Nonprofits Founded in 1920 in South Dakota

6 organizations founded in 1920

6 organizations

YANKTON AREA CHAMBER OF COMMERCEEIN 460208010 · YANKTON
American Legion Post 33 Meade CountyEIN 460221026 · Sturgis
LUTHERAN SOCIAL SERVICES OF SOUTH DAKOTAEIN 460224731 · SIOUX FALLS
Aberdeen Family YMCAEIN 460255779 · Aberdeen
AMERICAN LEGION POST 78 ROY S HICKMANEIN 460270699 · LEOLA
REALTOR ASSOCIATION OF THE SIOUX EMPIRE INCEIN 460359167 · SIOUX FALLS

Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.