Founded in Jun 7, 1807, Cuyahoga County is one of 88 counties in the state of Ohio. Historically, Cuyahoga County was formed from Geauga County. The city of Cleveland is the county seat. With FIPS code of 35, Cuyahoga County has a population of 1,249,387 and area of 458.49 square miles (1,187 km2).
List of all cities in Cuyahoga County, OH alphabetically
| City/Town | Postal Code | Area Code |
| Ameritrust Bank, OH | 44190 | 216 |
| Bay Village, OH | 44140 | 440 |
| Beachwood, OH | 44122 | 216 |
| Bedford, OH | 44146 | 440 |
| Bedford Heights, OH | 44128 | 216 |
| 44146 | 440 | |
| Bentleyville, OH | 44022 | 440 |
| Berea, OH | 44017 | 440 |
| Bratenahl, OH | 44108 | 216 |
| Brecksville, OH | 44141 | 440 |
| Briggs, OH | 44134 | 440 |
| BRM Unique Firm ZIP, OH | 44197 | 216 |
| Broadview Heights, OH | 44147 | 440 |
| Brook Park, OH | 44142 | 216 |
| Brooklyn, OH | 44144 | 216 |
| Brooklyn Heights, OH | 44109 | 216 |
| 44131 | 216 | |
| Brookpark, OH | 44142 | 216 |
| Chagrin Falls, OH | 44022 | 440 |
| Chagrin Township, OH | 44022 | 440 |
| Cleveland, OH | 44101 | 216 |
| 44102 | 216 | |
| 44103 | 216 | |
| 44104 | 216 | |
| 44105 | 216 | |
| 44106 | 216 | |
| 44107 | 216 | |
| 44108 | 216 | |
| 44109 | 216 | |
| 44110 | 216 | |
| 44111 | 216 | |
| 44112 | 216 | |
| 44113 | 216 | |
| 44114 | 216 | |
| 44115 | 216 | |
| 44116 | 440 | |
| 44117 | 216 | |
| 44118 | 216 | |
| 44119 | 216 | |
| 44120 | 216 | |
| 44121 | 216 | |
| 44122 | 216 | |
| 44123 | 216 | |
| 44124 | 440 | |
| 44125 | 216 | |
| 44126 | 216 | |
| 44127 | 216 | |
| 44128 | 216 | |
| 44129 | 440 | |
| 44130 | 440 | |
| 44131 | 216 | |
| 44132 | 216 | |
| 44133 | 440 | |
| 44134 | 440 | |
| 44135 | 216 | |
| 44136 | 440 | |
| 44137 | 216 | |
| 44138 | 440 | |
| 44139 | 440 | |
| 44140 | 440 | |
| 44141 | 440 | |
| 44142 | 216 | |
| 44143 | 216 | |
| 44144 | 216 | |
| 44145 | 440 | |
| 44146 | 440 | |
| 44147 | 440 | |
| 44149 | 440 | |
| 44181 | 216 | |
| 44188 | 216 | |
| 44190 | 216 | |
| 44191 | 216 | |
| 44192 | 216 | |
| 44193 | 216 | |
| 44194 | 216 | |
| 44195 | 216 | |
| 44197 | 216 | |
| 44198 | 216 | |
| 44199 | 216 | |
| Cleveland Clinic Foundation, OH | 44195 | 216 |
| Cleveland Heights, OH | 44106 | 216 |
| 44112 | 216 | |
| 44118 | 216 | |
| 44121 | 216 | |
| 44105 | 216 | |
| 44125 | 216 | |
| 44127 | 216 | |
| East Cleveland, OH | 44110 | 216 |
| 44112 | 216 | |
| 44118 | 216 | |
| Edgewater, OH | 44107 | 216 |
| Euclid, OH | 44117 | 216 |
| 44119 | 216 | |
| 44123 | 216 | |
| 44132 | 216 | |
| 44143 | 216 | |
