| Index | Gaines | Michigan | National |
| Income per capita | $35,645 | $40,534 | $44,883 |
| Median household income | $71,948 | $74,200 | $81,333 |
| Median income owner occupied | $73,684 | $92,757 | $106,172 |
| Median income renter occupied | $0 | $42,775 | $52,080 |
| Median earnings male | $48,560 | $52,653 | $54,343 |
| Median earnings female | $57,585 | $34,413 | $38,439 |
| Unemployment rate | 3.3% | 5.5% | 4.9% |
| Poverty level | 11.5% | 16.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.3% | 5.3% |
| Manufacturing sector | 28.0% | 28.0% |
| Financial & insurance services | 1.3% | 1.3% |
| Wholesale & retail services | 9.3% | 9.3% |
| Public administration | 4.0% | 4.0% |
| Transportation, warehousing & utilities | 1.3% | 1.3% |
| Education, health & social services | 2.7% | 2.7% |
| Other | 48.0% | 48.0% |
| City | Population | Household Income | National Avg. |
| Lake Fenton, MI | 5,848 | $140,864 | 73.2% |
| Argentine, MI | 2,499 | $116,878 | 43.7% |
| Henderson, MI | 362 | $104,969 | 29.1% |
| Flushing, MI | 8,139 | $96,540 | 18.7% |
| Linden, MI | 4,048 | $95,061 | 16.9% |
| Gaines, MI | 436 | $71,948 | 11.5% |
| City | Population | Household Income | National Avg. |
| Kwigillingok, AK | 436 | $80,601 | 0.9% |
| Pilot Station, AK | 436 | $38,480 | 52.7% |
| Galva, IA | 436 | $76,836 | 5.5% |
| Virgil, IL | 436 | $126,003 | 54.9% |
| Lakeview Heights, KY | 436 | $105,750 | 30.0% |
| Gaines, MI | 436 | $71,948 | 11.5% |