| Name | Address, Zip |
| Mayville Volunteer Fire Co No 1 Inc | Po Box 2, 14757-0002 |
| Peacock Lodge No 699 F & Am | 114 S Erie St, 14757-1119 |
| Access Chautauqua County Tv Inc | Po Box 188, 14757-0188 |
| New York State Association Of Nutrition And Aging Services | 7 North Erie Street, 14757-1095 |
| Chautauqua Region Music Alliance Inc | 158 W Lake Rd, 14757-9694 |
| American Legion | 3 E Marvin St, 14757-1221 |
| American Federation Of Teachers | 100 N Erie St, 14757-9755 |
| American Legion Inc | 3 E Marvin St, 14757-1221 |
| American Federation Of Teachers | 44 Elm St, 14757-1117 |
| Amoralists Inc | 61 Valley Street, 14757-1332 |
| Independent Oil And Gas Association Of New York Inc | 100 E Chautauqua St, 14757-1040 |
| Chautauqua Co Sheriffs Employees Assn Inc | Po Box 230, 14757-0230 |
| Chautauqua Co Sheriffs Office Mounted Div Assn Inc | 6274 Portage Rd, 14757-9752 |
| Civil Service Employees Association | Po Box 256, 14757-0256 |
| International Association Of Lions Clubs | 5 Vista Dr, 14757-9782 |
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| Deputy Sheriffs Association Of Chautauqua County | Po Box 255, 14757-0255 |
| Civil Service Employees Association | Po Box 133, 14757-0133 |
| Civil Service Employees Association | Po Box 256, 14757-0256 |
| Chautauqua Lake Thunderbird Athletic Club Inc | 100 N Erie St, 14757-9755 |
| Department Of New York Vfw Auxiliary | Po Box 48, 14757-0048 |
| Chautauqua Lake Child Care Center | 100 N Erie St, 14757-9755 |
| Casa Of Chautauqua County Inc | 2 Academy St Ste 5, 14757-1050 |
| Chautauqua County Christian Center Inc | Po Box 14, 14757-0014 |
| Chautauqua County Jail Chaplaincy Committee Inc | Po Box 149, 14757-0149 |
| Jobstart Chautauqua Inc | 2 Academy Street, 14757-1033 |
| Mayville Chautauqua Sports League Inc | Po Box 29, 14757-0029 |
| Family Peer Support Services Of Chautauqua County Inc | 2 Academy St Rm 200, 14757-1050 |
| Chautauqua Lake Snowmobile Club | Po Box 134, 14757-0134 |
| Town Of Chautauqua Hometown Heroes Veterans Park Inc | Po Box 102, 14757-0102 |
| Chautauqua Home Rehabilitation & Improvement Corp | 2 Academy St Ste 1, 14757-1050 |
| Veterans Of Foreign Wars Of The U S Dept Of Ny Lake Chautauqua Mem | Po Box 72, 14757-0072 |
| Chautauqua Township Historical Society Inc | 2 Academy St, 14757-1033 |
| Chautauqua Rails To Trails Inc | Po Box 151, 14757-0151 |
| Chautauqua County Volleyball Club | 7308 Felton Rd, 14757-9738 |
| Family Church Mayville Inc | 65 W Lake Rd, 14757-9695 |
| North Lake Fire Department Inc | 1 South Erie Street, 14757 |
| Fredonia Youth Football League | 3 N Erie St, 14757-1028 |
| Lake Youth Football | Po Box 28, 14757-0028 |
| Habitat For Humanity International Inc | 2 Academy Street, 14757-1033 |
| Inspire Good Of Wny Inc | 38 South Erie Street, 14757-1173 |
| She Is Safe | Po Box 107, 14757-0107 |
| Mayville Library | 92 S Erie St, 14757-1145 |
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