Employment
N/A
Total employees (Census CBP)
Manufacturing ·NAICS 325312
NAICS 325312 · IRS SOI (C corp) · Census CBP 2023
Phosphatic Fertilizer Manufacturing - Industry Benchmarks
79 establishments and N/A workers reported for NAICS 325312.
- 79
- Establishments
- N/A
- Workers employed
- N/A
- Avg payroll / employee
Data updated August 2026
The verdict · NAICS 325312
Iowa leads Phosphatic Fertilizer Manufacturing activity nationally, across 79 establishments employing N/A workers. IRS SOI doesn't publish margin data at this NAICS level.
- 79
- Business establishments (Census)
- N/A
- Workers employed (Census CBP)
- N/A
- Avg payroll / employee
Use Phosphatic Fertilizer Manufacturing's NAICS benchmark as a comparison point, not a forecast for one business.
Phosphatic Fertilizer Manufacturing is reported here with financial measures from IRS Statistics of Income and workforce measures from Census County Business Patterns. The page keeps those source systems distinct, shows unavailable fields rather than estimating them, and links the underlying industry context so readers can compare the same NAICS activity before interpreting a margin or payroll figure.
Source: IRS SOI (C corporation headline) and Census County Business Patterns 2023
Benchmarking Insights for Phosphatic Fertilizer Manufacturing
Phosphatic Fertilizer Manufacturing sits inside Manufacturing.
79 establishments employ N/A workers. Iowa leads employment, followed by Michigan and Illinois.
No recorded SBA 7(a)/504 lending for Phosphatic Fertilizer Manufacturing in the FY2020-26 dataset.
Avg Payroll / Employee
N/A
Annual compensation
Establishments
79
Business locations
Release-over-release change
What changed from Census CBP 2022 to 2023
establishment count increased by 1. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
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Frequently Asked Questions
How many businesses are in Phosphatic Fertilizer Manufacturing?
79 business establishments.
What is the average payroll per employee in Phosphatic Fertilizer Manufacturing?
Average payroll data for Phosphatic Fertilizer Manufacturing is not available in the current Census CBP dataset.
Which states have the most Phosphatic Fertilizer Manufacturing employment?
Iowa leads with 56 workers. Michigan (52) and Illinois (27) round out the top three.
Read with this industry: Industry employment trends · Manufacturing · Rankings
Disclaimer: Public IRS/Census data, not financial or tax advice. See our full disclaimer.
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 325312 · CBP 2023 · IRS SOI
According to the U.S. Census Bureau, which released its 2023 County Business Patterns dataset in June 2025, PlainBizBench benchmarks 2,002 U.S. industries against Internal Revenue Service Statistics of Income data. See our methodology for the full compilation process.
Read our methodology - how this data is sourced, computed, and verified.
Source: U.S. Census Bureau, County Business Patterns / SUSB Industry employment scale, payroll, and firm-size benchmarks · 2023
Every figure on PlainBizBench is rendered directly from federal source data, no number is typed in by an editor. This page aggregates profit-margin, payroll, entity-type, and SBA-lending benchmarks for this industry, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
Disclaimer: Public IRS/Census data, not financial or tax advice. See our full disclaimer.