| Index | Harrietta | Michigan | National |
| Income per capita | $24,781 | $40,534 | $44,883 |
| Median household income | $72,551 | $74,200 | $81,333 |
| Median income owner occupied | $78,772 | $92,757 | $106,172 |
| Median income renter occupied | $34,096 | $42,775 | $52,080 |
| Median earnings male | $42,131 | $52,653 | $54,343 |
| Median earnings female | $46,060 | $34,413 | $38,439 |
| Unemployment rate | 0.6% | 5.5% | 4.9% |
| Poverty level | 8.9% | 16.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.0% | 3.0% |
| Manufacturing sector | 24.2% | 24.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 12.1% | 12.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 18.2% | 18.2% |
| Education, health & social services | 3.0% | 3.0% |
| Other | 39.4% | 39.4% |
| City | Population | Household Income | National Avg. |
| Hardwood Acres, MI | 730 | $147,184 | 81.0% |
| Wedgewood, MI | 248 | $107,001 | 31.6% |
| Boon, MI | 97 | $93,131 | 14.5% |
| Caberfae, MI | 65 | $89,889 | 10.5% |
| Buckley, MI | 857 | $84,979 | 4.5% |
| Harrietta, MI | 228 | $72,551 | 10.8% |
| City | Population | Household Income | National Avg. |
| Newtok, AK | 228 | $47,416 | 41.7% |
| Tillar, AR | 228 | $56,235 | 30.9% |
| Elbert, CO | 228 | $85,672 | 5.3% |
| Mineola, IA | 228 | $100,052 | 23.0% |
| Wadena, IA | 228 | $79,357 | 2.4% |
| Harrietta, MI | 228 | $72,551 | 10.8% |