| Name | Address, Zip |
| Embreeville Volunteer Fire Department No 1 | 4061 Highway 81 S, 37650-3039 |
| Erwin Chapter No 2078 Women Of The Moose | Po Box 167, 37650-0167 |
| Erwin Lodge No 939 Loyal Order Of Moose | Po Box 718, 37650-0718 |
| A Happier & Healthier Place | 326 Crosswhite Ln, 37650-1913 |
| Clinchfield Senior Adult Center For Erwin And Unicoi County Inc | 220 Union St, 37650-1146 |
| Uchs Afjrotc Booster Club | 700 S Mohawk Dr, 37650-2154 |
| National Society Of Southern Dames Of America Inc | 452 Love St, 37650-1758 |
| National Society Of Southern Dames Of America Inc | 452 Love St, 37650-1758 |
| National Society Of Southern Dames Of America Inc | 213 Elliott Ave, 37650-1561 |
| National Society Of The Daughters Of The American Revolution | 452 Love St, 37650-1758 |
| American Legion | 130 Ford St, 37650-1809 |
| National Society Daughters Of The American Revoltion | Po Box 147, 37650-0147 |
| Unicoi County Care And Share Ministry Inc | 344 Carolina Ave, 37650-1752 |
| Willow Foster And Ferals | 227 N Willow Ave, 37650-1250 |
| Erwin Unicoi & Unicol County Animal Welfare Board | 185 N Industrial Dr, 37650-4074 |
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| Recover Appalachia | 419 Walnut St, 37650-2118 |
| Appalachian United Initiative | 901 N Main Ave, 37650-1439 |
| First Assembly Of God | Po Box 757, 37650-0757 |
| Unicoi Veterans Memorial Association | 103 Myrtle Ave, 37650-9353 |
| Young Mens Christian Association Inc | 601 Love St, 37650-1735 |
| Unicoi County Band Boosters Association Incorporated | Po Box 1173, 37650-7173 |
| Church Of God At Lower Higgins Creek Inc | Po Box 397, 37650-0397 |
| Uchs Basketball Boosters Inc | 700 S Mohawk Dr, 37650-2154 |
| Benevolent & Protective Order Of Elks Of The Usa | 401 Elks Club Rd, 37650-4147 |
| Blue Devil Diamond Club Inc | 700 S Mohawk Dr, 37650-2154 |
| Friends Of The O Brien Watershed | 210 Park St, 37650-1280 |
| Unicoi County Farm Bureau | Po Box 748, 37650-0748 |
| Unicoi County Chamber Of Commerce | 100 S Main Ave, 37650-1238 |
| Change Is Possible Inc | Po Box 78, 37650-0078 |
| Love Chapel Elementary School Pto | 650 S Mohawk Dr, 37650-2167 |
| Erwin Church | 512 Old Stage Rd, 37650-1565 |
| Greater Love International Church | Po Box 302, 37650-0302 |
| Church Of God | Po Box 44, 37650-0044 |
| Uchs Gridiron Club Inc | 700 S Mohawk Dr, 37650-2154 |
| Erwin Kiwanis Club Community Service Foundation Inc | Po Box 207, 37650-0207 |
| Lady Devil Diamond Club Inc | 700 S Mohawk Dr, 37650-2154 |
| General Federation Of Womens Clubs | 213 Elliott Ave, 37650-1561 |
| Contractor Training Coalition Inc | 2399 Spivey Mountain Rd, 37650-6862 |
| Unicoi County Prevention Coalition Inc | Po Box 518, 37650-0518 |
| Col J F Toney Memorial Library | 201 Nolichucky Ave, 37650-1239 |
| Unicoi County Memorial Hospital Foundation Inc | 100 Greenway Cir, 37650-2177 |
| Unicoi County Intermediate School Pto | 600 S Mohawk Dr, 37650-2167 |
| Unicoi County Middle School Pto | 599 S Mohawk Dr, 37650-1777 |
| Unicoi County Emergency Medical Services | 630 Oneega Ln Ste E, 37650-2199 |
| Unicoi County Public Library Foundation | 201 Nolichucky Ave, 37650-1239 |
| United Way Of Unicoi County | Po Box 343, 37650-0343 |
| South Unicoi County Volunteer Fire Department Incorporated | Po Box 943, 37650-0943 |
| Unicoi County Heritage Museum | Po Box 317, 37650-0317 |
| Unicoi County Humane Society | 525 Ohio Ave, 37650-1622 |
| Unicoi County Historical Society | Po Box 147, 37650-0147 |
| Unicoi County Search & Rescue | 210 Nolichucky Ave, 37650-1240 |
| Rock Creek Pto | 1121 E Erwin Rd, 37650-1829 |
| Iglesia De Dios Pentecostal | 610 Adams St, 37650-2002 |
| Veterans Of Foreign Wars Of The Untied States Dept Of Tennessee | Po Box 497, 37650-0497 |
| Dr Harmon L Monroe Memorial Foundation Inc | Po Box 1471, 37650-2227 |
| Temple Hill Elementary Pto | 797 Old Highway Rd, 37650-5411 |
| Friends Of Erwin National Fish Hatchery | 520 Federal Hatchery Rd, 37650-7956 |
| Rise Erwin | Po Box 432, 37650-0432 |
| Habitat For Humanity International Inc | 203 N Elm Ave, 37650-1225 |
| Unicoi Foundation For Healthcare Inc | Po Box 1202, 37650-2200 |
| Fraternal Order Of Police | 211 N Mack Ave, 37650 |
| Hnds & Ft | 610 Carolina Ave, 37650-1607 |
| Ucmh Health Inc | 100 Greenway Cir, 37650-2177 |
| Patriot House | 231 Bumpus Cove Rd, 37650-3104 |
| Kiwanis International Inc | Po Box 207, 37650-0207 |
| Mila Vox Inc | 109 Fishery Loop Rd, 37650-8919 |
| Rotary International | Po Box 894, 37650-0894 |
| Nolichucky Restoration Project | 4388 Highway 81 S, 37650-3041 |
| United Steelworkers | 1206 Carolina Ave, 37650-9313 |
| The Wisecarvers | 906 S Industrial Dr, 37650-3600 |
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