| City : | Polonia |
| County : | Portage County |
| State : | Wisconsin (WI) |
| Land Area : | 3.34 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 44.5805482 |
| Longitude : | -89.4106262 |
| Population (2010): | 526 |
| Population Estimate (2012) : | 575 |
| Population Density : | 157.42/sq mi |
| Housing Units (2012) : | 204 |
| Median Household Income (2012) : | $76,250 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $81,667 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $184,300 (Wisconsin : $169,000, USA : $181,400) |