| City : | Ayr City |
| County : | Butler County, Cass County, Lapeer County, Maricopa County, St. Mary Parish |
| State : | North Dakota (ND) |
| | |
| Land Area : | 0.08 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 47.0411840 |
| Longitude : | -97.4909661 |
| | |
| Population (2010): | 17 |
| Population Estimate (2012) : | 9 |
| Population Density : | 202.69/sq mi |
| Housing Units (2012) : | 10 |
| Median Household Income (2012) : | $63,393 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $0 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $0 (North Dakota : $123,900, USA : $181,400) |