| Index | Westwood | Pennsylvania | National |
| Income per capita | $50,620 | $45,532 | $44,883 |
| Median household income | $64,692 | $80,478 | $81,333 |
| Median income owner occupied | $88,287 | $100,571 | $106,172 |
| Median income renter occupied | $30,960 | $46,621 | $52,080 |
| Median earnings male | $54,933 | $57,544 | $54,343 |
| Median earnings female | $70,939 | $39,017 | $38,439 |
| Unemployment rate | 3.5% | 4.7% | 4.9% |
| Poverty level | 8.5% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 1.4% | 1.4% |
| Manufacturing sector | 37.8% | 37.8% |
| Financial & insurance services | 5.2% | 5.2% |
| Wholesale & retail services | 15.2% | 15.2% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 1.7% | 1.7% |
| Education, health & social services | 2.8% | 2.8% |
| Other | 22.9% | 22.9% |
| City | Population | Household Income | National Avg. |
| Hockessin, DE | 14,708 | $231,952 | 185.2% |
| Greenville, DE | 2,501 | $175,072 | 115.3% |
| Blue Ball, PA | 1,124 | $172,776 | 112.4% |
| Exton, PA | 6,297 | $170,055 | 109.1% |
| Thorndale, PA | 3,863 | $168,005 | 106.6% |
| Westwood, PA | 1,669 | $64,692 | 20.5% |
| City | Population | Household Income | National Avg. |
| Silver Bay, MN | 1,669 | $84,612 | 4.0% |
| Estancia, NM | 1,669 | $50,831 | 37.5% |
| Plymouth, OH | 1,669 | $78,948 | 2.9% |
| La Guadeloupe, QC | 1,669 | n/a | |
| Saint-Albert, QC | 1,669 | n/a | |
| Westwood, PA | 1,669 | $64,692 | 20.5% |