| Index | Belgium | Wisconsin | National |
| Income per capita | $51,494 | $43,754 | $44,883 |
| Median household income | $115,670 | $81,774 | $81,333 |
| Median income owner occupied | $119,776 | $103,160 | $106,172 |
| Median income renter occupied | $79,410 | $47,125 | $52,080 |
| Median earnings male | $72,146 | $54,326 | $54,343 |
| Median earnings female | $51,430 | $38,113 | $38,439 |
| Unemployment rate | 5.0% | 3.9% | 4.9% |
| Poverty level | 1.2% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.3% | 9.3% |
| Manufacturing sector | 37.0% | 37.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 16.1% | 16.1% |
| Public administration | 6.5% | 6.5% |
| Transportation, warehousing & utilities | 1.3% | 1.3% |
| Education, health & social services | 6.9% | 6.9% |
| Other | 20.8% | 20.8% |
| City | Population | Household Income | National Avg. |
| Hingham, WI | 832 | $136,163 | 67.4% |
| Fredonia, WI | 2,535 | $126,335 | 55.3% |
| Gibbsville, WI | 510 | $122,426 | 50.5% |
| Cedarburg, WI | 11,850 | $119,807 | 47.3% |
| Newburg, WI | 1,314 | $114,659 | 41.0% |
| Belgium, WI | 2,276 | $115,670 | 42.2% |
| City | Population | Household Income | National Avg. |
| Colorado City, CO | 2,276 | $82,214 | 1.1% |
| Purvis, MS | 2,276 | $44,180 | 45.7% |
| Belle Meade, TN | 2,276 | $367,222 | 351.5% |
| Sumner, IA | 2,275 | $81,806 | 0.6% |
| Greensburg, KY | 2,275 | $50,019 | 38.5% |
| Belgium, WI | 2,276 | $115,670 | 42.2% |