| City : | Ilwaco City |
| County : | Alameda County, Jefferson County, Luzerne County, Pacific County, Washington County |
| State : | Washington (WA) |
| | |
| Land Area : | 2.10 sq mi |
| Water Area : | 3.83 sq mi |
| Latitude : | 46.3126873 |
| Longitude : | -124.0267319 |
| | |
| Population (2010): | 936 |
| Population Estimate (2012) : | 1,059 |
| Population Density : | 445.97/sq mi |
| Housing Units (2012) : | 567 |
| Median Household Income (2012) : | $41,731 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $44,531 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $227,900 (Washington : $272,900, USA : $181,400) |