| Index | Mulliken | Michigan | National |
| Income per capita | $41,291 | $40,534 | $44,883 |
| Median household income | $83,756 | $74,200 | $81,333 |
| Median income owner occupied | $91,378 | $92,757 | $106,172 |
| Median income renter occupied | $0 | $42,775 | $52,080 |
| Median earnings male | $47,587 | $52,653 | $54,343 |
| Median earnings female | $47,869 | $34,413 | $38,439 |
| Unemployment rate | 2.1% | 5.5% | 4.9% |
| Poverty level | 9.2% | 16.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.9% | 14.9% |
| Manufacturing sector | 30.4% | 30.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 8.1% | 8.1% |
| Public administration | 7.5% | 7.5% |
| Transportation, warehousing & utilities | 7.5% | 7.5% |
| Education, health & social services | 8.7% | 8.7% |
| Other | 23.0% | 23.0% |
| City | Population | Household Income | National Avg. |
| Wacousta, MI | 1,748 | $127,756 | 57.1% |
| Dimondale, MI | 1,647 | $125,405 | 54.2% |
| Waverly, MI | 24,722 | $97,956 | 20.4% |
| Grand Ledge, MI | 8,062 | $89,621 | 10.2% |
| Portland, MI | 4,084 | $89,101 | 9.6% |
| Mulliken, MI | 613 | $83,756 | 3.0% |
| City | Population | Household Income | National Avg. |
| Hillsboro, AL | 613 | $76,357 | 6.1% |
| Woodson, AR | 613 | $56,510 | 30.5% |
| Caseville, MI | 613 | $65,260 | 19.8% |
| Browns Valley, MN | 613 | $59,774 | 26.5% |
| Center City, MN | 613 | $117,282 | 44.2% |
| Mulliken, MI | 613 | $83,756 | 3.0% |