| Name | Address, Zip |
| Boy Scouts Of America Troop 242 | 608 N 2nd Ave, 52353-2306 |
| American Legion Riders Iowa Chapter Washington Post 29 | Po Box 361, 52353-0361 |
| American Legion Auxiliary Leon Beatty Unit No 29 Department Of Io | 908 N 2nd Ave, 52353-2501 |
| Combat Veterans Motorcycle Association - Chapter 39-5 | 1025 N 4th Ave, 52353-2507 |
| Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux | 1024 S Ave B, 52353-1034 |
| Milburn A Mckay Tr Uw | 121 S Marion Ave, 52353-2032 |
| Ancient Free & Accepted Masons Of Iowa | 3014 Coppock Road, 52353 |
| Ancient Free & Accepted Masons Of Iowa | 114 Green Meadows Dr, 52353-9787 |
| Changing Ourselves Actively & Productively | Po Box 368, 52353-0368 |
| Washington Special Needs Activities Inc | 520 S Avenue B, 52353-1405 |
| Independent Child & Adult Services Inc | Po Box 146, 52353 |
| Pure Water For All Foundation Inc | 403 W Main St, 52353-1726 |
| Amateur Athletic Union Of The United States Inc | 806 S 2nd Ave, 52353-1108 |
| Washington Area Amateur Radio Club | 802 N 2nd Ave, 52353-2404 |
| Izaak Walton League Of America Inc Chicaqua Chapter | 631, 52353 |
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| American Association Of University Women | 1433 W Main St, 52353-1677 |
| National Society Of The Daughters Of The American Revolution | 609 N 2nd Ave, 52353-2305 |
| American Federation Of Government Employees | 704 W Washington Blvd, 52353-1644 |
| American Legion | Po Box 370, 52353-0370 |
| Lets Center For The Healing And Creative Arts | 120 S Iowa Ave, 52353-2011 |
| Washington County Archers Inc | 904 S 9th Ave, 52353-1227 |
| Washington Area Softball Association Inc | 3080 Coppock Rd, 52353-9461 |
| Washington Area Soccer Program | Po Box 663, 52353-0663 |
| Washington Area Performing Arts & Events Center | 831 S 13th Ave, 52353-1300 |
| Washington Area Youth Supporters Inc | Po Box 311, 52353-0311 |
| Art Domestique Inc | 1201 S Iowa Ave, 52353-1115 |
| First Assembly Of God Church | 1602 E Washington St, 52353-2103 |
| Veterans Memorial Association Of Washington County Iowa | 932 S Iowa Ave, 52353-1125 |
| Washington Concert Association Inc | Po Box 367, 52353-0367 |
| International Association Of Lions Clubs | 524 W 3rd St, 52353-1942 |
| Washington County Veterans Memorial Association | 210 N Iowa Ave, 52353-1913 |
| Washington County Fair Association | Po Box 485, 52353-0485 |
| School Nutrition Association Iowa | 1631 250th St, 52353-9412 |
| Young Mens Christian Association Of Washington Iowa | Po Box 887, 52353-0887 |
| Iowa Choral Directors Association Inc | 220 North H Ave Unit B, 52353-1977 |
| Southeast Iowa Mennonite Camp Association Inc | 2830 Coppock Rd, 52353-9317 |
| Iowa Choral Directors Association Endowment Fund Inc | 220 North H Ave Unit B, 52353-1977 |
| Washington County Ems Association | 215 E Washington St, 52353-2024 |
| International Association Of Lions Clubs | 2449 Hemlock Ave, 52353-9411 |
| Young Womens Christian Association | 2345 265th St, 52353-9313 |
| Washington Athletic Booster Club Inc | 3002 Quince Ave, 52353-9324 |
| Faith Baptist Church | 1220 W Madison St, 52353-2950 |
| First Baptist Church | 122 E 2nd St, 52353-2202 |
| First Baptist Church | 122 E 2nd St, 52353-2202 |
| James Belisle Missionary Evangelism Inc | Po Box 407, 52353-0407 |
| Better Health For Iowans Foundation Inc | Po Box 453, 52353-0453 |
| Washington Iowa Betterment Foundation | Po Box 462, 52353-0462 |
