| Index | Petersburg | Alaska | National |
| Income per capita | $34,009 | $34,191 | $29,829 |
| Median household income | $68,950 | $74,444 | $55,322 |
| Median income owner occupied | $77,438 | $90,966 | $70,586 |
| Median income renter occupied | $33,438 | $51,397 | $35,192 |
| Median earnings male | $33,750 | $42,898 | $36,919 |
| Median earnings female | $27,315 | $30,988 | $26,250 |
| Unemployment rate | 2.2% | 5.3% | 4.7% |
| Poverty level | 4.7% | 10.1% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 9.1% | 9.1% |
| Manufacturing sector | 15.8% | 15.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.2% | 13.2% |
| Public administration | 4.7% | 4.7% |
| Transportation, warehousing & utilities | 7.8% | 7.8% |
| Education, health & social services | 5.9% | 5.9% |
| Other | 42.7% | 42.7% |
| City | Population | Household Income | National Avg. |
| Kupreanof, AK | 6 | $0 | 100.0% |
| Petersburg, AK | 3,170 | $68,950 | 24.6% |
| City | Population | Household Income | National Avg. |
| Bushnell, FL | 3,170 | $35,243 | 36.3% |
| Cadiz, OH | 3,169 | $44,519 | 19.5% |
| Pickens, SC | 3,169 | $41,726 | 24.6% |
| Blue Ridge, VA | 3,169 | $78,536 | 42.0% |
| Pictou, NS | 3,169 | n/a | |
| Petersburg, AK | 3,170 | $68,950 | 24.6% |
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