| Index | Polonia | Wisconsin | National |
| Income per capita | $59,432 | $43,754 | $44,883 |
| Median household income | $175,169 | $81,774 | $81,333 |
| Median income owner occupied | $195,664 | $103,160 | $106,172 |
| Median income renter occupied | $85,120 | $47,125 | $52,080 |
| Median earnings male | $76,396 | $54,326 | $54,343 |
| Median earnings female | $47,673 | $38,113 | $38,439 |
| Unemployment rate | 1.8% | 3.9% | 4.9% |
| Poverty level | 7.1% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.3% | 3.3% |
| Manufacturing sector | 13.7% | 13.7% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 13.7% | 13.7% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 10.9% | 10.9% |
| Education, health & social services | 4.7% | 4.7% |
| Other | 50.2% | 50.2% |
| City | Population | Household Income | National Avg. |
| Amherst Junction, WI | 341 | $116,681 | 43.5% |
| Park Ridge, WI | 596 | $111,266 | 36.8% |
| Plover, WI | 13,243 | $94,855 | 16.6% |
| Nelsonville, WI | 152 | $92,875 | 14.2% |
| Mosinee, WI | 4,166 | $87,917 | 8.1% |
| Polonia, WI | 653 | $175,169 | 115.4% |
| City | Population | Household Income | National Avg. |
| Norfolk, CT | 653 | $91,033 | 11.9% |
| Fern Forest, HI | 653 | $32,230 | 60.4% |
| Sherrard, IL | 653 | $95,858 | 17.9% |
| New Market, IN | 653 | $85,505 | 5.1% |
| Oldenburg, IN | 653 | $92,043 | 13.2% |
| Polonia, WI | 653 | $175,169 | 115.4% |