| Blair House Nonprofit Corp | Po Box 308, 52353-0308 |
| Stewart Boosters Inc | 821 N 4th Ave, 52353-2407 |
| Washington Music Boosters Inc | 1111 S Avenue B, 52353-1004 |
| United States Bowling Congress Inc | 2695 Airport Rd, 52353-9336 |
| Iowa Farm Bureau Federation | 427 Highway 1 And 92 N, 52353-9106 |
| Washington County Mini Bus Inc | 1010 W 5th St, 52353-2358 |
| Camp R E E C E | 620 N Avenue C, 52353-2344 |
| Hawkeye Cans For Cancer Inc | 2170 Stewart Dr, 52353-9604 |
| Hamakua Youth Center | 604 S Iowa Ave, 52353-1452 |
| Lake Darling Youth Center Inc | Po Box 867, 52353-0867 |
| Washington Chamber Of Commerce | 205 W Main St, 52353-1722 |
| Community Chest Of Washington Iowa | Po Box 86, 52353-0086 |
| Washington Choral Society Inc | 633 W Monroe St, 52353-1633 |
| Church Of Christ Of Washington Iowa | 835 S Avenue D, 52353-1014 |
| Washington Christian Church | Po Box 426, 52353-0426 |
| Pleasant Hill Christian Church | 285th St, 52353 |
| Citypoint Church | 121 E Main St, 52353-2012 |
| Demon Gridiron Club | 1111 S Avenue B, 52353-1004 |
| Washington Ys Mens Club | Po Box 887, 52353-0887 |
| Washington Golf & Country Club | 1732 Country Club Rd, 52353-9304 |
| Coalition For Senior Or Community Services | 107 W Washington St, 52353-2035 |
| Knights Of Columbus | 606 W 3rd St, 52353-1901 |
| Knights Of Columbus | 1855 Riverside Rd, 52353-9217 |
| Riverside Community Foundation Incorporated | Po Box 929, 52353-0929 |
| Wedg Community Foundation Inc | Po Box 908, 52353-0908 |
| Washington Community Theater Inc | Po Box 347, 52353-0347 |
| New Day Community Outreach | 727 N Avenue C, 52353-2447 |
| Community Foundation Of Washington County Inc | 831 S 13th Ave, 52353-1300 |
| Washington Community School District Foundation | Po Box 308, 52353-0308 |
| Winfield Community Wellness Corporation | 2190 Waters Way, 52353-9396 |
| Duo Compassion | Po Box 522, 52353-0522 |
| Washington County Conservation Foundation | 1506 N Marion Ave, 52353-2830 |
| Kids Corral Inc | 1509 E Washington St Ste 3, 52353-2138 |
| Southeast Iowa Emergency Medical Services Council | Po Box 24, 52353-0024 |
| Washington County Right To Life | 503 S 4th Ave, 52353-1509 |
| Washington County Hospital Foundation | 400 E Polk St, 52353-1237 |
| Hospice Of Washington County Inc | 948 E 11th St, 52353-2633 |
| Washington County Humane Society | 1004 1/2 W Madison St, 52353-1601 |
| Washington County Pork Producers Inc | Po Box 946, 52353-0946 |
| Washington County Genealogical Society | Po Box 446, 52353-0446 |
| Washington County Historical Society | Po Box 924, 52353-0924 |
| Washington County Riverboat Foundation | 120 E Main St Ste 5, 52353-2057 |
| Washington County Enrichmentfoundation Inc | 1314 Woodland Ct, 52353-9392 |
| Redeeming Hope Crusades | 717 S 9th Ave, 52353-1541 |
| Deliver His Message Ministries | 1401 N 7th Ave, 52353-4708 |
| Washington Economic Development Group | 120 E Main St Ste 4, 52353-2057 |
| Iowa P E O Project Fund Inc | 2879 Wayland Rd, 52353-9329 |
| Washington Middle School Parents In Education Inc | Po Box 490, 52353-0490 |
| Farm To Film Fest Inc | 205 W Main St, 52353-1722 |
| Gospel Film Project | 717 S 9th Ave, 52353-1541 |
| Thrivent Financial For Lutherans | 1617 N Iowa Ave, 52353-2832 |
| Fluffybutts Rescue Resort Incorporated | 1002 E Jefferson St, 52353-1831 |
| Habitat For Humanity International Inc | Po Box 513, 52353-0513 |
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