| County : | Clark County |
| State : | Idaho (ID) |
| Land Area : | 1,764.18 sq mi |
| Water Area : | 0.96 sq mi |
| Latitude : | 44.2862512 |
| Longitude : | -112.3611202 |
| Population (2010): | 982 |
| Population Estimate (2012) : | 780 |
| Population Density : | 0.56/sq mi |
| Housing Units (2012) : | 531 |
| Median Household Income (2012) : | $35,833 (Idaho : $47,015, USA : $53,046) |
| Median Family Income (2012) : | $35,417 (Idaho : $55,636, USA : $64,585) |
| Median House Price (2012) : | $84,200 (Idaho : $167,100, USA : $181,400) |
Clark County Cities / Towns
| Dubois City (677) | Spencer City (37) |
Clark County Zip Codes
| 83423 (860) | 83435 (653) | 83446 (48) |
| 83464 (345) |