Iowa County Coordinates
Compiled by: Casey Kohrt
Iowa Geological Survey
In degrees and minutes - all coordinates West and North
| County | East | West | North | South |
|---|---|---|---|---|
| Adair | 94 42 | 94 14 | 41 31 | 41 09 |
| Adams | 94 56 | 94 28 | 41 10 | 40 54 |
| Allamakee | 91 37 | 91 03 | 43 30 | 43 05 |
| Appanoose | 93 06 | 92 38 | 40 54 | 40 35 |
| Audubon | 95 05 | 94 42 | 41 52 | 41 30 |
| Benton | 92 18 | 91 49 | 42 18 | 41 52 |
| Black Hawk | 92 33 | 92 04 | 42 39 | 42 18 |
| Boone | 94 10 | 93 42 | 42 13 | 41 52 |
| Bremer | 92 33 | 92 05 | 42 54 | 42 39 |
| Buchanan | 92 05 | 91 35 | 42 39 | 42 18 |
| Buena Vista | 95 23 | 94 55 | 42 55 | 42 33 |
| Butler | 93 02 | 92 33 | 42 54 | 42 33 |
| Calhoun | 94 54 | 94 24 | 42 34 | 42 12 |
| Carroll | 95 06 | 94 38 | 42 13 | 41 51 |
| Cass | 95 09 | 94 42 | 41 31 | 41 09 |
| Cedar | 91 22 | 90 53 | 41 57 | 41 36 |
| Cerro Gordo | 93 30 | 93 01 | 43 15 | 42 54 |
| Cherokee | 95 52 | 95 23 | 42 55 | 42 33 |
| Chickasaw | 92 33 | 92 05 | 43 13 | 42 54 |
| Clarke | 94 01 | 93 33 | 41 10 | 40 54 |
| Clay | 95 23 | 94 55 | 43 16 | 42 54 |
| Clayton | 91 37 | 90 53 | 43 05 | 42 39 |
| Clinton | 90 54 | 90 08 | 42 02 | 41 44 |
| Crawford | 95 40 | 95 05 | 42 13 | 41 51 |
| Dallas | 94 17 | 93 48 | 41 52 | 41 30 |
| Davis | 92 38 | 92 11 | 40 54 | 40 35 |
| Decatur | 94 01 | 93 33 | 40 54 | 40 34 |
| Delaware | 91 37 | 91 07 | 42 39 | 42 18 |
| Des Moines | 91 25 | 90 56 | 41 04 | 40 42 |
| Dickinson | 95 23 | 94 55 | 43 31 | 43 15 |
| Dubuque | 91 09 | 90 28 | 42 40 | 42 18 |
| Emmet | 94 55 | 94 27 | 43 30 | 43 15 |
| Fayette | 92 05 | 91 36 | 43 05 | 42 39 |
| Floyd | 93 02 | 92 33 | 43 13 | 42 54 |
| Franklin | 93 30 | 93 02 | 42 55 | 42 33 |
| Fremont | 95 53 | 95 23 | 40 55 | 40 34 |
| Greene | 94 38 | 94 10 | 42 13 | 41 51 |
| Grundy | 93 02 | 92 32 | 42 33 | 42 13 |
| Guthrie | 94 44 | 94 15 | 41 52 | 41 30 |
| Hamilton | 93 58 | 93 28 | 42 34 | 42 12 |
| Hancock | 93 58 | 93 30 | 43 15 | 42 54 |
| Hardin | 93 30 | 93 00 | 42 34 | 42 12 |
| Harrison | 96 07 | 95 31 | 41 53 | 41 29 |
| Henry | 91 43 | 91 22 | 41 10 | 40 49 |
| Howard | 92 33 | 92 05 | 43 30 | 43 13 |
| Humboldt | 94 27 | 93 58 | 42 55 | 42 38 |
| Ida | 95 44 | 95 20 | 42 34 | 42 12 |
