| Index | Portland | Arkansas | National |
| Income per capita | $36,928 | $34,533 | $44,883 |
| Median household income | $58,469 | $64,269 | $81,333 |
| Median income owner occupied | $57,969 | $78,259 | $106,172 |
| Median income renter occupied | $54,909 | $39,884 | $52,080 |
| Median earnings male | $66,542 | $46,339 | $54,343 |
| Median earnings female | $34,197 | $33,396 | $38,439 |
| Unemployment rate | 0.0% | 4.2% | 4.9% |
| Poverty level | 27.5% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 4.9% | 4.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 34.4% | 34.4% |
| Public administration | 8.2% | 8.2% |
| Transportation, warehousing & utilities | 14.8% | 14.8% |
| Education, health & social services | 1.6% | 1.6% |
| Other | 36.1% | 36.1% |
| City | Population | Household Income | National Avg. |
| Lake Village, AR | 2,345 | $59,405 | 27.0% |
| Wilmot, AR | 509 | $58,547 | 28.0% |
| Parkdale, AR | 277 | $51,470 | 36.7% |
| Montrose, AR | 417 | $39,299 | 51.7% |
| Eudora, AR | 2,307 | $34,966 | 57.0% |
| Portland, AR | 384 | $58,469 | 28.1% |
| City | Population | Household Income | National Avg. |
| Mount Clare, IL | 384 | $45,820 | 43.7% |
| Shelby, IN | 384 | $83,195 | 2.3% |
| Woodburn, KY | 384 | $110,578 | 36.0% |
| Beaver Crossing, NE | 384 | $83,922 | 3.2% |
| Jacona, NM | 384 | $75,835 | 6.8% |
| Portland, AR | 384 | $58,469 | 28.1% |