| Index | Westport | North Carolina | National |
| Income per capita | $83,495 | $40,311 | $44,883 |
| Median household income | $193,652 | $71,390 | $81,333 |
| Median income owner occupied | $186,490 | $89,419 | $106,172 |
| Median income renter occupied | $238,773 | $45,314 | $52,080 |
| Median earnings male | $131,768 | $47,759 | $54,343 |
| Median earnings female | $0 | $37,334 | $38,439 |
| Unemployment rate | 2.1% | 5.4% | 4.9% |
| Poverty level | 3.6% | 16.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.9% | 8.9% |
| Manufacturing sector | 20.9% | 20.9% |
| Financial & insurance services | 9.9% | 9.9% |
| Wholesale & retail services | 8.4% | 8.4% |
| Public administration | 3.9% | 3.9% |
| Transportation, warehousing & utilities | 15.1% | 15.1% |
| Education, health & social services | 11.6% | 11.6% |
| Other | 20.4% | 20.4% |
| City | Population | Household Income | National Avg. |
| Davidson, NC | 13,290 | $194,034 | 138.6% |
| Huntersville, NC | 59,572 | $152,792 | 87.9% |
| Lowesville, NC | 3,270 | $149,670 | 84.0% |
| Cornelius, NC | 30,849 | $136,016 | 67.2% |
| Lake Norman of Catawba, NC | 8,985 | $123,239 | 51.5% |
| Westport, NC | 4,281 | $193,652 | 138.1% |
| City | Population | Household Income | National Avg. |
| Dewey-Humboldt, AZ | 4,281 | $74,291 | 8.7% |
| Chariton, IA | 4,281 | $72,575 | 10.8% |
| Wadena, MN | 4,281 | $58,393 | 28.2% |
| Comanche, TX | 4,281 | $76,096 | 6.4% |
| Bonsall, CA | 4,280 | $136,313 | 67.6% |
| Westport, NC | 4,281 | $193,652 | 138.1% |