| City : | Eureka City |
| County : | Brunswick County, Navarro County, Wayne County |
| State : | Texas (TX) |
| | |
| Land Area : | 2.34 sq mi |
| Water Area : | 0.07 sq mi |
| Latitude : | 32.0067743 |
| Longitude : | -96.2705669 |
| | |
| Population (2010): | 307 |
| Population Estimate (2012) : | 402 |
| Population Density : | 131.05/sq mi |
| Housing Units (2012) : | 157 |
| Median Household Income (2012) : | $35,000 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $61,250 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $80,000 (Texas : $128,000, USA : $181,400) |