| Index | Diamond | Missouri | National |
| Income per capita | $37,294 | $39,715 | $44,883 |
| Median household income | $81,858 | $72,613 | $81,333 |
| Median income owner occupied | $95,903 | $90,986 | $106,172 |
| Median income renter occupied | $64,386 | $45,210 | $52,080 |
| Median earnings male | $61,495 | $52,324 | $54,343 |
| Median earnings female | $49,805 | $36,971 | $38,439 |
| Unemployment rate | 2.7% | 4.4% | 4.9% |
| Poverty level | 7.8% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.7% | 14.7% |
| Manufacturing sector | 17.9% | 17.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 14.7% | 14.7% |
| Public administration | 1.2% | 1.2% |
| Transportation, warehousing & utilities | 17.1% | 17.1% |
| Education, health & social services | 6.7% | 6.7% |
| Other | 27.8% | 27.8% |
| City | Population | Household Income | National Avg. |
| Shoal Creek Estates, MO | 160 | $200,001 | 145.9% |
| Shoal Creek Drive, MO | 592 | $124,506 | 53.1% |
| Leawood, MO | 646 | $115,859 | 42.5% |
| Oronogo, MO | 2,721 | $101,139 | 24.4% |
| Grand Falls Plaza, MO | 138 | $97,503 | 19.9% |
| Diamond, MO | 958 | $81,858 | 0.6% |
| City | Population | Household Income | National Avg. |
| Leesburg, AL | 958 | $82,546 | 1.5% |
| Tres Pinos, CA | 958 | $187,235 | 130.2% |
| Woods Hole, MA | 958 | $109,542 | 34.7% |
| Philipsburg, MT | 958 | $56,386 | 30.7% |
| Elmore City, OK | 958 | $55,019 | 32.4% |
| Diamond, MO | 958 | $81,858 | 0.6% |