Idaho Counties Counties

| County | County_seat | License_Plate_Code | Year_founded | Population_2008_est_ | Population_Percentage | Area_sq_mi_ | Area_ |
|---|---|---|---|---|---|---|---|
| Elmore | Mountain Home | E | 1889 | 28997 | 01.90 % | 3101 | 3.54 % |
| Franklin | Preston | 1F | 1913 | 12454 | 00.82 % | 668 | 0.76 % |
| Fremont | St. Anthony | 2F | 1893 | 12551 | 00.82 % | 1896 | 2.17 % |
| Gem | Emmett | 1G | 1915 | 16513 | 01.08 % | 566 | 0.65 % |
| Gooding | Gooding | 2G | 1913 | 14295 | 00.94 % | 734 | 0.84 % |
| Idaho | Grangeville | I | 1861/1864 | 15448 | 01.01 % | 8502 | 9.71 % |
| Jefferson | Rigby | 1J | 1913 | 23860 | 01.57 % | 1106 | 1.26 % |
| Jerome | Jerome | 2J | 1919 | 20468 | 01.34 % | 602 | 0.69 % |
| Kootenai | Coeur d`Alene | K | 1864 | 137475 | 09.02 % | 1316 | 1.50 % |
| Latah | Moscow | 1L | 1888 | 35906 | 02.36 % | 1077 | 1.23 % |