Support Activities for Mining in South Dakota — margin & local benchmarks
The support activities for mining industry's national net profit margin is 22.1% (national, owner-operator basis — no state-level margin exists in any public source). In South Dakota, there are 19 support activities for mining establishments.
22.1%net profit margin · owner-operator basis
Owner-operator basis (IRS SOI sole proprietorships, TY2023): net income less deficit ÷ business receipts, at NAICS 213 (Support Activities for Mining). Sole-proprietor labor is not expensed, so this overstates corporate-style profit. Profit margin is published only nationally (IRS SOI);
this site never adjusts it to look local — see methodology.
Support Activities for Mining in South Dakota
Local counts from Census County Business Patterns (2023) and BLS QCEW. Establishment counts survive disclosure suppression; payroll/wage cells may be withheld and are then shown as insufficient data.
| Metric | Value | |
|---|---|---|
| Establishments in South Dakota | 19 | State 2023 source ↗ |
| Employment in South Dakota | 123 | State 2023 source ↗ |
| Annual payroll in South Dakota | $12,539,000 | State 2023 source ↗ |
| Average weekly wage in South Dakota | Insufficient data |
Business survival rates by firm age are published by Census BDS at the national level only (not by state or industry jointly) — so no local survival figure is shown here, rather than a misleading one.
Metro-level counts, multi-year trends, and geography-to-geography comparison are available to subscribers. This page shows the current national margin plus current South Dakota counts.
Frequently asked
How many support activities for mining businesses are in South Dakota?
19 establishments (Census County Business Patterns, 2023).
What profit margin do support activities for mining businesses make?
About 22.1% net margin nationally (owner-operator basis, IRS SOI) — no state-level margin is published.
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