| Name | Address, Zip |
| 4-h Clubs & Affiliated 4-h Organizations | 725 Greenland Rd, 49953-1423 |
| Lake Of The Clouds Vfw Auxiliary 5600 Inc | 900 River St, 49953-1622 |
| Michigan Trails & Alliance Of Land And The Environment | Po Box 43, 49953-0043 |
| Ontonagon Amateur Hockey Association | Po Box 23, 49953-0023 |
| American Federation Of State County & Municipal Employees | Po Box 175, 49953-0175 |
| Ontonagon County Animal Protection Inc | Po Box 315, 49953-0315 |
| Finnish Apostolic Lutheran Church Of Woodspur | Rr 1, 49953-9801 |
| Ontonagon Area Gladiator Sports Boosters | 701 Parker Ave, 49953-1949 |
| Ontonagon Area Scholarship Foundation | Po Box 92, 49953-0092 |
| Ontonagon Artist Collective | Po Box 303, 49953-0303 |
| Ontonagon Theater Of Performing Arts Inc | Po Box 73, 49953-0073 |
| Aspirus Ontonagon Hospital Inc | 601 S 7th St, 49953-1448 |
| Assembly Of God | 104 N Steel St, 49953-1542 |
| International Association Of Lions Clubs | 35781 Us Highway 45, 49953-9300 |
| Ontonagon County Rural Electrification Association | 500 James K Paul St, 49953-1428 |
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| Ontonagon County Cancer Association | Po Box 282, 49953-0282 |
| Ontonagon Evergreen Cemetery Association Inc | 406 Payne St, 49953-1722 |
| Veterans Of Foreign Wars Of The Us Dept Of Michigan Ladies Auxiliary | 915 River St, 49953-1621 |
| Veterans Of Foreign Wars Of The Us Dept Of Michigan Ladies Auxiliary | 900 River St, 49953-1622 |
| Ontonagon County Resource Board | 725 Greenland Rd, 49953-1423 |
| Brotherhood Of Maintenance Of Way Employees | 22231 Lakeshore Rd, 49953-9002 |
| Camp Josh | 34239 Quarterline Rd, 49953-9052 |
| Ontonagon Christian Centre | 22620 Lakeshore Rd, 49953-9005 |
| Credit Unions Chartered In The State Of Michigan | Po Box 38, 49953-0038 |
| Northwoods Community Church | 900 River St, 49953-1622 |
| Saint Paul Lutheran Church | 107 E River St, 49953-1324 |
| North Country Snowmobil Club Inc | Po Box 91, 49953-0091 |
| Lake Superior Sportsmans Club Inc | Po Box 201, 49953-0201 |
| Ontonagon Golf Club | Po Box 236, 49953-0236 |
| Knights Of Columbus | 515 Pine St, 49953-1235 |
| Ontonagon County Historical Society | 422 River St, 49953-1614 |
| Veterans Of Foreign Wars Dept Of Michigan | 915 River St, 49953-1621 |
| Fraternal Order Of Eagles | Po Box 273, 49953-0273 |
| Fraternal Order Of Eagles | 314 Quartz St, 49953-1132 |
| Holy Family Parish Ontonagon | 515 Pine St, 49953-1235 |
| Liberty Fastpitch Softball | 34770 Calumet Rd, 49953-9375 |
| Habitat For Humanity International Inc | Po Box 143, 49953-0143 |
| Friends Of The Porcupine Mountains Wilderness State Park | Po Box 221, 49953-0221 |
| Sunset Harbor Homes Inc | 501 River St, 49953-1615 |
| Id Theft Services Inc | 531 Pennsylvania Ave, 49953-1921 |
| Northern Lights Sams | 37470 Beck Rd, 49953-9378 |
| Michigan State University | 725 Greenland Rd, 49953-1423 |
| Michigan State University | 725 Greenland Rd, 49953-1423 |
| Michigan State University | 725 Greenland Rd, 49953-1423 |
| Pmt Silent Sports | 722 Parker Ave, 49953-1917 |
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