Nonprofits in Carthage, SD
501(c)(3) nonprofit organizations — IRS Exempt Organizations Business Master File (2026-02)
Overview
Source: IRS Exempt Organizations BMFTotal Nonprofits
5
Total Assets
—
Orgs with >$1M Assets
0
Per 10K Residents
480.8
nonprofits
+432.4% vs <10K avg
Nonprofits by Category
Source: IRS / NTEE ClassificationArts & Culture2
Community Improvement1
Religion1
Nonprofits per 10K Residents vs Similar Cities
Source: IRS BMF + Census ACSCompared to cities with population Under 10,000
Largest Nonprofits in Carthage
Source: IRS Exempt Organizations BMF| Organization | Category | Assets | Income | Est. |
|---|---|---|---|---|
| CARTHAGE IMPROVEMENT ASSOCIATION | Community Improvement | $0 | $0 | 2009 |
| CARTHAGE MUSEUM AND HISTORICAL SOCIETY | Arts & Culture | $0 | $0 | 2001 |
| RAILS & RELICS INC | Arts & Culture | $0 | $0 | 2023 |
Carthage, SD has 5 registered 501(c)(3) nonprofit organizations. The most common category is Arts, Culture & Humanities, with 2 organizations.0 That works out to 480.8 nonprofits per 10,000 residents. The oldest active nonprofit dates back to 1988.