Mission
TO HELP INTERPRET THE HISTORY AND CULTURE OF NORTHEAST SOUTH DAKOTA
Small Public Charity
HERITAGE MUSEUM OF ROBERTS COUNTY
HERITAGE MUSEUM OF ROBERTS COUNTY is a nonprofit organization categorized as Small Public Charity based in SISSETON, SD. Its most recent IRS filing (2025) reports revenue of $51K, expenses of $65K, total assets of $233K. Imperigo tracks 7 reported grant relationships connected to this organization totaling approximately $190K.
EIN: 460404911
SISSETON, SD
Latest filing: 2025
Total Revenue$51K
Total Expenses$65K
Total Assets$233K
Grant Records7
Funding Total$190K
Filing Years2021–2025
Sample Grants Received
Community welfare and betterment
$36,809
Community welfare and betterment
$26,528
Community welfare and betterment
$29,035
Historical education
$32,779
Historical education
$20,000
Showing up to 5 of 7 total records — full history available with membership.
Officers & Directors
PRESIDENT
John Rasmussen
VICE PRESIDE
Kay Nikolas
TREASURER
Ryllis Phillips
SECRETARY
Yvonne Hippen
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $51K | $65K | $233K |
| 2024 | $53K | $55K | $247K |
| 2023 | $41K | $74K | $249K |
| 2022 | $93K | $123K | $281K |
| 2021 | $108K | $64K | $312K |
Between 2021 and 2025, reported annual revenue declined from $108K to $51K (-53%), with total assets most recently reported at $233K.
Interactive year-over-year charts and full filing details available with membership.