| Name | Address, Zip |
| Swedish American 1mmigrant Monument Commission | 153 420th Ave, 50112-8141 |
| Read 2 Lead | 1298 E 142nd St S, 50112-4725 |
| Brownell Family Foundation Rt 2 | 3006 Brownells Pkwy, 50112-8178 |
| Adopt-a-family Local Foods Connection | Po Box 719, 50112-0719 |
| Poweshiek County Council On Aging Inc | Po Box 713, 50112-0713 |
| Claude W Ahrens Charitable Trust | Po Box 686, 50112-0686 |
| The Claude W And Dolly Ahrens Foundation Corporation | 1510 Penrose St, 50112-1203 |
| Ahrens Park Foundation | 1510 Penrose St, 50112-1203 |
| Rock Creek Lake Alliance | Po Box 361, 50112-0361 |
| Amateur Atheltic Union Of The United States Inc | 1121 Main St, 50112-1635 |
| Izaak Walton League Of America Inc | 1804 Reed St, 50112-1028 |
| National Society Of The Daughters Of The American Revolution | 3538 50th St, 50112-8362 |
| Central Iowa Federation Of Square And Round Dance Clubs | 140 420th Ave, 50112-8141 |
| Michael And Susan Witt Foundation | 1928 Prairie St, 50112-1024 |
| Merlin And Verna Manatt Family Foundation | 808 Commercial St, 50112-2143 |
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| Iowa Companion Animal Support Association | 15423 Jacob Ave, 50112-7553 |
| Poweshiek Area Housing Inc | 214 4th Ave West, 50112-1871 |
| Grinnell Volunteer Firefighters Association | 1020 Spring St, 50112-1943 |
| Tallgrass Prairie Audubon Society | 9 College Park Rd, 50112-1207 |
| Grinnell General Hospital Auxiliary | 210 4th Ave, 50112-1898 |
| Grinnell Fire Auxiliary | 1020 Spring St, 50112-1943 |
| Little League Baseball Inc | 1703 Manor Dr, 50112-1137 |
| Jasper County Empowerment Board | Po Box 344, 50112-0344 |
| Grinnell-newburg Boosters | Po Box 268, 50112-0268 |
| Car Seats For The Littles Inc | 800 4th Avenue Unit 5004, 50112-2041 |
| Grinnell Day Care Center Inc | Po Box 592, 50112-0592 |
| Myrtle Cass Tr | Po Box 713, 50112-0713 |
| Center For The Image | Po Box 775, 50112-0775 |
| Grinnell Regional Medical Center | 210 4th Ave, 50112-1898 |
| Grinnell Regional Medical Center Foundation | 210 4th Ave, 50112-1898 |
| Central Iowa Christian School | Po Box 595, 50112-0595 |
| Church Of Christ | 1127 Elm St, 50112-1755 |
| Grin City Collective | Po Box 134, 50112-0134 |
| Mid-iowa Futbol Club | Po Box 542, 50112-0542 |
| Greater Poweshiek Community Foundation | 1510 Penrose St, 50112-1203 |
| Midwest Conference Inc | Po Box 62, 50112-0062 |
| Poweshiek County Fair Foundation | Po Box 372, 50112-0372 |
| Poweshiek Iowa Development | Po Box 538, 50112-0538 |
| Tiger Elite Vbc | 929 Broad St Ste 1, 50112-2088 |
| Social Entrepreneurs Of Grinnell | 1711 Sunset St, 50112-2651 |
| Ramsey Family Foundation | 715 5th Ave, 50112-1604 |
| Slow Food Usa Inc | 1214 Broad St, 50112-1628 |
| Global Wealthshare Foundation | 800 4th Avenueunit 5008, 50112 |
| St Marys Parish Foundation | Po Box 744, 50112-0744 |
| Sully Health Foundation Inc | 4579 Hwy T-38 S, 50112 |
| St Francis Manor Foundation | 2021 4th Ave, 50112-2064 |
| Sittig Foundation Inc | 1601 Hobart St, 50112-1249 |
| Grinnell Mutual Group Foundation | Po Box 790, 50112-0790 |
| Mayflower Homes Foundation | 616 Broad Street, 50112-2298 |
| St Francis Manor Inc | 2021 4th Ave, 50112-2064 |
| United Fund Of Grinnell Iowa Inc | Po Box 121, 50112-0121 |
| Galaxy Inc | 833 Broad St, 50112-2153 |
| Green Linden Press | 208 Broad St S, 50112-2583 |
| Grinnell Sure Shots Inc | 1815 Hobart St, 50112-1201 |
| Grinnell Historical Museum Society | Po Box 254, 50112-0254 |
| Mayflower Homes Inc | 616 Broad Street, 50112-2298 |
| Masons Light House | 1830 4th Ave, 50112-2068 |
| Stage Right Productions Inc | 916 Summer St, 50112-2037 |
| Second Mile Inc | Po Box 81, 50112-0081 |
| Uncle Sams Inc | 214 4th Ave West, 50112-1871 |
| Into The Light Movement | 800 4th Ave, 50112-2041 |
| Iowa Transportation Museum | Po Box 184, 50112-0184 |
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