State · code 39
Ohio88 counties and county equivalents
Pick a county on the map or in the list. Each page says what the public maps cover, where the county's lines came from, and whom to ask about a lot.
Map
Counties of Ohio
Every shape is a link. Small counties are easier to find in the list below.
A to Z
All 88 in Ohio
84 of 88 have a public parcel map. Population from the 2020 Census; "updated" is when we last checked the county's parcel map.
| County | Population | Parcels mapped | Parcel map | Updated |
|---|---|---|---|---|
| Adams County | 27,477 | 21,554 | Fallback | |
| Allen County | 102,206 | 4,550 | Good enough | |
| Ashland County | 52,447 | — | Missing | |
| Ashtabula County | 97,574 | 74,713 | Fallback | |
| Athens County | 62,431 | 42,346 | Good enough | |
| Auglaize County | 46,422 | 28,811 | Good enough | |
| Belmont County | 66,497 | 65,892 | Good enough | |
| Brown County | 43,676 | 35,662 | Good enough | |
| Butler County | 390,357 | 167,534 | Good enough | |
| Carroll County | 26,721 | 28,673 | Good enough | |
| Champaign County | 38,714 | 27,968 | Fallback | |
| Clark County | 136,001 | 67,140 | Good enough | |
| Clermont County | 208,601 | 100,043 | Good enough | |
| Clinton County | 42,018 | 26,806 | Fallback | |
| Columbiana County | 101,877 | 76,427 | Good enough | |
| Coshocton County | 36,612 | 27,956 | Good enough | |
| Crawford County | 42,025 | 33,578 | Good enough | |
| Cuyahoga County | 1,264,817 | — | Missing | |
| Darke County | 51,881 | 31,728 | Good enough | |
| Defiance County | 38,286 | 26,864 | Fallback | |
| Delaware County | 214,124 | 103,042 | Good enough | |
| Erie County | 75,622 | 45,909 | Fallback | |
| Fairfield County | 158,921 | 75,113 | Good enough | |
| Fayette County | 28,951 | 18,409 | Good enough | |
| Franklin County | 1,323,807 | 494,848 | Good enough | |
| Fulton County | 42,713 | 23,609 | Good enough | |
| Gallia County | 29,220 | 27,066 | Fallback | |
| Geauga County | 95,397 | 50,722 | Good enough | |
| Greene County | 167,966 | 73,652 | Fallback | |
| Guernsey County | 38,438 | 40,753 | Good enough | |
| Hamilton County | 830,639 | 420,120 | Good enough | |
| Hancock County | 74,920 | 38,740 | Good enough | |
| Hardin County | 30,696 | 25,981 | Fallback | |
| Harrison County | 14,483 | 17,893 | Good enough | |
| Henry County | 27,662 | 19,795 | Good enough | |
| Highland County | 43,317 | 32,105 | Good enough | |
| Hocking County | 28,050 | 23,128 | Good enough | |
| Holmes County | 44,223 | 28,785 | Good enough | |
| Huron County | 58,565 | 40,309 | Good enough | |
| Jackson County | 32,653 | 32,702 | Fallback | |
| Jefferson County | 65,249 | 58,441 | Fallback | |
| Knox County | 62,721 | 42,110 | Good enough | |
| Lake County | 232,603 | 114,371 | Fallback | |
| Lawrence County | 58,240 | 56,426 | Fallback | |
| Licking County | 178,519 | 6,351 | Good enough | |
| Logan County | 46,150 | 37,272 | Good enough | |
| Lorain County | 312,964 | 169,011 | Fallback | |
| Lucas County | 431,279 | 191,386 | Official | |
| Madison County | 43,824 | 24,915 | Good enough | |
| Mahoning County | 228,614 | 160,771 | Good enough | |
| Marion County | 65,359 | 34,804 | Good enough | |
| Medina County | 182,470 | 83,968 | Good enough | |
| Meigs County | 22,210 | 30,152 | Good enough | |
| Mercer County | 42,528 | 25,762 | Good enough | |
| Miami County | 108,774 | 54,280 | Good enough | |
| Monroe County | 13,385 | 17,571 | Good enough | |
| Montgomery County | 537,309 | 273,090 | Fallback | |
| Morgan County | 13,802 | 19,135 | Good enough | |
| Morrow County | 34,950 | 28,499 | Good enough | |
| Muskingum County | 86,410 | 57,655 | Good enough | |
| Noble County | 14,115 | 15,799 | Good enough | |
| Ottawa County | 40,364 | 36,105 | Good enough | |
| Paulding County | 18,806 | 17,824 | Fallback | |
| Perry County | 35,408 | 30,143 | Fallback | |
| Pickaway County | 58,539 | 31,951 | Good enough | |
| Pike County | 27,088 | 25,758 | Good enough | |
| Portage County | 161,791 | 102,952 | Good enough | |
| Preble County | 40,999 | 38,250 | Fallback | |
| Putnam County | 34,451 | 30,523 | Good enough | |
| Richland County | 124,936 | 73,408 | Good enough | |
| Ross County | 77,093 | 44,852 | Good enough | |
| Sandusky County | 58,896 | — | Missing | |
| Scioto County | 74,008 | 58,199 | Good enough | |
| Seneca County | 55,069 | 46,052 | Good enough | |
| Shelby County | 48,230 | 31,565 | Good enough | |
| Stark County | 374,853 | 206,376 | Good enough | |
| Summit County | 540,428 | 518,496 | Good enough | |
| Trumbull County | 201,977 | 135,159 | Good enough | |
| Tuscarawas County | 93,263 | 60,765 | Good enough | |
| Union County | 62,784 | 37,862 | Good enough | |
| Van Wert County | 28,931 | 19,688 | Fallback | |
| Vinton County | 12,800 | 13,196 | Fallback | |
| Warren County | 242,337 | 106,237 | Fallback | |
| Washington County | 59,771 | 62,009 | Fallback | |
| Wayne County | 116,894 | 57,191 | Fallback | |
| Williams County | 37,102 | 26,260 | Fallback | |
| Wood County | 132,248 | — | Missing | |
| Wyandot County | 21,900 | 20,279 | Fallback |
Your lot on Ohio's maps
Open your county on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.