Dewey Decimal Numbers: Ohio

General information about Ohio is found in 977.1. Knowing the Dewey Decimal number for a county or a series of counties within a state makes it easier for a researcher to browse the shelves. The following chart lists Ohio's counties in alphabetical order followed by their Dewey Decimal number.

Adams 977.186 Hamilton 977.177 Muskingum 977.191
Allen 977.142 Hancock 977.119 Noble 977.195
Ashland 977.129 Hardin 977.144 Ottawa 977.1212
Ashtabula 977.134 Harrison 977.168 Paulding 977.117
Athens 977.197 Henry 977.115 Perry 977.159
Auglaize 977.143 Highland 977.1845 Pickaway 977.1815
Belmont 977.193 Hocking 977.1835 Pike 977.1847
Brown 977.1796 Holmes 977.164 Portage 977.137
Butler 977.175 Huron 977.125 Preble 977.171
Carroll 977.167 Jackson 977.185 Putnam 977.118
Champaign 977.1465 Jefferson 977.169 Richland 977.128
Clark 977.149 Knox 977.152 Ross 977.182
Clermont 977.1794 Lake 977.1334 Sandusky 977.1214
Clinton 977.1765 Lawrence 977.188 Scioto 977.187
Columbiana 977.163 Licking 977.154 Seneca 977.124
Coshocton 977.165 Logan 977.1463 Shelby 977.145
Crawford 977.127 Lorain 977.123 Stark 977.162
Cuyahoga 977.131 Lucas 977.112 Summit 977.136
Darke 977.147 Madison 977.155 Trumbull 977.138
Defiance 977.114 Mahoning 977.139 Tuscarawas 977.166
Delaware 977.1535 Marion 977.1514 Union 977.1532
Erie 977.122 Medina 977.135 Van Wert 977.1413
Fairfield 977.158 Meigs 977.199 Vinton 977.1837
Fayette 977.1813 Mercer 977.1415 Warren 977.1763
Franklin 977.156 Miami 977.148 Washington 977.198
Fulton 977.1115 Monroe 977.196 Wayne 977.161
Gallia 977.189 Montgomery 977.172 Williams 977.1113
Geauga 977.1336 Morgan 977.194 Wood 977.116
Greene 977.174 Morrow 977.1516 Wyandot 977.126
Guernsey 977.192        

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Modified: 31 Jul 2008