| Index | Marshall | Wisconsin | National |
| Income per capita | $40,359 | $43,754 | $44,883 |
| Median household income | $99,441 | $81,774 | $81,333 |
| Median income owner occupied | $127,947 | $103,160 | $106,172 |
| Median income renter occupied | $71,952 | $47,125 | $52,080 |
| Median earnings male | $51,760 | $54,326 | $54,343 |
| Median earnings female | $50,738 | $38,113 | $38,439 |
| Unemployment rate | 4.0% | 3.9% | 4.9% |
| Poverty level | 17.0% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.5% | 15.5% |
| Manufacturing sector | 24.6% | 24.6% |
| Financial & insurance services | 4.8% | 4.8% |
| Wholesale & retail services | 12.3% | 12.3% |
| Public administration | 1.1% | 1.1% |
| Transportation, warehousing & utilities | 2.1% | 2.1% |
| Education, health & social services | 4.4% | 4.4% |
| Other | 31.2% | 31.2% |
| City | Population | Household Income | National Avg. |
| Windsor, WI | 7,603 | $148,817 | 83.0% |
| Cottage Grove, WI | 7,270 | $146,986 | 80.7% |
| Lake Ripley, WI | 1,978 | $140,621 | 72.9% |
| Johnson Creek, WI | 3,143 | $131,683 | 61.9% |
| DeForest, WI | 10,758 | $124,959 | 53.6% |
| Marshall, WI | 4,124 | $99,441 | 22.3% |
| City | Population | Household Income | National Avg. |
| Franklin, NC | 4,123 | $59,216 | 27.2% |
| Madawaska Valley, ON | 4,125 | n/a | |
| Deer Park, IL | 4,126 | $242,709 | 198.4% |
| Mahanoy City, PA | 4,121 | $44,218 | 45.6% |
| Meridian, PA | 4,121 | $115,335 | 41.8% |
| Marshall, WI | 4,124 | $99,441 | 22.3% |