| Fairview Park, OH | 44126 | 216 |
| Firestone Tire & Rub Co, OH | 44188 | 216 |
| Garfield, OH | 44125 | 216 |
| Garfield Heights, OH | 44105 | 216 |
| 44125 | 216 | |
| 44128 | 216 | |
| Gates Mills, OH | 44040 | 440 |
| Glenwillow, OH | 44139 | 440 |
| Highland Heights, OH | 44143 | 216 |
| Highland Hills, OH | 44122 | 216 |
| 44128 | 216 | |
| Hunting Valley, OH | 44022 | 440 |
| Huntington Bank, OH | 44192 | 216 |
| Independence, OH | 44131 | 216 |
| Key Bank, OH | 44194 | 216 |
| Key Corp, OH | 44191 | 216 |
| Lakewood, OH | 44107 | 216 |
| Linndale, OH | 44135 | 216 |
| Lyn May, OH | 44124 | 440 |
| Lyndhurst, OH | 44124 | 440 |
| Lyndhurst Mayfield, OH | 44124 | 440 |
| Maple Heights, OH | 44137 | 216 |
| Mayfield, OH | 44124 | 440 |
| 44143 | 216 | |
| Mayfield Heights, OH | 44124 | 440 |
| 44143 | 216 | |
| Mayfield Village, OH | 44040 | 440 |
| 44143 | 216 | |
| Middleburg Heights, OH | 44130 | 440 |
| Midpark, OH | 44130 | 440 |
| Moreland Hills, OH | 44022 | 440 |
| Munson Township, OH | 44022 | 440 |
| National City Bank, OH | 44193 | 216 |
| Newburgh Heights, OH | 44105 | 216 |
| 44127 | 216 | |
| Newbury Township, OH | 44022 | 440 |
| Noble, OH | 44132 | 216 |
| North Olmsted, OH | 44070 | 440 |
| North Randall, OH | 44128 | 216 |
| North Royalton, OH | 44133 | 440 |
| Oakwood Village, OH | 44146 | 440 |
| Olmsted Falls, OH | 44138 | 440 |
| Olmsted Township, OH | 44138 | 440 |
| Orange, OH | 44022 | 440 |
| Orange Village, OH | 44022 | 440 |
| 44122 | 216 | |
| 44128 | 216 | |
| 44146 | 440 | |
| Parkview, OH | 44126 | 216 |
| Parma, OH | 44129 | 440 |
| 44130 | 440 | |
| 44131 | 216 | |
| 44133 | 440 | |
| 44134 | 440 | |
| Parma Heights, OH | 44130 | 440 |
| Pepper Pike, OH | 44122 | 216 |
| 44124 | 440 | |
| Puritas Park, OH | 44135 | 216 |
| Richmond Heights, OH | 44143 | 216 |
| Riveredge, OH | 44135 | 216 |
| Rocky River, OH | 44116 | 440 |
| Russell Township, OH | 44022 | 440 |
| Seven Hills, OH | 44131 | 216 |
| Shaker Heights, OH | 44118 | 216 |
| 44120 | 216 | |
| 44122 | 216 | |
| Shore, OH | 44123 | 216 |
| Solon, OH | 44139 | 440 |
| South Euclid, OH | 44118 | 216 |
| 44121 | 216 | |
| South Russell, OH | 44022 | 440 |
| Strongsville, OH | 44136 | 440 |
| 44149 | 440 | |
| Unique Firm Zip, OH | 44198 | 216 |
| University Heights, OH | 44118 | 216 |
| 44122 | 216 | |
| Valley View, OH | 44125 | 216 |
| 44131 | 216 | |
| Walton Hills, OH | 44146 | 440 |
| Warrensville Heights, OH | 44122 | 216 |
| 44128 | 216 | |
| Westlake, OH | 44145 | 440 |
| Woodmere, OH | 44122 | 216 |