| Iowa | 92 18 | 91 49 | 41 52 | 41 31 |
| Jackson | 90 54 | 90 08 | 42 22 | 42 02 |
| Jasper | 93 21 | 92 45 | 41 52 | 41 30 |
| Jefferson | 92 11 | 91 43 | 41 10 | 40 54 |
| Johnson | 91 50 | 91 21 | 41 52 | 41 26 |
| Jones | 91 22 | 90 53 | 42 18 | 41 57 |
| Keokuk | 92 25 | 91 56 | 41 31 | 41 10 |
| Kossuth | 94 27 | 93 58 | 43 30 | 42 54 |
| Lee | 91 44 | 91 07 | 40 49 | 40 23 |
| Linn | 91 50 | 91 21 | 42 18 | 41 52 |
| Louisa | 91 30 | 90 56 | 41 25 | 41 05 |
| Lucas | 93 33 | 93 06 | 41 10 | 40 54 |
| Lyon | 96 35 | 95 52 | 43 31 | 43 14 |
| Madison | 94 14 | 93 47 | 41 31 | 41 09 |
| Mahaska | 92 52 | 92 24 | 41 31 | 41 10 |
| Marion | 93 20 | 92 52 | 41 31 | 41 10 |
| Marshall | 93 14 | 92 46 | 42 13 | 41 52 |
| Mills | 95 52 | 95 23 | 41 10 | 40 53 |
| Mitchell | 93 01 | 92 33 | 43 30 | 43 13 |
| Monona | 96 20 | 95 40 | 42 14 | 41 51 |
| Monroe | 93 06 | 92 38 | 41 10 | 40 54 |
| Montgomery | 95 23 | 94 56 | 41 10 | 40 54 |
| Muscatine | 91 22 | 90 47 | 41 36 | 41 20 |
| Obrien | 95 52 | 95 23 | 43 16 | 42 54 |
| Osceola | 95 52 | 95 23 | 43 31 | 43 15 |
| Page | 95 23 | 94 55 | 40 55 | 40 34 |
| Palo Alto | 94 55 | 94 27 | 43 16 | 42 54 |
| Plymouth | 96 38 | 95 52 | 42 56 | 42 32 |
| Pocahontas | 94 55 | 94 27 | 42 55 | 42 33 |
| Polk | 93 49 | 93 20 | 41 52 | 41 29 |
| Pottawattamie | 96 00 | 95 09 | 41 32 | 41 08 |
| Poweshiek | 92 46 | 92 18 | 41 52 | 41 31 |
| Ringgold | 94 28 | 94 01 | 40 54 | 40 34 |
| Sac | 95 23 | 94 52 | 42 34 | 42 12 |
| Scott | 90 55 | 90 19 | 41 46 | 41 27 |
| Shelby | 95 33 | 95 03 | 41 52 | 41 30 |
| Sioux | 96 33 | 95 52 | 43 17 | 42 53 |
| Story | 93 42 | 93 14 | 42 13 | 41 52 |
| Tama | 92 46 | 92 18 | 42 18 | 41 52 |
| Taylor | 94 55 | 94 28 | 40 54 | 40 34 |
| Union | 94 28 | 94 01 | 41 10 | 40 54 |
| Van Buren | 92 11 | 91 43 | 40 54 | 40 36 |
| Wapello | 92 38 | 92 11 | 41 10 | 40 54 |
| Warren | 93 47 | 93 20 | 41 31 | 41 10 |
| Washington | 91 57 | 91 29 | 41 31 | 41 10 |
| Wayne | 93 33 | 93 06 | 40 54 | 40 35 |
| Webster | 94 26 | 93 56 | 42 39 | 42 12 |
| Winnebago | 93 58 | 93 30 | 43 30 | 43 15 |
| Winneshiek | 92 05 | 91 36 | 43 30 | 43 05 |
| Woodbury | 96 29 | 95 40 | 42 35 | 42 11 |
| Worth | 93 30 | 93 01 | 43 30 | 43 15 |
| Wright | 93 58 | 93 30 | 42 55 | 42 33 |