Sýslur í Ohio eru 88 talsins.

Listi breyta

Nafn Höfuðborg Mannfjöldi (2010) Flatarmál (km2)
Adams West Union 28.550 1.512
Allen Lima 106.331 1.047
Ashland Ashland 53.139 1.099
Ashtabula Jefferson 101.497 1.819
Athens Athens 64.757 1.313
Auglaize Wapakoneta 45.949 1.039
Belmont St. Clairsville 70.400 1.392
Brown Georgetown 44.846 1.274
Butler Hamilton 368.130 1.210
Carroll Carrollton 28.836 1.022
Champaign Urbana 40.097 1.110
Clark Springfield 138.333 1.036
Clermont Batavia 197.363 1.171
Clinton Wilmington 42.040 1.064
Columbiana Lisbon 107.841 1.379
Coshocton Coshocton 36.901 1.461
Crawford Bucyrus 43.784 1.041
Cuyahoga Cleveland 1.249.352 1.187
Darke Greenville 52.959 1.553
Defiance Defiance 39.037 1.065
Delaware Delaware 174.214 1.146
Erie Sandusky 77.079 660
Fairfield Lancaster 146.156 1.308
Fayette Washington Court House 29.030 1.053
Franklin Columbus 1.264.518 1.398
Fulton Wauseon 42.698 1.054
Gallia Gallipolis 30.934 1.214
Geauga Chardon 93.389 1.045
Greene Xenia 161.573 1.075
Guernsey Cambridge 40.087 1.352
Hamilton Cincinnati 802.374 1.055
Hancock Findlay 74.782 1.376
Hardin Kenton 32.058 1.218
Harrison Cadiz 15.864 1.045
Henry Napoleon 28.215 1.079
Highland Hillsboro 43.589 1.433
Hocking Logan 29.380 1.095
Holmes Millersburg 42.366 1.096
Huron Norwalk 59.626 1.276
Jackson Jackson 33.225 1.089
Jefferson Steubenville 69.709 1.061
Knox Mount Vernon 60.921 1.365
Lake Painesville 230.041 591
Lawrence Ironton 62.450 1.178
Licking Newark 166.492 1.778
Logan Bellefontaine 45.858 1.187
Lorain Elyria 301.356 1.276
Lucas Toledo 441.815 882
Madison London 43.435 1.205
Mahoning Youngstown 238.823 1.075
Marion Marion 66.501 1.046
Medina Medina 176.395 1.096
Meigs Pomeroy 23.770 1.112
Mercer Celina 40.814 1.200
Miami Troy 102.506 1.054
Monroe Woodsfield 14.642 1.180
Montgomery Dayton 535.153 1.196
Morgan McConnelsville 15.054 1.082
Morrow Mount Gilead 34.827 1.052
Muskingum Zanesville 86.074 1.721
Noble Caldwell 14.645 1.033
Ottawa Port Clinton 41.428 660
Paulding Paulding 19.614 1.078
Perry New Lexington 36.058 1.061
Pickaway Circleville 55.698 1.300
Pike Waverly 28.709 1.143
Portage Ravenna 161.419 1.275
Preble Eaton 42.270 1.100
Putnam Ottawa 34.499 1.253
Richland Mansfield 124.475 1.287
Ross Chillicothe 78.064 1.783
Sandusky Fremont 60.944 1.060
Scioto Portsmouth 79.499 1.586
Seneca Tiffin 56.745 1.426
Shelby Sidney 49.423 1.060
Stark Canton 375.586 1.492
Summit Akron 541.781 1.086
Trumbull Warren 210.312 1.597
Tuscarawas New Philadelphia 92.582 1.470
Union Marysville 52.300 1.131
Van Wert Van Wert 28.744 1.062
Vinton McArthur 13.435 1.072
Warren Lebanon 212.693 1.035
Washington Marietta 61.778 1.645
Wayne Wooster 114.520 1.438
Williams Bryan 37.642 1.092
Wood Bowling Green 125.488 1.599
Wyandot Upper Sandusky 22.615 1.051