| Index | Harvey | North Dakota | National |
| Income per capita | $46,283 | $49,864 | $44,883 |
| Median household income | $58,816 | $89,503 | $81,333 |
| Median income owner occupied | $94,542 | $111,897 | $106,172 |
| Median income renter occupied | $40,511 | $53,273 | $52,080 |
| Median earnings male | $69,270 | $60,637 | $54,343 |
| Median earnings female | $36,282 | $38,077 | $38,439 |
| Unemployment rate | 1.8% | 2.0% | 4.9% |
| Poverty level | 11.5% | 11.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.4% | 7.4% |
| Manufacturing sector | 5.8% | 5.8% |
| Financial & insurance services | 6.8% | 6.8% |
| Wholesale & retail services | 18.5% | 18.5% |
| Public administration | 6.8% | 6.8% |
| Transportation, warehousing & utilities | 19.1% | 19.1% |
| Education, health & social services | 3.7% | 3.7% |
| Other | 28.9% | 28.9% |
| City | Population | Household Income | National Avg. |
| Anamoose, ND | 359 | $95,664 | 17.6% |
| Fessenden, ND | 579 | $84,977 | 4.5% |
| Martin, ND | 49 | $74,473 | 8.4% |
| Heimdal, ND | 22 | $0 | 100.0% |
| Selz, ND | 53 | $0 | 100.0% |
| Harvey, ND | 1,676 | $58,816 | 27.7% |
| City | Population | Household Income | National Avg. |
| Elizabeth Lake, CA | 1,676 | $111,415 | 37.0% |
| Fort Fairfield, ME | 1,676 | $56,977 | 29.9% |
| Centreville, MS | 1,676 | $45,134 | 44.5% |
| Brass Castle, NJ | 1,676 | $93,111 | 14.5% |
| Ocean Ridge, FL | 1,675 | $163,000 | 100.4% |
| Harvey, ND | 1,676 | $58,816 | 27.7% |