| Index | Arlington | Illinois | National |
| Income per capita | $42,633 | $47,397 | $44,883 |
| Median household income | $108,388 | $88,967 | $81,333 |
| Median income owner occupied | $120,351 | $111,557 | $106,172 |
| Median income renter occupied | $61,348 | $52,117 | $52,080 |
| Median earnings male | $46,607 | $60,185 | $54,343 |
| Median earnings female | $32,030 | $40,368 | $38,439 |
| Unemployment rate | 6.4% | 6.6% | 4.9% |
| Poverty level | 7.6% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.6% | 9.6% |
| Manufacturing sector | 26.9% | 26.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.5% | 13.5% |
| Public administration | 3.8% | 3.8% |
| Transportation, warehousing & utilities | 23.1% | 23.1% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 23.1% | 23.1% |
| City | Population | Household Income | National Avg. |
| North Utica, IL | 1,164 | $130,839 | 60.9% |
| Troy Grove, IL | 218 | $108,261 | 33.1% |
| Mark, IL | 553 | $106,544 | 31.0% |
| Bureau Junction, IL | 229 | $99,126 | 21.9% |
| Dalzell, IL | 651 | $96,391 | 18.5% |
| Arlington, IL | 216 | $108,388 | 33.3% |
| City | Population | Household Income | National Avg. |
| Cantwell, AK | 216 | $45,977 | 43.5% |
| Kaltag, AK | 216 | $43,331 | 46.7% |
| Adin, CA | 216 | $58,050 | 28.6% |
| Tecopa, CA | 216 | $48,554 | 40.3% |
| Campbellton, FL | 216 | $42,772 | 47.4% |
| Arlington, IL | 216 | $108,388 | 33.3% |