| Index | Crystal City | Missouri | National |
| Income per capita | $40,374 | $39,715 | $44,883 |
| Median household income | $85,038 | $72,613 | $81,333 |
| Median income owner occupied | $104,955 | $90,986 | $106,172 |
| Median income renter occupied | $53,681 | $45,210 | $52,080 |
| Median earnings male | $68,578 | $52,324 | $54,343 |
| Median earnings female | $36,428 | $36,971 | $38,439 |
| Unemployment rate | 3.6% | 4.4% | 4.9% |
| Poverty level | 11.9% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 22.7% | 22.7% |
| Manufacturing sector | 13.1% | 13.1% |
| Financial & insurance services | 2.6% | 2.6% |
| Wholesale & retail services | 16.9% | 16.9% |
| Public administration | 7.0% | 7.0% |
| Transportation, warehousing & utilities | 9.5% | 9.5% |
| Education, health & social services | 12.4% | 12.4% |
| Other | 15.0% | 15.0% |
| City | Population | Household Income | National Avg. |
| Scotsdale, MO | 126 | $131,788 | 62.0% |
| Barnhart, MO | 6,838 | $126,516 | 55.6% |
| Maeystown, IL | 108 | $120,842 | 48.6% |
| Valmeyer, IL | 1,236 | $120,746 | 48.5% |
| Fults, IL | 21 | $113,914 | 40.1% |
| Crystal City, MO | 4,831 | $85,038 | 4.6% |
| City | Population | Household Income | National Avg. |
| Vanderhoof, BC | 4,832 | n/a | |
| Neptune City, NJ | 4,833 | $111,082 | 36.6% |
| Hyde Park, UT | 4,833 | $113,581 | 39.6% |
| West Ocean City, MD | 4,828 | $132,828 | 63.3% |
| Dansville, NY | 4,828 | $69,692 | 14.3% |
| Crystal City, MO | 4,831 | $85,038 | 4.6% |