| Index | Grier City | Pennsylvania | National |
| Income per capita | $45,458 | $45,532 | $44,883 |
| Median household income | $0 | $80,478 | $81,333 |
| Median income owner occupied | $0 | $100,571 | $106,172 |
| Median income renter occupied | $0 | $46,621 | $52,080 |
| Median earnings male | $79,433 | $57,544 | $54,343 |
| Median earnings female | $24,045 | $39,017 | $38,439 |
| Unemployment rate | 0.0% | 4.7% | 4.9% |
| Poverty level | 2.5% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 68.8% | 68.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 2.6% | 2.6% |
| Other | 28.6% | 28.6% |
| City | Population | Household Income | National Avg. |
| Oneida, PA | 368 | $205,448 | 152.6% |
| Marlin, PA | 404 | $187,881 | 131.0% |
| Beech Mountain Lakes, PA | 2,272 | $140,310 | 72.5% |
| Englewood, PA | 724 | $140,202 | 72.4% |
| Hometown, PA | 1,576 | $135,177 | 66.2% |
| Grier City, PA | 248 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Koyuk, AK | 248 | $43,380 | 46.7% |
| Upper Kalskag, AK | 248 | $60,741 | 25.3% |
| Edwardsville, AL | 248 | $107,477 | 32.1% |
| Luana, IA | 248 | $79,213 | 2.6% |
| Wardner, ID | 248 | $43,641 | 46.3% |
| Grier City, PA | 248 | $0 | 100.0% |