| Index | Flat Rock | Michigan | National |
| Income per capita | $41,752 | $40,534 | $44,883 |
| Median household income | $84,370 | $74,200 | $81,333 |
| Median income owner occupied | $105,262 | $92,757 | $106,172 |
| Median income renter occupied | $47,515 | $42,775 | $52,080 |
| Median earnings male | $64,757 | $52,653 | $54,343 |
| Median earnings female | $47,933 | $34,413 | $38,439 |
| Unemployment rate | 3.2% | 5.5% | 4.9% |
| Poverty level | 13.2% | 16.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.3% | 10.3% |
| Manufacturing sector | 37.4% | 37.4% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 14.8% | 14.8% |
| Public administration | 3.2% | 3.2% |
| Transportation, warehousing & utilities | 12.3% | 12.3% |
| Education, health & social services | 6.3% | 6.3% |
| Other | 13.9% | 13.9% |
| City | Population | Household Income | National Avg. |
| Rockwood, MI | 3,275 | $124,824 | 53.5% |
| South Rockwood, MI | 1,977 | $113,841 | 40.0% |
| Gibraltar, MI | 4,653 | $112,953 | 38.9% |
| Stony Point, MI | 1,671 | $110,472 | 35.8% |
| Allen Park, MI | 27,807 | $104,229 | 28.2% |
| Flat Rock, MI | 10,332 | $84,370 | 3.7% |
| City | Population | Household Income | National Avg. |
| Watervliet, NY | 10,333 | $67,866 | 16.6% |
| Bastrop, LA | 10,329 | $34,173 | 58.0% |
| Highland, IL | 10,335 | $96,416 | 18.5% |
| Berlin, NH | 10,336 | $57,288 | 29.6% |
| Citrus, CA | 10,339 | $123,708 | 52.1% |
| Flat Rock, MI | 10,332 | $84,370 | 3.7% |