and Census data for informational purposes only. This is not financial, tax, or business advice. Consult a qualified accountant or financial advisor for business-specific guidance.

Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023

NAICS 321 · Data year: 2023

Related

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBizBench Editorial

Source: U.S. Census Bureau — County Business Patterns / SUSB Industry employment scale, payroll, and firm-size benchmarks · 2025