| City : | Clontarf City |
| County : | Clark County, Ritchie County, Swift County |
| State : | Minnesota (MN) |
| | |
| Land Area : | 1.96 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 45.3789086 |
| Longitude : | -95.6794568 |
| | |
| Population (2010): | 164 |
| Population Estimate (2012) : | 135 |
| Population Density : | 83.51/sq mi |
| Housing Units (2012) : | 69 |
| Median Household Income (2012) : | $42,083 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $76,250 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $85,400 (Minnesota : $194,300, USA : $181,400) |