State by plan year
South Dakota retirement plan filings, 2021
Plan years beginning in 2021, as filed with the Department of Labor.
Form 5500 information is as filed by the plan administrator with the Department of Labor and may be amended. Figures reflect the plan year shown, not current balances.
For plan years beginning in 2021, 346 pension plans based in South Dakota filed the full Form 5500, 234 of them with 100 or more participants (228 defined contribution, 6 defined benefit).
Those filings reported 133,233 participant records and $7.76B in net assets, 0.1% of the national total. Employers contributed $222M, participants $322M, and $765M was paid in benefits.
8 filings were marked as a plan's first return and 17 as its final return. A further 1,345 small plans filed the short Form 5500-SF, with 36,913 participants and $2.73B in net assets.
Against 2020: large plans unchanged, participant records down 2%, net assets up 8%.
South Dakota and the United States, 2021
| Measure | South Dakota | United States | South Dakota share |
|---|---|---|---|
| Pension plans on Form 5500 | 346 | 144,698 | 0.2% |
| Plans with 100+ participants | 234 | 81,313 | 0.3% |
| Participant records | 133,233 | 132,867,511 | 0.1% |
| Net assets | $7.76B | $11.60T | 0.1% |
| Employer contributions | $222M | $244.6B | 0.1% |
| Participant contributions | $322M | $313.2B | 0.1% |
| Benefits paid | $765M | $923.2B | 0.1% |
| First returns | 8 | 5,039 | 0.2% |
| Final returns | 17 | 5,486 | 0.3% |
| Small plans on Form 5500-SF | 1,345 | 628,031 | 0.2% |
Median plan, 2021
| Plans with 100+ participants | SD: DC | US: DC | SD: DB | US: DB |
|---|---|---|---|---|
| Net assets per participant | $46,714 | $43,528 | $113,316 | $85,022 |
| Employer contributions per active participant | $1,558 | $1,582 | $29,012 | $9,181 |
| Schedule C compensation per participant | $145 | $105 | $453 | $308 |
| Administrative expenses per participant | $126 | $93.83 | $429 | $483 |
Change from 2020
| Measure | 2020 | 2021 | Change |
|---|---|---|---|
| Plans with 100+ participants | 235 | 234 | unchanged |
| Participant records | 136,329 | 133,233 | down 2% |
| Net assets | $7.20B | $7.76B | up 8% |
| Employer contributions | $190M | $222M | up 17% |
| Median DC assets per participant | $43,375 | $46,714 | up 8% |
All South Dakota plans, providers and the largest plans
Questions and answers
How many retirement plans filed in South Dakota for 2021?
346 pension plans on the full Form 5500 (234 with 100 or more participants) and 1,345 small plans on Form 5500-SF.
How many new and terminated plans were there?
8 full-form filings were marked as a first return and 17 as a final return. A final return is filed when a plan terminates or merges into another plan.
What was the median plan like?
The median defined contribution plan with 100 or more participants held $46,714 per participant, and the median employer contribution was $1,558 per active participant.
Why is the state the sponsor's state?
Form 5500 records the plan sponsor's address, not where participants live. A national employer's plan is counted once, in the state of its headquarters filing address.
Provenance
Source: U.S. Department of Labor, Employee Benefits Security Administration, Form 5500 and Form 5500-SF research files for 2021, public domain, with filings received through 24 Aug 2026. First and final returns are the filer's own check-boxes on the form. See the methodology.