Nonprofits in South Dakota
The IRS lists 7,466 active tax-exempt organizations operating in South Dakota, including 5,292 501(c)(3)s, to which you can make a tax-deductible donation. South Dakota nonprofit organizations reported $15.7 billion in revenue on their most recent tax filings.
Highest-Revenue Nonprofits in South Dakota
Figures are based on the most recently reported revenue for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
| Organization | Total Revenue | Year |
|---|---|---|
| Sanford | $5,738,655,914 | 2023 |
| Avera Mckennan | $1,488,868,703 | 2023 |
| The Evangelical Lutheran Good Samaritan Society | $953,277,804 | 2023 |
| Monument Health Rapid City Hospital Inc | $912,569,914 | 2023 |
| East River Electric Power Cooperative Inc | $356,938,059 | 2023 |
| Avera Health Plans Inc | $342,342,227 | 2023 |
| Avera Health | $285,338,511 | 2023 |
| Monument Health Network Inc | $210,662,984 | 2023 |
| Avera St Lukes | $200,128,779 | 2023 |
| Sanford Health Foundation | $191,125,295 | 2023 |
Highest-Earning Nonprofit Employees in South Dakota
Salary figures are based on the most recently reported tax year for each organization. Nonprofits may take anywhere from a few months to more than a year to submit their tax information, depending on the size of the organization and other factors.
Nonprofits also report salaries from related organizations, as well as other benefits and bonuses, which are shown below the listed compensation if they are reported.
| Employee | Compensation | Year |
|---|---|---|
|
Sanford Group Return
(See Schedule O Key Employee) Sanford |
$12,787,183
Other: $1,252,777
|
2022 |
|
Sanford Group Return
(See Schedule O Officer) Sanford |
$4,214,120
Other: $566,582
|
2022 |
|
Sanford Group Return
(See Schedule O Former) Sanford |
$4,044,860 | 2022 |
|
William Brunner Md
(Physician) Sanford |
$3,475,847
Other: $44,583
|
2023 |
|
Tomasz Stys Md
(Physician) Sanford |
$2,948,374
Other: $46,256
|
2023 |
|
Eric Belanger Md
(Physician) Sanford |
$2,920,835
Other: $40,768
|
2023 |
|
Thomas Matzke Md
(Physician) Sanford |
$2,847,035
Other: $50,140
|
2023 |
|
Adam Stys Md
(Physician) Sanford |
$2,803,290
Other: $50,828
|
2023 |
|
David Erickson Left 122022
(Chief Medical Officer) Avera Health |
$2,256,352
Other: $46,236
|
2023 |
|
Alex Linn Md
(Neurology) Avera Mckennan |
$2,194,962
Other: $46,560
|
2023 |
About This Data
Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.
The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.
In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.
We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.