| Index | Mont Belvieu | Texas | National |
| Income per capita | $72,084 | $41,777 | $44,883 |
| Median household income | $189,362 | $80,880 | $81,333 |
| Median income owner occupied | $216,451 | $107,635 | $106,172 |
| Median income renter occupied | $0 | $54,463 | $52,080 |
| Median earnings male | $150,397 | $53,620 | $54,343 |
| Median earnings female | $65,137 | $36,296 | $38,439 |
| Unemployment rate | 2.5% | 4.3% | 4.9% |
| Poverty level | 8.0% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.1% | 12.1% |
| Manufacturing sector | 44.8% | 44.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 19.1% | 19.1% |
| Public administration | 2.1% | 2.1% |
| Transportation, warehousing & utilities | 5.2% | 5.2% |
| Education, health & social services | 3.6% | 3.6% |
| Other | 13.2% | 13.2% |
| City | Population | Household Income | National Avg. |
| Beach City, TX | 2,820 | $219,883 | 170.3% |
| Cove, TX | 479 | $161,830 | 99.0% |
| Old River-Winfree, TX | 1,695 | $120,146 | 47.7% |
| Morgan's Point, TX | 297 | $118,942 | 46.2% |
| La Porte, TX | 36,484 | $111,742 | 37.4% |
| Mont Belvieu, TX | 6,375 | $189,362 | 132.8% |
| City | Population | Household Income | National Avg. |
| Hazardville, CT | 6,370 | $137,344 | 68.9% |
| Jackson, OH | 6,381 | $62,002 | 23.8% |
| Hillsboro, IL | 6,368 | $91,466 | 12.5% |
| Salem, IN | 6,382 | $57,065 | 29.8% |
| Orange Beach, AL | 6,366 | $119,203 | 46.6% |
| Mont Belvieu, TX | 6,375 | $189,362 | 132.8% |