| City : | Arco City |
| County : | Butte County, Dubuque County, Roseau County, St. Louis County |
| State : | Idaho (ID) |
| | |
| Land Area : | 1.06 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 43.6318925 |
| Longitude : | -113.3025680 |
| | |
| Population (2010): | 995 |
| Population Estimate (2012) : | 1,158 |
| Population Density : | 938.15/sq mi |
| Housing Units (2012) : | 504 |
| Median Household Income (2012) : | $34,097 (Idaho : $47,015, USA : $53,046) |
| Median Family Income (2012) : | $39,946 (Idaho : $55,636, USA : $64,585) |
| Median House Price (2012) : | $85,300 (Idaho : $167,100, USA : $181,400) |