| Index | Summerville | Oregon | National |
| Income per capita | $37,011 | $42,527 | $44,883 |
| Median household income | $80,886 | $79,687 | $81,333 |
| Median income owner occupied | $72,076 | $102,799 | $106,172 |
| Median income renter occupied | $127,811 | $50,552 | $52,080 |
| Median earnings male | $37,638 | $50,609 | $54,343 |
| Median earnings female | $38,053 | $35,883 | $38,439 |
| Unemployment rate | 15.0% | 6.2% | 4.9% |
| Poverty level | 9.0% | 15.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.4% | 7.4% |
| Manufacturing sector | 11.1% | 11.1% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 22.2% | 22.2% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 7.4% | 7.4% |
| Education, health & social services | 29.6% | 29.6% |
| Other | 22.2% | 22.2% |
| City | Population | Household Income | National Avg. |
| Imbler, OR | 347 | $93,432 | 14.9% |
| Island City, OR | 1,147 | $81,323 | 0.0% |
| Cove, OR | 757 | $80,760 | 0.7% |
| La Grande, OR | 13,742 | $68,971 | 15.2% |
| Elgin, OR | 1,579 | $63,152 | 22.4% |
| Summerville, OR | 148 | $80,886 | 0.5% |
| City | Population | Household Income | National Avg. |
| Atmautluak, AK | 148 | $60,487 | 25.6% |
| Tanacross, AK | 148 | $79,102 | 2.7% |
| Orrville, AL | 148 | $19,979 | 75.4% |
| Bellville, GA | 148 | $123,404 | 51.7% |
| Ayrshire, IA | 148 | $46,541 | 42.8% |
| Summerville, OR | 148 | $80,886 | 0.5% |